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Application Operation - Electro

1. Current 0 Error Clock Source Patil tude 1 00Ypp 9 953280 Gbit s ae 0 00 Bitrate Oppm un E H ll ao Internal fi ena ifrset 0 00Y Indicated in green Output is performed Turning OFF the output 2 After turning on PPG data and clock output press the Signal Output soft key again to turn the output off The Output indicator in the measurement status display is also gray BERT APPLICATION ESI mm 00 00 00 02 Leg Sustem Clock Err Ruik E amemo Ei terr Output PIG ED DAT HES E0 0E ATTH UTL PPG Clock I Source A T tude 1 00 pp 9 953280 cbit s Dlt Bitrat offset 0 004 ogrsct Oppm Dhata 50g Cross Point Hes Error amp Ww z l FE il 4G Electric Internal Clock Offset 0 00 mc Indicated in gray Output is stopped Explanation CAUTION Before turning ON the output check the following points e ls the output terminal connected to the DUT correctly Or is the terminator is mounted e Are appropriate values set for the Data amplitude Data offset Clock offset When connecting this module to the DUT etc adjust the output level so that it does not exceed its absolute maximum rating or insert the attenuator 6 68 IM 735101 04EN IM 735101 04EN 6 5 BER Measurement Note SSS e The Signal output can also be turned ON or OFF with the OUTPUT ON
2. cccccccecccceeeeeceeeeeceeceeseeeessaesessaeeesseaeeees App2 7 GE PON Test System ene eee eee App2 8 Appendix 3 Measuring the Bit Error Measuring the Bit Error in an LN MOdulatol cccccseccsseeceeeeceeeeceeeecseecaeeesueecsaeessesensass App3 1 Measuring the Bit Error in a Optical RECCIVED ccccceccccseeccceseeeceseeececeeceeececeaeeeseneeesaaeees App3 2 Measuring the Bit Error in an XFP TranSCeivel cccccccccsseeceececeeeecsueeceseeceeccasessasessueesaess App3 3 Appendix 4 Programming Macros Index IM 735101 04EN POr 1d ley 101 6 8 ee eee ener ee E eee eee eee eee App4 1 Footer NTONNMAMO Mee cxiec noes onasiencstecneacarsdsnsecescetsansbistessns acensedaexanecedsec ue ssienetiescenechadvassdoeesceotecseecbueus App4 2 Control Statements os sens enacts ssn be eee ta pate go wie sess ese ens use poan ee oscde ieee ste App4 3 Format App4 8 Remote Commands eae e pe me eS gn a TOSI a Se EE ee Pe App4 10 BS STO estes cence sess e a OEE App4 12 Sample Maro Prograf oct onccrecdsecnasceaie oxigen der dein N a E aai aE EEE App4 13 Enor Messages ne e a eii a EN ene ae App4 15 GB aS E Apaueaaciceeene une 1 1 Combining Modules Measurement Applications The AQ2200 Multi Application Test System can comprise measurement and evaluation applications for measurements of a variety of communication optical devices and optical transmitters combining the various AQ2200 series modules For detai
3. ccccsseececcesseeecceeeeecceeeeeeeeceeeeessaneeeenes 6 47 Selecting the trigger CT MOGEN scccecessepassict cus roectesestedneactcaneieadiicaa estan betacraietecditcatedsantielaxeies 6 48 Loading saving a file Prameter Load Parameter Save Long Prog Load OA i setae a aces erecta ate ee eee toca wees range EE E 6 49 Selecting Whether or Not to Perform Logging Logging ccccsssseeeceeeeeeeseeseeenees 6 51 Selecting the Logging Period Logging period cccccccsseeeeeeeeeeeeeeeeeeeeesaeeeeeeseeeeeeeas 6 52 Selecting the Logging Mode Logging MOde c sccccssseeecceeeeeeceeseeeeseeeeesseneeeeees 6 53 Setting the gain of the driver for the optical modulator DriverGain ccseecee ees 6 54 Setting the cross point of the driver for the optical modulator CrossPoint 6 55 Selecting whether the auto bias control of the optical modulator is ON or OFF ABC 6 56 Selecting the ABC slope of the optical modulator ABC Slope cccceeeeeeeeeeeeeeeees 6 57 Setting the DC bias of the optical modulator manually Manual Bias c00 6 58 Setting the data threshold value of the optical receiver Data threshold 0008 6 59 Turning ON or OFF the data output of the optical receiver Data output 6 60 Setting the wavelength band of the receiving light Wavelength cccceseeeeeeeees 6 61 Enabling disabling the
4. ccccccccccsecccesececeeececeecesseeeeseeeeeseeecesseeeesseeeeeseeeessaeeessaas 6 15 Setting the Measurement Conditions cc cccccecccceececceeeeeeeeeeeeeeeeeseeseeseueeeseeeeeseeseesaas 6 18 Selecting the measurement item display Result ccccceeceeeseeeeeeeseeeeeeseeeeeeseeeeeeeeas 6 18 Selecting the PPG interface PPG IF secucscescesessascestsncnevetancntascdersceetetianieneatienesdasinls 6 21 Setting the data amplitude Data amplitude ce cecccesecccseeeeeseeecseeeeseeseeseeeeesees 6 22 Setting the offset voltage of the data Data offset ie ecscseeeeeceeeeeesseeseeessenseeenes 6 23 Setting the data cross point Data cross point cccccccssseeecceeeeeeceeeeeeeeceseeesseeeeeeees 6 24 Selecting the clock source Clock source ccccccssseeecceeseeecceeueeesseeeeeceseeesessegeesenes 6 25 Setting the bitrate Bitrate ce ccccsececeeeeeseeeceeseeeeeseeeeeeeeeeeseeeeseeeeeseeeesseneessaas 6 26 Setting the bitrate offset Bitrate Offset ccecceccsssseeecessececseseeeceeeseeseseaeseesseneesenes 6 27 Selecting the frequency dividing ratio of the reference clock Divide Ratio 6 28 Setting the clock offset voltage Clock offset ccccccccccssesecceeeecseeeeceeeeeeseneeeseseesens 6 29 Selecting the data input terminal Input Select ce ceccseeecseeeeeseeeeeseseeeseeeesees 6 30 Setting the data threshold value Data threSho
5. sl ml l 4 15 JUNWdINSes Y SSO UONJESU UOI eNUd Vy UOI DAOy nso 4 4 Setting the Measurement Conditions for the Optical Reflection Attenuation Setting a Display Decimal Place of the Insertion Loss You can display the measurement result of the insertion loss at a decimal place of 1 10 1 100 1 1000 or 1 10000 Select a decimal place necessary for the measurement result Note that the value at the least significant decimal place is made by rounding the value at the most significant decimal place that is not displayed 1 ORL o8 OB Ref 14 7 dB Average i Wavelength 1548 4 nm Hodu lation CW In the ORL APPLICATION screen press SLOT to select the tab that you want to configure Use the arrow keys to move the cursor to IL and press ENTER A list for selecting the number of digits appears Tern Set Fef Select Fef Set Haster Set Hore 2ra 3 Use the arrow keys to move the cursor to the number of digits that you want to Note If an OPM2 sensor is not selected the IL field is dimmed and the number of display digits cannot be set ORL o8 OB 1 10000 1 1000 1 100 1 10 1548 4 nm select and press the OK soft key or ENTER Fef Select Fef Set Haster Set Hore 2ra IM 735101 04EN 4 4 Setting the Measurement Conditions for the Optical Reflection Attenuation Explanation To measure the optical reflection attenuation set the following items
6. Fi leName g USBO 0 C FOUND 000 TEST1 MCR Indicates the macro number that the macro program will be saved to macro Hacrol testi N Hacroz Hacroz Macros Delete Hacro Load z i Hacro Executiiim Line 37 amp _ The title of a saved macro program Note An error message will appear if the format of the title of the macro program is not correct For more information about error messages see appendix 4 Transferring a Macro Program from the Macro Editor Application to the Frame Controller Use the macro editor application installed on the PC to transfer a file to the frame controller through a USB Ethernet or GP IB connection For the procedure see the macro editor application s Help Saving Macro Programs You can save files with mcr extensions Do not transfer a macro to the frame controller from the macro editor application while a macro is running If you attempt to do so an error message will appear Saved macro programs remain saved even after the frame controller is turned off Deleting Macro Programs The procedure for deleting macros is the same as the procedure for saving them except that you press the Delete Macro soft key instead of the Load Macro soft key You can delete an individual macro from Macro1 to Macro3 or select All to delete all the macro programs SOIDEN JUBWdINSeS e 9 5 Executing a Macro Procedure Executing a Macro 1 Press the soft key of the ma
7. Displaying the ORL Application Screen 10 Press the OK soft key to display the ORL APPLICATION screen OPH1 ORL 1 1 AQ2200 221 ORL OPM2 IL een 1 7 AQ2200 221 LS OPH3 i Honi tor Select ORL Coupler Cancer LS Hore 172 Term amp Fef Ref Select Haster Ref IL 86 S0dB Haster Ref 14 7dB Average ls Wavelength 1310 000nm Hore 272 O i O Si A D D O ot O 5 gt D D ct O D D i O 5 r O a 7 D D N c D 3 D k IM 735101 04EN 4 5 4 2 Starting Up the Application Explanation Selecting a Module To measure the optical reflection attenuation or insertion loss first select the ORL application and then select a sensor 4 6 OPH1 Select OPH1 ORL OPH2 IL OPH3 Monitor 0 6 1 AQ2200 211 Select ORL iCounler 0 7 1 AQ2200 271 ES L5 Hore 0 2 1 AQ2200 141 Module selection screen Tab You can save selected contents to any of the 9 tabs individually Use the SLOT key or the left and right arrow keys to switch between tabs Soft Key Menu Name OK OPM1 Select Function Sets the selected sensor and changes the screen to the ORL APPLICATION screen Select a sensor for measurement of the optical reflection attenuation ORL OPM2 Select Select a sensor for measurement of the insertion loss IL If only one sensor is OPM3 Select mounted the dimme
8. IM 735101 04EN Explanation 2 2 Starting Up Application Selecting a Sensor IM 735101 04EN To perform stability measurement first select the STABILITY application and then select the module that you intend to obtain data from E E 3 1 02200 211 Selecting a Sensor Name Function OK Sets the selected module and changes the screen to the STABILITY APPLICATION screen or the LOGGING APPLICATION screen If no selection check boxes are checked on character strings are dimmed and the screen does not change to the next screen ALL OPM Selects all selectable sensors Select Switches the sensor selection check box at the cursor position between selected and non selected You cannot select a sensor the mounted sensor name of which is dimmed Cancel Returns to the application selection screen CANCEL key Returns to the APPLICATION selection screen Cursor key A V Moves the cursor up or down ENTER key You can select and unselect the sensor that is currently highlighted by the cursor Selection check box Shows the module selected not selected m shows that the module is selected while o shows that the module is not selected Mounted module Shows the mounted slot and sensor name You cannot select any dimmed module e When You Select the AQ2200 221 When you use the arrow keys to select the AQ2200 221 and then press the Select soft key or ENTER a list for selecting the device appears Dev 1 rDevrz2 Hone
9. CHANnel SLOT m PRESet SOURce m CHANnel SOURce m CHANnel SOURce m CHANnel SOURce m CHANnel SOURce m CHANnel SOURce m CHANnel AMPLitude SOURce m CHANnelL ATTenuation SOURce m CHANnelL SOURce m CHANnelL SOURce m CHANnelL SYSTem ERRor VILEW CLEar SOURce m CHANnelL SOURce m App4 10 Q Q You can enter the following remote commands into macro programs m CHANnel d CONTinuous CHANnel d ATTenuation CHANnel d WAVelength d STATe d ATIMe d POWer d POWer UNIT d POWer CONTrol d d AM FREQuency d AM STATe POWer ATIMe d POWer RANGe d POWer RANGe AUTO POWer REFerence d POWer REFerence d POWer REFerence d POWer REFerence d POWer UNIT d POWer WAVelength d AM FREQuency d AM SOURce d AM STATe d FREQuency d LINewidth d POWer d POWer d POWer STATe d POWer WAVelength d WAVelength d FREQuency TOGRid Applicable Modules Sensors Attenuators Attenuators Light sources and tunable light Sources Attenuators built in monitor power meter Attenuators built in monitor power meter Attenuators built in monitor power meter Dual Attenuator Optical switches Sensors Sensors Sensors Sensors Sensors Sensors
10. Syncloss 1 000000e 06 1 000000e 06 1 000000e 06 1 000000e 06 1 000000e 06 1 000000e 06 1 000000e 06 1 000000e 06 1 000000e 06 1 000000e 06 Jul 11 2004 14 21 38 00 00 00 10 0 1 000000e 07 0 000000e 00 0 000000e 00 Logging mode All Receive pattern PRBS ErrorCount 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 Logging mode All Receive pattern SDH SONET The following shows the log files by Logging mode All Error only LastRes only CDR unlock OOOO OOOO oO O 001 Jul 11 2004 14 21 28 9 953280 Gbit s Frame 1sec All Syncloss 1 000000e 06 1 000000e 06 1 000000e 06 1 000000e 06 1 000000e 06 1 000000e 06 1 000000e 06 1 000000e 06 1 000000e 06 1 000000e 06 Jul 11 2004 14 21 38 00 00 00 10 0 1 000000e 07 0 000000e 00 0 000000e 00 00 00 ErrorCount 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 OH ErrorCount 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 CDR unlock oO OO OOOO oO O IM 735101 04EN IM 735101 04EN Logfile Start BitRate Pattern Period Mode No 000001 000002 000003 000004 000005 000006 000007 000008 000009 000010 Stop ElapsedTime LastResult SyncLoss ErrorCoun
11. before the footer Enter an ENDIF statement at the end of the conditional branch you have entered the end of the sequence of statements after the ELSE statement Enter a NEXT statement at the place where you want the FOR statement to loop Do not enter LABEL statements within IF or FOR statements You can nest up to five control structures Enter a unique character string parameter for each LABEL statement In division the value of the denominator has been set to 0 Check the control statements and fix them Page Appendix 4 1 Appendix 4 3 Appendix 4 11 Appendix 4 11 Appendix 4 3 Appendix 4 3 Appendix 4 11 Appendix 4 2 Appendix 4 3 Appendix 4 11 Appendix 4 4 Appendix 4 5 Appendix 4 3 Appendix 4 3 Appendix 4 1 and 4 3 Appendix 4 6 Appendix 4 5 Appendix 4 6 Appendix 4 5 Appendix 4 6 Appendix 4 7 App4 15 gt sole Buiwweiboig A Error Messages Code 132 134 135 136 137 138 141 142 145 146 147 148 149 150 151 152 App4 16 Message Macro Eof Exception Macro File Not Found Macro File Error Macro Fatal Error Macro Fatal Error Macro Fatal Error Macro Fatal Error Macro Syntax Error Macro Syntax Error Macro Illegal Command Macro State Error Macro File Access Error Macro Frame Type Invalid Macro Invalid Header There is an error in the footer Corrective Action e There is a FOR statement tha
12. u w nse w buibbo7 e 3 3 The Logging Measurement Explanation If You Select x y z 4 Use the arrow keys to move the cursor to the sensor module that you want to use as the reference and press the x y z Select soft key or ENTER The box to the left of the selected sensor module will turn black Fef Hode 1711717171 aT 1E Display Example for the AQ2212 Note When setting the reference mode the relative measurement reference value is shown in the Reference field Value is set Reference value set in lt Reference gt X y Z is set Current measurement value of the sensor specified for the relative measurement First is set Reference value set in lt Reference gt Setting the Reference Mode 3 16 When the display unit is set at dB or W rel the relative measurement to the reference set in this section is performed Follow the steps below to set the reference Value setting Relative measurement to desired reference value dBm set in lt Reference gt x y z setting Relative measurement to the value measured by the specified sensor x Frame No 0 y Slot No z Device No First setting Relative measurement to the 1st measurement value of its own sensor IM 735101 04EN 3 3 The Logging Measurement Setting a Reference Value You can set a reference value when the reference mode is set at Value Procedure 1 Pres
13. EO GG E A ETTA T A T N E ATATA 6 42 Enlarging or Reducing the Display Scale 0ccccc 7 3 Eror MOOG aip 6 40 ExternalNegaliVvE ica iamicticnsdwiansembloriniintaniainotubicintasetiumiemeatwetanta 8 4 External PoOSitive cccccecccseccceeeceeeeseeeeseesseeteneeseeetaneeaues 8 4 Exlemal MWOOGE ateccessatanccasmscorasincstarste tasierextiehcconsathabtormmatort 8 3 F Page EE A EE A E AAT 2 20 2 29 3 16 Format of Logging Files csicctcnaceacesccnecsssncaceceocesecsenceenanencences 6 72 Fresnel reflection icc srrevsscacsteincoastienarscarnieceesaredvnimeciatecuenmcicuns 4 11 Full reflection sn saccescicecscaacsencecaniancentoressenteenciancantesaneatecenaieets 4 11 G Page Gna DIS 0 A senen E TNE Ea 7 6 H Page HEX MOdE atacienieicimaatees anus aieieiuid dovce beatin ia N 6 38 Pr ieee toca eerie AAAA AE E N EE E E AA 4 19 Page 1 E E E ETTE T A A T ETE N ETET 3 18 A rE I 3 11 NICH VACHEIEA aea A 2 11 TSS LEC E acrin E E T 6 30 Input Trigger Mode ssrsiisissssinsiiricnrsississisinsinvisrenaninnss 2 22 3 18 insertion IOSS cccceeccceeeceeeeceeeeaeceeeeteseeeueeteeeeaeeseeessueeaees 4 19 WSO LOSS roginosa ennai ar seasieiasescancvertdcsnopsdeesies 1 3 TEE E EEE ATE E T EATE 8 4 eae e x stataccacinenaasantieadiniaseainencesantinemdentincianngunesddnted 8 1 L Page Light Source Modul sssrinin a i 4 4 LOG ose A iantonnacaiaiie 6 51 6 70 Logging File scssi EEE 6 71 Logging Measurement ccccsscccsssesecsesseee
14. Measure mode is set at Single or Repeat as 00 002007505 Processed Unprocessed Elapsed time portion portion Green White The progress bar shows the progress status of the BER measurement when compared to the measurement time set in the Measure day Measure time The processed portion is shown in green while the unprocessed portion is shown in white When Measure mode is set at Manual DOO 00 08 31 aa The bar is always Elapsed time shown in green regardless of the elapsed time The progress bar is always shown in green regardless of the progress status of the BER measurement 6 1 uoli ounj4 Ju w InNnse wWw HAG 6 1 Display Screen 1 2 Logging display Shows the execution status of the logging process using the indicator Item Description Log Shows the execution status of the logging process Green The logging process is running Gray The logging process is stopped The BER measurement is being executed with Logging set at ON on the UTL page 1 3 Operation status display Shows the operation status of the BER measurement module using the indicators Item Description System Clock Err Shows the system clock status Green Correct status Red Faulty status In the faulty status the following may be the cause according to the Clock Mode you have selected Internal The built in SG is faulty REF Clk The input reference clock is faulty EXT Clk The input
15. PT Le Fe All LastRes Only Explanation The log obtaining operation mode is set and displayed Logging Mode e ALL All measurement results are written into the USB memory at logging intervals set in Logging Period e Error only The measurement results if an error occurs are written into the USB memory at logging intervals set in Logging Period e LastRes only The total measurement results from the measurement start are written into the usb memory when the measurement is completed measurement time has elapsed the Stop meas soft key is pressed or measurement is restarted after the setting has been changed IM 735101 04EN 6 53 uoli ounj4 Ju w InNnse wWw HAG 6 4 Setting the Measurement Conditions Setting the gain of the driver for the optical modulator DriverGain Procedure 1 Use the SLOT key to make EO OE the current module 2 Use the arrow keys to move the cursor to Driver Gain and press ENTER A numeric input dialog box appears BERT APPLICATION r 00 00 00 00 Lez Select EO OE for the current module n han 1 Sum ABC tat Received Slane Positive Bauer 19dBm 3 Use the numeric keypad or the arrow keys to change the value and press ENTER BERT APPLICATIOW Data Thresh Q Data Out put On ABC tat Received _ Slope Positive Bauer 19dBm Note For information about how to operate the numeric keypad see section 2 3 in IM 735101 03EN Explana
16. Sensors Sensors Sensors Sensors Sensors All Light sources Light sources Light sources DFB LD light sources and tunable light sources DFB LD light sources and tunable light sources Light sources and tunable light Sources Light sources Light sources and tunable light Sources Light sources DUAL FP LD Tunable light sources All Tunable light sources Grid TLS CHANnel d WAVelength TOGRid Tunable light sources Grid TLS Description Executes or queries continuous measurements through the trigger system Sets or queries the optical attenuation Sets or queries the wavelength all ATTN modules Sets or queries the output s on off status Sets or queries the averaging time Sets or queries the optical output power Sets or queries the power unit dBm or W Enables or disables the automatic optical output power adjustment function Sets or queries the connection port of an optical switch This command only sets the connections on one side of a 2 x 2 switch Sets or queries the CHOP frequency Sets or queries the optical signal modulation method Sets or queries the averaging time Sets or queries the range Sets or queries the range switch mode Sets or queries the relative measurement s reference value Sets the reference value to the current measured value Sets or queries the relative measurement mode Sets or queries the relative measurement mode parameters Sets or queries
17. TAT IBS IEE s 3 2 z 5 E R ve em o O a D ilolle wm is le S z D D O QO Ir ar YM Ia Oo D A D L ajlloll IS i A ia O Q TI a kal 2 IF D a I oC h 04 ojlo g E D Li ED nput Select Data Threshold Auto Sync Clock Source Bitrate Offset Divide Ratio DAT Program Length Payload 1 When optional function is selected IM 735101 04EN Set Value Electric Optic 50 to 2 00 Vpp O to 70 nternal REF Clk Ext Clock 95 to 11 32 Gbit s 100 to 100 ppm 1 16 1 64 2 00 to 3 00 V S 2 tro S oO O mre O sid D lt Data In1 Data In2 350 to 350 mV when Connector is Data In 1 CDR 300 to 300 mV when Connector is Data In 2 Normal Internal REF Clk Ext CLK 95 to 11 32 Gbit s 100 to 100 ppm 1 16 1 64 O Z O TI TI uoli ounj4 Ju w InNnse w HAG PPG ED Couple Copy PPG gt ED Couple Coppy gt PPG PRBS Prog256 Prog64M SDH SONET PRBS7 PRBS9 PRBS10 PRBS11 PRBS15 PRBS23 PRBS31 6 to 256 bit 256 to 67 bit 108 864 bit 00 to FF in hexadecimal notation 0 1 in binary notation Single 1 0E 3 1 0E 4 1 0E 5 1 0E 6 1 0E 7 1 0E 8 Positive Negative Positive Negative PRBS9 PRBS10 PRBS11 PRBS15 PRBS23 PRBS31 O m Ce O m O O m es O m N 6 7 6 2 Setup Items Screen Name Tab Setup Item Set Value zZ op E Mes Mode ingle
18. dBm 200 000 to The offset value of the optical attenuation is set and 200 000 dB displayed Step value 0 001 dB This application cannot control the AQ2200 342 module IM 735101 04EN 6 3 Starting Up the Application When the BERT module is mounted on the AQ2211 Frame Controller 3 Slot type or only the BERT module is mounted on the AQ2212 Frame Controller 9 Slot type Procedure 1 Press APPLI to display the APPLICATION screen 2 Use the arrow keys to move the cursor to BERT and press the OK soft key or ENTER The BERT APPLICATION screen appears APPLICATION SELECT Screen U m A D D oO D r TI c O O 5 Clock Source Pata tude 1 00Ypp 9 953280 Gbit s Dat Bitrat Offset 0 00 Jicecot Oppm Data 50 Cross Point ai Electric Internal Clock Offset 0 00 Note To close the screen press CANCEL IM 735101 04EN 6 15 6 3 Starting Up the Application When the BERT module is mounted on the AQ2212 Frame Controller 9 Slot type together with other modules Procedure 1 Press APPLI to display the APPLICATION screen 2 Use the arrow keys to move the cursor to BERT and press the OK soft key or ENTER The MODULE SELECT for BERT screen appears Note To close the screen press CANCEL 3 Use the arrow keys to move the cursor to a module that you want to use for BER measurement and press the Select soft key 4 To select
19. modulator is used is set and displayed e ON ABC is used e OFF ABC is not used Positive The ABC slope status of the optical modulator is set and Negative displayed This item can be set when the ABC is set at ON e Positive ABC is locked on the Positive side e Negative ABC is locked on the Negative side 10 0 to 9 9 V The DC Bias voltage of the optical modulator is set and Step value displayed 0 01 V This item can be set when the ABC is set at OFF 364 to 273 The data threshold value of the optical receiver is set and Step value 1 displayed ON OFF The data output of the optical receiver is turned ON or OFF e ON Output is turned ON e OFF Output is turned OFF GND level 1 5um 1 3um The wavelength band of the receiving light is set and displayed e 1 5um When the wavelength of the receiving light is 1 5um e 1 3um When the wavelength of the receiving light is 1 3um The average optical receiving power of the optical receiver is shown Display and Setup Items of ATTN Page Setting Range Description Enable Disable The data output of the optical attenuator is turned ON or OFF e Enable Output is turned ON e Disable Output is turned OFF GND level SMF The optical attenuation is set and displayed 0 000 to 60 000 dB Step value 0 001 dB MMF 0 000 to 45 000 dB Step value 0 001 dB 50 000 to 19 000 The output range of the optical attenuation is set and dBm displayed Step value 0 001
20. or W rel the relative measurement to the reference set in this section is performed Follow the steps below to set the reference Value setting Relative measurement to desired reference value dBm set in lt Reference gt x y z setting Relative measurement to the value measured by the specified sensor x Frame No 0 y Slot No z Device No First setting Relative measurement to the 1st measurement value of its own sensor 2 29 yuowainsealy Ayyiqeys gt 2 3 The Stability Measurement Setting a Reference Value You can set a reference value when the reference mode is set at Value Procedure 1 Press the Ref soft key Or use the arrow keys to move the cursor to Reference and press ENTER A numeric input dialog box appears 2 Use the numeric keypad or arrow keys to change the value and press the OK soft key or ENTER Ref Hode Value A Enter 30 000TABm Note e You can only set the reference value when Ref Mode is set to Value e For information about how to operate the numeric keypad see section 2 3 in IM 735101 03EN 2 30 IM 735101 04EN 2 3 The Stability Measurement Selecting a Unit Procedure IM 735101 04EN This section explains how to set the unit of measurement If you set the measurement unit to dB or W rel relative values are analyzed When the relative measurement is performed with dB or W rel set the measurement results beco
21. the d format in C Note e The 4f format in C is a decimal notation format in which four decimal places are displayed e The 8E format in C is a signed exponential notation format in which eight decimal places of the mantissa are displayed Operators You can enter the following operators into CALC and IF statements Type Operator Description Relational lt True if the right term is greater than the left term operators gt True if the left term is greater than the right term lt True if the right term is greater than or equal to the left term gt True if the left term is greater than or equal to the right term lt gt True if the right term and the left term are not equal True if the right term and the left term are equal Binary Adds the right and left terms operators Subtracts the right term from the left term j Multiplies the right and left terms Divides the left term by the right term Division by zero results in a Macro Calculate Exception error Note For both relational and binary operators the left and right terms are treated as double type values Temporary Variables Variable Name Description VO to V255 Variables used in computation They are treated as double type or character string type values Loop Variables Variable Name Description I J K M or N Variables used in FOR statement loops The incrementations of these variables are used to count the number of loops App4 8 IM 735101 04EN F
22. 01 or later e You can use the macro feature on frame controllers whose boot version is 2 0 or later The boot version is indicated next to BOOT in the overview screen that appears when you press SYSTEM and then select Information e For information about updating the boot version contact your nearest YOKOGAWA dealer IM 735101 04EN 9 1 SOIDEN JUBWdINSeS e 9 2 Workflow for Using Macros Edit the Macro e Create a macro program using an external gt Appendix 4 software utility macro editor application s Help Save the Macro e Save the macro program that you have created to the gt Section 9 3 frame controller Execute the Macro e Execute the macro saved on the frame controller gt Section 9 4 9 2 IM 735101 04EN 9 3 Starting a Macro Procedure 1 Press MACRO to display the Macro Function screen The titles of the macros saved to Macro1 to Macro3 on the frame controller are displayed maa a ibe a ve te Note e Up to three macro programs can be displayed on a single screen e There are no macro programs saved on the frame controller by default e You cannot use remote commands while a macro is being executed Explanation IM 735101 04EN The titles of the macro programs saved on the frame controller are displayed in the Macro Function screen If titles are not displayed it means that no macro programs have been saved to the frame controller The frame controller does not
23. 2 4 Press the OK soft key to end sensor selection and display the measurement condition setup screen Data Points 600 WL Hode Common Wavelength 1310 0nm Range Mode Common Range S0dBm Unit IM 735101 04EN 3 3 IM 735101 04EN The Logging Measurement To perform logging measurement you must configure the following items You must start the measurement after all items have been set completely e Averaging time e Number of measurement samples e Measurement wavelength e Measurement power range e Display unit e Reference mode e Input trigger mode Data Points 600 WL Hode Wavelength Range Mode Range Unit Common 1310 0nm Common 50dBm LOGGING Measurement Condition Setup Screen Soft Key Menu Name Meas Power Avg Data Points Wave Mode Wavelength Range Mode Range Ref Mode Ref Unit Input Trig Cancel Function Changes to the Measurement Start Check screen Shows the current measurement value of the selected sensor Sets the averaging time Sets the number of measurement samples Sets the measurement wavelength mode and wavelength Sets the measurement wavelength Sets the range change mode and measurement range Sets the measurement range Sets the reference mode and reference value Sets the reference value Sets the display unit Sets the trigger input Returns to the sensor selection screen If you are in the sensor selection screen press this soft key
24. 5 O O 5 IM 735101 04EN 6 19 6 4 Setting the Measurement Conditions Explanation 6 20 On this screen you can set measurement items Result to be displayed during measurement and their display modes Disp mode Select two setup items from the following list For details about items see 1 4 in section 6 1 Result select e Sync loss Shows the synchronization status of the ED using the lamp and the sync loss time using the numeric value e Error Count Shows the error status using the lamp and the number of error bits using the numeric value e Error Rate Shows the error rate using the numeric value e OH Error Count Shows the error status detected only in the first line of the SDH SONET frame s overhead section using the indicator lamps along with the number of error bits OH Error Rate Shows the ratio of the number of error bits OH Error count detected only in the first line of the SDH SONET frame s overhead section to the total number of error bits received Error count e TX Bitrate Shows the send bitrate of the PPG e RX Bitrate Shows the receive bitrate of the ED e Receive Opt pwr Shows the average light receiving power e ATT Power mon Shows the power monitor of the optical attenuation 1 Only selectable if SDH SONET is supported 2 This item can be selected only when this module is used together with the Optical Receive Module AQ2200 631 3 This item can be selected only w
25. 6 61 Wavelength Calibration ccccccsssseseeeeeeeeessseeeeseaeesseeeess 5 5 Wavelength switching measurement cccsseeeeeeeeeeeees 1 5 MA UL jeer SE E E AEAEE A AT 2 18 2 31 3 14 X Page x axis line marker exsvee seen secseccucauusklvnsnnteemcewesaneskivnaasieesiesedenectss 7 3 h a e AEAEE A OE A A 2 20 2 29 3 16 Y Page y axis line marker nnsennnssnnesernresrrrrsrnrerrrnrnsrrrresnnrnernnenen 7 3 Z Page 7A 6 a1 Eee ee eer EE E 5 4 ZooM NCO eee r O EAA EEEN 7 2 IM 735101 04EN
26. A list for selecting the pattern length appears BERT APPLICATION r 00 00 00 00 Lez Current Select DAT for por EN DAT the current module PRBS oe EL Logic 3 Use the arrow keys to move the cursor to PRBS7 PRBS9 PRBS10 PRBS11 PRBS15 PRBS23 or PRBS31 and press the OK soft key or ENTER BERT APPLICATIOH C 00 00 00 00 Lee When Pattern PRBS Pseudo random pattern is selected the pattern length of PRBS is set and displayed For the function see section 1 5 in IM735101 03EN PRBS Length PRBS7 PRBS9 PRBS10 PRBS11 PRBS15 PRBS23 PRBS31 Note This item becomes valid when PRBS is selected for the Pattern When the Pattern is set to Prog256 Prog64M or SDH SONET this item is dimmed shown in gray and it cannot be selected 6 35 uoli ounj4 JUSWWZINSeSIN HAG 6 4 Setting the Measurement Conditions Setting the program length Program length Procedure 1 Use the SLOT key to make DAT the current module 2 Use the arrow keys to move the cursor to Program Length and press ENTER A numeric input dialog box appears BERT APPLICATION r 00 00 00 00 Leg Syn bos Current 0 Select DAT for por ED DAT the current module Prog256 oio ED Logic Program Edit Edit 3 Use the numeric keypad or the arrow keys to change the value and press the OK soft key or ENTER BERT APPLICATIOW Note For information a
27. IM 735101 04EN Error Messages Code 101 102 103 104 105 106 107 108 109 113 114 115 116 117 118 119 120 122 Message Macro Command Empty Macro Command Over Flow Macro Command Too long Macro Parameter Empty Macro Not Found Space between Head and param Macro Illegal character Macro Illegal character Macro Syntax Error Macro Out Of Range Loop Counter Macro Syntax Error Macro Syntax Error Macro Syntax Error Macro Syntax Error Macro Syntax Error Macro Syntax Error Macro Too Many Nest Macro Label Already exist Macro Calculate Exception IM 735101 04EN Messages may appear on the screen while a macro is being executed This section describes the error messages and the corrective action to take If servicing is necessary to solve the problem indicated by a message contact your nearest YOKOGAWA dealer Description There are no valid macro commands There are too many lines in the macro Corrective Action e Macro command lines that start with single quotation marks are ignored so please delete any single quotation marks before macro command lines e Check the spelling of the control statements Keep the number of lines in a macro to 256 or less There are too many characters in You can enter up to 100 characters on a single line one of the commands A parameter value is not specified There is no space between a header and a par
28. Insert Module menu of SYSTEM the same overhead pattern is set to all of the modules Note that the overhead pattern thus set is the last loaded one IM 735101 04EN 6 4 Setting the Measurement Conditions Selecting Whether or Not to Perform Logging Logging Procedure Explanation IM 735101 04EN 1 Use the SLOT key to make UTL the current module 2 Use the arrow keys to move the cursor to Logging and press ENTER A dialog box for turning logging on or off appears Select UTL for the current module BERT APPLICATION r 00 00 00 00 Lez System Clock Err Current DEE COR lk Byne los Bit err Err ont Crh InATINOCIOCN OCI ATTSS DDT Parameter Load Loge ing Period lsec ra ine Error Only Parameter Save Long Prog Load SOH TOH Load 3 Use the arrow keys to move the cursor to On or Off and press the OK soft key or ENTER BERT APPLICATION r 00 00 00 00 Lez SOH TOH Load Loge ing Period Logging Error Only ae Whether or not the logging is performed is selected Logging ON Logging is performed OFF Logging is not performed Note Logged data is saved to USB memory 6 51 uOlOUN JUSWWSZINSeSIN HAG 6 4 Setting the Measurement Conditions Selecting the Logging Period Logging period Procedure 1 Use the SLOT key to make UTL the current module 2 Use the arrow keys to move the cursor to
29. Logging Period and press ENTER A list for selecting the logging period appears Select UTL for the current module BERT APPLICATION r j 00 00 00 00 Eez p Current DOCI CH IDATIHECCICO ANLI ATTI IMA TIME Ceo mie 222m Parameter Load Logz ing UFF Parameter Save Logging Long Frog Load Hode Error Only SOH TOH Load 3 Use the arrow keys to move the cursor to 1sec 10sec 1min 10min or 1hour and press the OK soft key or ENTER BERT APPLICATION rr SY 20 00 00 00 00 Lez Explanation Logging Hode Error Only B The log obtaining time interval is set and displayed Logging Period e q1sec 10sec 1min 10min 1hour 6 52 IM 735101 04EN 6 4 Setting the Measurement Conditions Selecting the Logging Mode Logging mode Procedure 1 Use the SLOT key to make UTL the current module 2 Use the arrow keys to move the cursor to Logging Mode and press ENTER A list for selecting the logging mode appears BERT APPLICATION m j 00 00 00 00 Lez E Current Output Select UTL for 2 22 S32 ge eee eee the current module Parameter Load Logging UFF Loge ing Parameter Save Feriod Long Prog Load SOH TOH Load 3 Use the arrow keys to move the cursor to All Error only or LastRes only and press the OK soft key or ENTER BERT APPLICATION 00 00 00 Lez SEEE S Current
30. OE for the current module Data 0 Output Wave On length 1 Sum ABC tat Received Slope Positive Sauer lt 19dBm Use the numeric keypad or the arrow keys to change the value and press ENTER BERT APPLICATION ABC tat Received Slope Positive Pawar lt 19dBm The data threshold value of the optical receiver is set and displayed Data Threshold 364 to 273 1 step Note When changing the set value with the cursor key it is set accordingly If you use the numeric keypad to specify a value outside of the determined range and then press the OK soft key or ENTER the value will change to the value within the determined range that is closest to the value you specified For details of the function see section 1 7 in IM735101 03EN 6 59 uoli ounj4 Ju w InNnse wWw HAG 6 4 Setting the Measurement Conditions Turning ON or OFF the data output of the optical receiver Data output Procedure 1 Use the SLOT key to make EO OE the current module 2 Use the arrow keys to move the cursor to Data Output and press ENTER A dialog box for turning automatic bias control on or off appears BERT APPLICATION I 00 00 00 00 Loz Select EO OE for the current module Wave On length 1 Sum BEE Positive oe lt 19dBm Sl ope ower 3 Use the arrow keys to move the cursor to On or Off and press the OK soft key or ENTER BERT APPLICATION r j 00 00 00 00 Lez E _ ut Posi
31. Range Individual U dBm R Value Ri 30 0000dBm I Ignore CHE Note e If the CW light is received in the CHOP modulation light mode the modulation mode error occurs If this happens set a modulation suitable for the optical input e A modulation mode error occurs if the chop modulation light mode and optical input modulation frequency are not compatible e If the selected sensor includes the AQ2200 221 or AQ2200 215 settings for the measurement optical modulation mode cannot be entered CW mode only IM 735101 04EN 2 23 yuowainsealyy Ayyiqe s gt 2 3 The Stability Measurement The Stability Measurement This section explains how to execute stability measurement Soft Key Menu Name Start Graph Stop Cancel Analyze Save Data Average Total Time Period Data Points Function Starts the measurement Displays acquired measurement data and measurement data that is being acquired in a graph For details see chapter 8 Stops the measurement Returns to the setup screen Analyzes acquired measurement data The Analyze soft key cannot be selected during measurement For details see section 2 8 The Measurement Result Analysis Saves acquired measurement data to USB memory Shows the averaging time Shows the measurement time Shows the data obtaining interval Shows the remaining number of data to be obtained When this value is 0 the measurement is then completed If you press the Save Data soft
32. Sample1 Frame setting SYSTem ERRor VIEW CLEar SLOT1 PRESet SLOT2 PRESet Initializes the frame controller light source and sensor Sensor setting SENSe2 CHANnel1 AM STATe OFF SENSe2 CHANnel1 POWer ATIMe 100MS SENSe2 CHANnel1 POWer RANGe AUTO 1 SENSe2 CHANnel1 POWer UNIT 0 SENSe2 CHANnel1 POWer WAVelength 1310NM Sets the measurement conditions for the sensor in slot 2 LS setting OUTPut1 CHANnel1 STATe 1 SOURce1 CHANnel1 AM STATe OFF SOURce1 CHANnel1 POWer AT Tenuation 0DB SOURce1 CHANnel1 POWer WAVelength LOW Sets the optical output conditions for the light source in slot 1 Ref PAUSE Run the Ref measurement SENSe2 CHANnel1 POWer REFerence STATe 1 LET V0 S2D1R SENSe2 CHANnel1 POWer REFerence DISPlay INITiate2 CHANnel1 CONTinuous ON PRINT REF V0 dBm Performs reference measurement and displays the measured values on the screen Loss Meas FOR I 1 TO 999 PAUSE Connect the DUT lI LET V1 S2D1P INITiate2 CHANnel1 CONTinuous ON PRINT MEAS V1 dB PAUSE V1 dB FILE NAME A LossData FILE PRINTLN V1 NEXT Displays Connect the DUT1 on the screen measures the DUT s power value displays the results on the screen and pauses adds the measured results to the file LossData and repeats 999 times END FRAME AQ2211 VERSION 01 00 SLOT1 AQ2200 142 SLOT2 AQ2200 211 SLOT3 NONE Footer information App4 14
33. Saving the Measurement Resullts cccccssssseeeeeseeeees 5 18 ONS E rire acacia AET EE A A E 7 2 Selecting a Module ivjcssctieecsicseeaencentudvecumneniaclesiesetdpnduevenheaisadeds 4 6 Selecting a Sensor wicsacecccccsasturesscnnsanetendssiesesasnsdaneeendenmednedene 2 3 OS o TE E EE T FETE T EE TE ET 6 33 S A E TE A E EE E E EE EE E 3 18 S0H7 TOH load sosen e eee 6 50 Stability MEASUrEMENL ccccccceeeeceeeeeeeeeeeeeeeeeanes 1 2 2 24 standard deviation scsccesccdsersaacutaenenesseehdnsancebesnascaneedwerianah dieses 2 32 SWEED Conditions vecsssecceteecnsansncensescebene aiie 5 7 Sweep CON GIONS aia tit szcccnaeextaessacetacceasenentscdacctacdaancnesiadtotias 5 6 Swept MEASULEMENL cccceeeecccceeeeeeceeeeceeseeeeeeseeeeseeeeaeees 1 5 SWEPT Measurement ccccccccsecceeeeseeeeseeeseeseeeeeeeseaes 5 14 T Page WA a EE AT EE TTE ata TET EEA 4 6 4 17 6 4 ssc cise aE A E E E E EE EE 4 7 Term amp ER Ole ape ececastasenaseseonsbeesectnaeneccuasaanceacseeteasestnasscancenaeheses 4 9 TLS DAAC TSS sas peccnccesescadsdetaoteaceadeqiesshecesaseuctsensensaneaetieecaias 5 6 De ic caret ccansas PE E E E EA E E 6 48 Thgger Input cnr 8 4 TOGO OLDUN cesis ese EE 8 5 Typical valie sse etataiuaiseatnblotietunineaiant 4 18 typical wavelength ValUe S cccccsesseeesseeseeeneees 2 14 3 10 U Page DUDE AEE A T E EA TET TTT TATT 2 31 3 14 V Page Index 2 W Page Way COMO ssassn eari E aE NEES EEIE
34. Select Dataln 1 enurce toe Om 9 953280 cbit s Bitrate Offset Oppm 3 Use the arrow keys to move the cursor to On or Off and press the OK soft key or ENTER BERT APPLICATION I ___ 00 00 00 00 Lez Clock Soire Internal 9 933280 Gbhite s Whether the auto synchronization of the ED is turned ON or OFF is set and displayed For the function see sections 1 5 in IM735101 03EN Auto Sync e ON Turns ON the auto synchronization e OFF Turns OFF the auto synchronization IM 735101 04EN 6 4 Setting the Measurement Conditions Selecting the data setup method Setup Procedure Explanation IM 735101 04EN Use the SLOT key to make DAT the current module Use the arrow keys to move the cursor to Setup and press ENTER A list for selecting the data setup method appears Select DAT for the current module BERT APPLICATION r 00 00 00 00 Lz Current 0 PPE Eh Error Mode Single PRBS peo Positive PRBS 7f Positive Fat tern PRES Length Use the arrow keys to move the cursor to PPG ED Couple Copy PPG gt ED or Couple Copy ED gt PPG and press the OK soft key or ENTER Whether the PPG and ED patterns of the data setting are set individually or the same setting is performed is displayed PPG Only PPG is set individually Only ED is set individually Couple Copy PPG gt ED Couple Copy ED PPG The data setting of PPG is c
35. Statement name Syntax Parameters Example Description e CALC Statement name Syntax Parameters Example Description Control Statements LET LET lt space gt lt temporary variable gt lt special variable gt lt line feed gt LET lt space gt lt temporary variable gt lt number gt lt line feed gt LET lt space gt lt temporary variable gt lt loop variable gt lt line feed gt LET lt space gt lt temporary variable gt lt temporary variable gt lt line feed gt lt temporary variable gt Specify a temporary variable from VO to V255 For details see Temporary Variables later in this appendix lt special variable gt For details see Special Variables later in this appendix lt number gt Enter an integer value from 2147483648 to 2147483647 or a signed decimal value up to 11 characters in length including the decimal point lt loop variable gt Specify J K M or N For details see Loop Variables later in this appendix LET V1 S1D1P Assign one of the following values to the temporary variable lt special variable gt lt number gt lt loop variable gt If a special variable character string value is assigned to the temporary variable the temporary variable is also treated as a character string If a variable other than a character string is assigned the temporary variable is treated as a double type value CALC CALC lt space gt lt temporary variable 1 gt lt temporary variable
36. Use of multipleport optical switches of the AQ2200 series and the IP traffic load generator and tester AE5511 Traffic Tester Pro equipped with multi port interfaces makes it possible to build an efficient automated measurement system By AQ2200 331 Optical Attenuator equipped with a monitor power meter the ONU opticalreceiving level can be adjusted without changing the fiber connection Measurement items e LAN interface test auto negotiation auto MDIX flow control etc e PON interface test uplink burst control etc e Alarm test optical input disruption notification etc e Traffic test throughput and delay e Optical characteristic test optical power and optical receiving sensitivity AQ2200 421 OSW 1 x 2 AQ2200 331 ATTN AQ2211 AQ2212 Frame Controller Parameter Setting Example Module Item Parameter OSW Module Route A 1 ATTN Module Optical Output Enable Wavelength matching the DUT App2 8 IM 735101 04EN no assuage Measuring the Bit Error in an LN Modulator You can measure the bit error in an LN modulator LN modulator A device that converts information from electrical signals or variations of optical power to optical signals DFB LD Light Source Module BERT Module 10Gbit s Optical Receiver IM 735101 04EN Modulating Driver Electric Laser Input signals input Modulation lator Parameter Setting Example Optical Fiber Module Item Parameter Light S
37. You can only start reference measurement if you have first performed wavelength calibration WL Cal IM 735101 04EN 5 4 Swept the Measurement Explanation The following Table shows Ref valid invalid when each parameter setting is changed Parameter Settings Item Ref Valid Invalid Remarks Start WL Conditional Valid when the value is within the specified range of Ref Stop WL Conditional Valid when the value is within the specified range of Ref Step WL Conditional Valid when the value is within the specified range of Ref Center WL Conditional Valid when the value is within the specified range of Ref Span Conditional Valid when the value is within the specified range of Ref Data Points Conditional Valid when the value is within the specified range of Ref Sweep Mode Valid Power Invalid Linewidth Valid Range Mode Valid Average Valid WL Cal Invalid Re execution of WL Cal is invalid Module Settings When using multiple sensor modules the reference measurement data is valid even though any sensor module is unmounted after completion of the reference measurement When at least one sensor module remains which has been set during reference measurement the reference measurement data is valid However if a new sensor module is mounted after completion of the reference measurement the reference measurement data becomes invalid At this time you must perform the reference measurement again Even though the sensor mo
38. e 3 3 The Logging Measurement Setting the Number of Measurement Samples The measurement samples you have set here are measured Procedure 1 Press the Data Points soft key Or use the arrow keys to move the cursor to Data Points and press ENTER A numeric input dialog box appears Average 100ms 4 WL Mode Common Wavelength 1310 0nm Range Mode Common Range 30dBm Unit dBm y 2 Use the arrow keys or the numeric keypad to change the value and press the OK soft key or ENTER genter 10007 Note When the selected sensor modules include an AQ2200 221 you can set the number of measurement samples to a value between 1 and 10000 3 6 IM 735101 04EN 3 3 The Logging Measurement Setting the Measurement Wavelength Mode and Measurement Wavelength When multiple sensors are selected you can set the wavelengths of all sensors commonly Common or individually Individual according to the wavelength mode setting Procedure Setting the Measurement Wavelength Mode 1 Press the WL Mode soft key Or use the arrow keys to move the cursor to WL Mode and press ENTER A list for selecting the measurement wavelength mode appears Average Data Points Have length 1310 0nm Range Mode Common Range 30dBm Unit 2 Use the arrow keys to move the cursor to Common or Individual and press the OK soft key or ENTER IM 735101 04EN 3 7 u w nse w buibbo7 e 3 3 The Logging Measurement Setting the M
39. external 10G clock is faulty Output Shows the output signal ON OFF status of the PPG Green Output signal ON status Gray Output signal OFF status CDR ulk Shows the operation status of the CDR function of the ED regeneration of the clock synchronized with the input data signal Green Clock regeneration succeeded status Gray Clock regeneration failed status Sync los Shows the synchronization status of the ED Red Sync loss status Yellow Sync loss has occurred in the past but synchronization is established now Green Synchronization established status Bit err Shows the bit error detection status of the ED Red Bit error detection status Yellow There was a bit error in the past but there are no errors now Green Correct status OPT Los 1 Shows the Los Loss of signal detection status of the OE Red OPT Los status Green Correct status 1 Displayed only when OE is mounted 6 2 IM 735101 04EN 6 1 Display Screen 1 4 Measurement result display Shows the BER measurement results using the status and numeric value On the measurement result display the item to be displayed can be changed during measurement Up to two desired items can be selected from Syn Loss Error Count Error Rate OH Error Count OH Error Rate TX Bitrate RX Bitrate Received opt pwr displayed only when OE is mounted and ATT Power mon displayed only when ATTN OPM is mounted Select the displa
40. laser output from the optical attenuator Output 0 6 62 Setting the amount of optical attenuation ATT cccccsssececceseeeeceeeeeeeeseeeeeesseneeeeees 6 63 Setting the optical attenuation offset ATT OfS cccceccccsseeeeeseeeeeeeeseeeeeeseeeeeeeseeeeeeeas 6 64 Setting the output range Power Set When the ATTN module with a built in optical OOWER MONniItOT ise assesses eee cuts Sex de e s EEEN bance aae Ear edaria edion sensed 6 65 BER Measurement ach ceressccttee tesa tes steou dt sossicecetnasdeceadeepseesuatcsstgeuateeectaansse eoneqocsescadeseeeeesee 6 66 Starting Logging Stopping Logging e seccaseccecesie ee cntecersetexcoesielevtecteserhieeesetieertineebecnetesd 6 70 IM 735101 04EN Chapter 7 Chapter 8 Chapter 9 Contents Displaying the Graph of the Measurement Result 7 1 Outline of Graph Display ieee epeeice tes geoscience ceesstenanetoaceusscatcuioustuauelesnetsessetacdaecssedereeseecousice 7 1 17 2 Displaying method of SECIS Misses cece ete tshedds tne nee eca deedaeeteleruddned lesaetetosgtueseieaet tates 7 3 7 3 Saving the Display Waveform cccccccccccsssscecceeseecceeeeeeecceeeeesseueeeessugscecseaseeesseaneeseseaes 7 9 Trigger Measurement 8 1 TRIGOCDAMIDUL sccuniaqncasueipmantedaconasiebesiauntiauiiened nan E A E chatemonie 8 1 8 2 TROGO OUD eee rene etter am enone E E ee er ee ee eee 8 5 Measurement Macros 9 1 Overview of the Macro Feature ccccc
41. line feed gt Syntax Parameters lt message gt You can enter up to 25 characters For information about the characters you can use see Restrictions You can include temporary variables and loop variables in the text PAUSE test No l result VO Example Description Displays a message on the screen and pauses the execution of the macro The message contains the characters that you specified for the parameter There is no control statement for resuming the execution of the macro To resume the execution of the macro you need to press the CONT soft key that appears on the screen when the macro is paused For information about how to enter temporary variables and loop variables see Format later in this appendix Only the first 25 characters are recognized Entering an unassigned loop variable results in an Uninitialized Value error e FILE NAME FILE NAME Statement name FILE NAME lt space gt lt mode gt lt file name gt lt line feed gt Syntax Parameters lt file name gt Specify the relative path from USBO O You can use loop variables in the file name You can enter up to 25 characters for the file name lt mode gt A Append O Overwrite FILE NAME result test l 1 Specifies the name of the file that will be written to when the FILE PRINT Example Description e FILE PRINT Syntax Parameters Example Description statement is executed For information about how to enter loop
42. module 2 Use the arrow keys to move the cursor to Data Offset and press ENTER A numeric input dialog box appears BERT APPLICATION r 00 00 00 00 Lez Select PPG for the current module iF_ Past tude 1 00 pp 9 953280 obits Bitrate offset Oppm Clock Electric es Internal Data 0 Cross Point Clock Offset 0 00 3 Use the numeric keypad or the arrow keys to change the value and press ENTER BERT APPLICATION Clock eauEce Internal 9 933280 cbhite s Bitrate Offset Ors Clock Of fF set Cross Point Note For information about how to operate the numeric keypad see section 2 3 in IM 735101 03EN The DC offset voltage of the PPG data output signal is set and displayed Data offset 2 00 to 3 00 V 0 01 V step For the function see section 1 5 CAUTION Always set the output level correctly so that it does not exceed the absolute maximum rating of the DUT or measuring instrument Note This item becomes valid when Electric is selected for the PPG IF When the PPG IF is set to Optic this item is dimmed shown in gray and it cannot be selected e When changing the set value with the cursor key it is set accordingly e If you use the numeric keypad to specify a value outside of the determined range and then press the OK soft key or ENTER the value will change to the value within the determined range that is closest to the value y
43. move the cursor to Clock Offset and press ENTER A numeric input dialog box appears BERT APPLICATION m 00 00 00 00 Lez System Clock Err Emme current Byne Tosl Bitq err Erne C t Urren Select PPG for PP 0 0 0 the current module ir Electric lt Internal Pagtitude 00 pp 9 953280 Gbit s Defset 0 004 iere Oppm Dat ooo Point S07 3 Use the numeric keypad or the arrow keys to change the value and press ENTER BERT APPLICATION 00 00 00 00 Lez Clock Source Note For information about how to operate the numeric keypad see section 2 3 in IM 735101 03EN The DC offset voltage of the clock output signal is set and displayed The sa me offset voltage is output to both Clock non invert output terminal and Clock invert output terminal For the function see section 1 5 in IM735101 03EN Clock Offset 2 00 to 3 00 V 0 01 V step CAUTION Always set the output level correctly so that it does not exceed the absolute maximum rating of the DUT or measuring instrument No fe When changing the set value with the cursor key it is set accordingly If you use the numeric keypad to specify a value outside of the determined range and then press the OK soft key or ENTER the value will change to the value within the determined range that is closest to the value you specified 6 29 uoli ounj4 JUSWWZINSeSIN HAG 6 4 Setting the Measurement Conditions Selecting the data input terminal I
44. move the cursor to Days and press ENTER A numeric input dialog box appears 4 Use the arrow keys or the numeric keypad to change the value and press the OK soft key or ENTER Note e You can set the number of days to a value between 1 and 99 e For information about how to operate the numeric keypad see section 2 3 in IM 735101 03EN 2 8 IM 735101 04EN 2 3 The Stability Measurement Setting the Number of Measurement Samples Procedure 1 Press the Data Points soft key Or use the arrow keys to move the cursor to Data Points and press ENTER A numeric input dialog box appears Total Time Average 100ms Alata Total Time 0 10 00 Points WL Mode Common walle Have length 1310 90nm Range Mode Auto length Range Auto B s 2 Use the arrow keys or the numeric keypad to change the value and press the OK soft key or ENTER 00 10 00 1310 0nm Note e When the selected sensor modules include an AQ2200 221 you can set the number of measurement samples to a value between 1 and 10000 e For AQ2200 221 the number of data points setting becomes 1 to 10 000 IM 735101 04EN 2 9 yuowainsealy Ayyiqe s 2 3 The Stability Measurement Explanation Setting the Number of Measurement Samples The measurement samples you have set here are measured The following shows the relationship among the measurement interval Measurement Interval averaging time Average measurement time Total Time an
45. or ENTER A list for selecting the trigger appears Trigger Internal Trigger Input Setup Screen 3 Use the arrow keys to move the cursor to Internal and press the OK soft key or ENTER Internal External Negative External Positive Module Update Note The factory default setting is Internal IM 735101 04EN 8 1 yuswainses y 36H 2 8 1 Trigger Input Example of operation The following describes how to make the setting to start the measurement of other sensor module synchronized with the measurement start of one sensor module with two or more sensor modules mounted on the same frame Preparations for Measurement 1 Set the SYSTEM trigger setting to Internal 2 Set the trigger output of one sensor module to Meas Started 3 Set the measurement mode of other sensor module to Input Trig Note For information about how to operate the sensor modules see chapter 3 in IM 735101 03EN Starting the Measurement 4 Use the SLOT key to make the sensor module whose trigger output has been set to Meas Started the current module 5 Press the Meas Mode soft key Or use the arrow keys to move the cursor to Meas Mode and press ENTER A list for selecting the measurement mode appears Abe2O0 2x OPM Module 110 000 Haxhin kode 6 Use the arrow keys to move the cursor to Single and press the OK soft key or ENTER The selected sensor module will perform single measurement and so
46. screen UTL screen e Overhead ErrorCount Records the measurement results of Overhead ErrorCount obtained at interrals set in Logging period on the BERT application Screen UTL screen If the received pattern is other than SDH SONET frame patterns this item is not output e CDR unlock Records the CDR unlock alarm occurrence status during measurement The alarm status is expressed by 0 1 0 no alarm has occurred 1 alarm has occurred Records the measurement stop time month day year hour minute second Records the measurement time day hour minute second from the measurement start to the measurement completion Records the cumulative values of SyncLoss and BitError from the measurement start to the measurement completion using the exponential display In the same manner ErrorRate during measurement period is also recorded using the exponential display 6 73 uoliounj4 JUSWWZINSeSIN HAG 6 6 Starting Logging Stopping Logging 6 74 Logfile Start BitRate Pattern Period Mode No 000001 000002 000003 000004 000005 000006 000007 000008 000009 000010 Stop ElapsedTime LastResult SyncLoss ErrorCount ErrorRate Logfile Start BitRate Pattern Period Mode No 000001 000002 000003 000004 000005 000006 000007 000008 000009 000010 Stop ElapsedTime LastResult SyncLoss ErrorCount ErrorRate OH ErrorRate 001 Jul 11 2004 14 21 28 9 953280 Gbit s PRBS 7 1sec All
47. the unit dBm or W Sets or queries the measurement wavelength Sets all the modules parameters to their default values Sets or queries the internal modulation frequency Sets or queries the modulation mode Sets or queries the modulation feature s on off status Sets or queries the optical frequency Sets or queries the spectrum line width Sets or queries the optical output power Sets or queries the optical attenuation Sets or queries the optical output s on off status Sets or queries the laser output wavelength Sets or queries the wavelength Clears the errors in the error view Sets the frequency to the grid frequency closest to the specified optical frequency Sets the wavelength to the grid wavelength closest to the specified frequency IM 735101 04EN Remote Commands SOURCe m rCHANn l d JsMODulation Tunable light sources Sets or queries the on off status of the INTernal STATe Grid TLS dither feature SOURce m CHANnel d MODulation Tunable light sources Sets or queries the SBS suppression dither INTernal SBSControl LEVel1 Grid TLS frequency SOURGe m CHANnel d sMODulation Tunable light sources Sets or queries the AM amplitude of the INTernal AMPLitude Grid TLS dither feature SOURce m CHANnel d FREQuency CHANnel Tunable light sources Sets or queries the grid number Grid TLS SOURce m CHANnel d FREQuency OFF
48. to exit application mode 3 3 yu w nse w buibbo07 e 3 3 The Logging Measurement Displaying the Current Measurement Value You can display the optical input power value obtained through logging measurement Procedure 1 Press the Power soft key to display the measurement value display screen Data Points 600 WL Mode Common Wave length 1310 0nm Range Mode Common Range 10dBm Unit dBm i 1 84 70600 dBm Current measurement values are shown Cancel__ Returns to the Parameter Setup screen Display Example for the AQ2211 Note Only the measurement value of the module that has been selected for logging measurement is displayed 3 4 IM 735101 04EN 3 3 The Logging Measurement Setting the Averaging Time The data of the time set in this section is averaged to one measurement data For the allowable averaging time see section 3 1 in the IM735101 03EN Procedure IM 735101 04EN 1 Press the Avg soft key Or use the arrow keys to move the cursor to Average and press ENTER A list for selecting the averaging time appears Data Points HL Mode Common Have length 1310 0nm Range Mode Common Range 10dBm Unit dBm 2 Use the arrow keys to move the cursor to an averaging time and press the OK soft key or ENTER 1310 0nm Common Note You can select any of the averaging time settings that are available on all selected sensors yu w nse w buibbo7
49. to move the cursor to the power range that you want to measure and press the OK soft key or ENTER 4 Repeat steps 2 and 3 until the power range settings for all of the sensors have been completed Then press the Close soft key Note e The setting range of the measurement power range varies depending on the sensor e If the measurement power range mode is Common you can select any of the settings that are available on all selected sensors 2 17 yuowainsealy Ayyiqe s gt 2 3 The Stability Measurement Setting the Display Unit Procedure This section explains how to set the unit of measurement If you set the measurement unit to dB or W rel the measurement results are indicated using relative values When the relative measurement is performed with dB or W rel set the measurement results become relative values to the reference values specified in the reference mode 1 Press the Unit soft key Or use the arrow keys to move the cursor to Unit and press ENTER A list for selecting the unit appears Total Time 0 10 00 Data Points 600 WL Mode Common Have length 1310 0nm Range Mode Individual Range Individual 2 Use the arrow keys to move the cursor to the unit that you want to select and press the OK soft key or ENTER Total Time 00 10 00 4 Data Points 600 Common 1310 0nm Individual Wiabs Individual ireli 2 18 IM 735101 04EN Setting the Reference Mode
50. to the position that you want to be the scale center using the left and right keys or the up and down keys respectively Hd ae Select 33 tsidem 0 000 4 200s div 32 0005 320 0005 1000 000 mae aaa 2 Press the Zoom In soft key to increase the magnification and press the Zoom Out soft key to decrease it The scale changes like 1 lt 02 lt 05 lt gt 10 lt 152 p00 ae O0sediy 442 000 M1 200 0005 vi 53 401dEm wz 317 000s V2 53 760dEm w2 0 1 2 Diff 117 000s Diff 0 35506 Ins y zu w nse w y JO yde y HulAeljdsig 7 2 Displaying method of screen 1 Press the Full Scale soft key to display all of the selected waveforms 000 me 200s div 1000 000 0 1 32 000s jwi 53 401dBm wz S64d 000s W2 53 760dEm w2 0 1 2 Diff 532 000s biff 0 35506 5 Odem div E STABILITY Active Wave a00 AE 200s div 1000 000 Full Scale Auto Scale rr eee Xi 32 000s vi 39 445dBm Hore 82o o 564 000s WE 48 424dEm W2 0 i 2 373 Diff 532 000s biff 8 97406 Changing the Display Scale to the Scale so that All the Selected Waveforms are Displayed IM 735101 04EN 7 2 Displaying method of screen e Updating the Display Scale so that the Measurement Data Enters the Y axis Scale at Real time during Measurement 1 Press the Auto Scale soft key The dialog box will appear ee ee inn Wave Full Scale int lt nh ME 0 00
51. use for measurement and press the Select soft key or ENTER The box to the left of the selected ORL module will turn black lt Display Example for the AQ2212 4 3 yu w nse w SSO uoasujuonenu syy uon z Y no 4 2 Starting Up the Application Note e The settings are unavailable if an ORL module is not installed e Under the default settings the lowest numbered slot in which an ORL module is installed is set Measuring with a Light Source Module 8 9 No Press the LS Select soft key Or use the arrow keys to move the cursor to LS and press the OK soft key or ENTER A module selection screen appears OPH1 0ORL i 1 AQ2200 2271 OPH IL 1 2 ABZ200 2271 OPH3 Monitor ORL Coupler LS Use the arrow keys to move the cursor to the light source module that you want to use for measurement and press the Select soft key or ENTER The box next to the left of the selected light source module will turn black Display Example for the AQ2212 te The settings are unavailable if a light source module is not installed Cannot be set if AQ2200 241 is selected for OPM1 Under the default settings the lowest numbered slot in which a light source module is installed is set If the initially set light source module is the AQ2200 142 a short wavelength is set IM 735101 04EN 4 2 Starting Up the Application
52. ut OFF Length 1 Sum Feces ved _ 19dBm Power 3 Use the numeric keypad or the arrow keys to change the value and press ENTER BERT APPLICATION Data Thresh Q Data Output On Rece ved 19dBm Power Note For information about how to operate the numeric keypad see section 2 3 in IM 735101 03EN Explanation The DC bias voltage of the optical modulator is manually set and displayed Manual Bias 10 0 to 9 9 V 0 01 V step Note eS e This item becomes valid when OFF is selected for the ABC When the ABC is set to ON this item is dimmed shown in gray and it cannot be selected e When changing the set value with the cursor key it is set accordingly e If you use the numeric keypad to specify a value outside of the determined range and then press the OK soft key or ENTER the value will change to the value within the determined range that is closest to the value you specified e For details of the function see section 1 6 in IM735101 03EN 6 58 IM 735101 04EN Setting the data threshold value of the optical receiver Data threshold Procedure Explanation IM 735101 04EN 6 4 Setting the Measurement Conditions Use the SLOT key to make EO OE the current module Use the arrow keys to move the cursor to Data Thresh and press ENTER A numeric input dialog box appears BERT APPLICATION r 00 00 00 00 Lez 6Syn los Current 0 Current Select EO
53. value and standard deviation can be calculated from the following formulas Assuming that i th measurement value is determined to Xi after the measurement has been performed n times the following calculation formulas can be obtained oe AVG 9 X X is an average value _ 1 y xy SD 2 X X Note The average value and standard deviation value are calculated based on the numeric values in the display unit 2 32 IM 735101 04EN 2 3 The Stability Measurement Changing the Analysis Object Sensor Procedure 1 Press the Module Select soft key to display the MODULE SELECT for ANALYSIS screen Currently selected module 2 1 AQ2200 221 MAX 49 7700dEm MIN 49 7727dBm DIF 0 0027 dB AYG 49 77 14dEm SL 0 0019dBm 2 Use the arrow keys to move the cursor to the sensor that you want to analyze and press the Select soft key or ENTER HODULE SELECT for ANALYSIS 5 lt lt lt lt lt 3 Press the Close soft key Data analysis will start After analysis finishes the analysis results display screen will appear IM 735101 04EN 2 33 yuowainsealyy 1qez s gt 2 4 Saving the Measurement Data This section explains how to save measurement data to USB memory 1 Press the Save Data soft key The file list screen appears For the rest of the procedure see chapter 12 in IM 735101 O3EN 1 1 AQ2200 221 HAA 49 7700dB
54. value with the cursor key it is set accordingly If you use the numeric keypad to specify a value outside of the determined range and then press the OK soft key or ENTER the value will change to the value within the determined range that is closest to the value you specified For details of the function see section 1 6 in IM735101 03EN 6 55 uoli ounj4 JUSWWSZINSeSIN HAG 6 4 Setting the Measurement Conditions Selecting whether the auto bias control of the optical modulator is ON or OFF ABC Procedure 1 Use the SLOT key to make EO OE the current module 2 Use the arrow keys to move the cursor to ABC and press ENTER A dialog box for turning automatic bias control on or off appears BERT APPLICATION r 00 00 00 00 Ezz Select EO OE for the current module ABC sie Positive pogar 0 lt 19dBm Power 3 Use the arrow keys to move the cursor to On or Off and press the OK soft key or ENTER BERT APPLICATION _ sO 7710 00 00 00 Lez T Data Thresh Q Data Output On ABC tat Received Slope Positive Pouar 19dBm Explanation Whether or not the auto bias control ABC of the optical modulator is used is set and displayed ABC e ON ABC is used e OFF ABC is not used Note Normally the ABC is set at ON When this module is used with the ABC set at OFF see section 1 6 in IM735101 03EN 6 56 IM 735101 04EN 6 4 Setting the Measurement Conditions Selecting the ABC s
55. variables see Format later in this appendix The file name extension is automatically set to txt Only the first 25 characters are recognized Entering an unassigned loop variable results in an Uninitialized Value error FILE PRINT Statement name FILE PRINT lt space gt lt message gt lt line feed gt lt message gt You can enter up to 25 characters For information about the characters you can use see Restrictions You can include temporary variables and loop variables in the text FILE PRINT Power V0 Ref V2 Writes the message specified by the parameter to the file specified by the FILE NAME statement When the message is written a line feed is not inserted in the end For information about how to enter loop variables see Format later in this appendix Only the first 25 characters are recognized Entering an unassigned loop variable results in an Uninitialized Value error IM 735101 04EN App4 4 Control Statements e FILE PRINTLN Statement name Syntax Parameters Example Description e FOR Statement name Syntax Parameters Example Description e NEXT Statement name Syntax Parameters Example Description IF Statement name Syntax Parameters Example Description FILE PRINTLN FILE PRINTLN lt space gt lt message gt lt line feed gt lt message gt You can enter up to 25 characters For information about the characters you can use see Re
56. variables and loop been used variables that you use in parameters Page Appendix 4 5 Appendix 4 4 Appendix 4 11 Appendix 4 7 and 4 8 Appendix 4 2 Appendix 4 6 Appendix 4 3 Appendix 4 10 Appendix 4 2 Appendix 4 2 Appendix 4 4 IM 735101 04EN OTEL a EIEE E A A A AE T E A A A EE T 4 11 TA EEE A ET 4 11 A Page ABO ee e E 6 56 PBG GODE oie E E 6 57 Adding the rror ite sustasatioreianiotiintmnsaddanintaniaasiotietamcebiaizaunntaneicte 6 67 ANIN Soso E E E E N 2 32 Analysis Object Sensor seviciaenacascsessecsvaevsannstnrasscnseectous veeocts 2 33 PVC cp EEEE A O E ATIE AT 6 63 AITO ee E E 6 64 AUO AVC ee E A 5 19 AUO SVAG eacee 6 32 average value wttucanated at anndcstsinatcuncinsiutn sso ecnatinteiauadnriensiNn 2 32 Averaging TIMG ccccsccccseeecceeeeceeeeeceusessuseeseaes 2 6 3 5 4 12 Averaging Time and Minimum Measurement Interval 2 10 AVO TME OW Ci oarso rina EE S 8 5 B Page BER MEaSUPeGMe tl ccicccctccavcctbaceanstacteusscncdeactedecanievdadeamnadeees 6 66 BINNI O ee E 6 38 Bit error rate MEASUFEMENL ccccceeeeecseeeeceeeeceeeeeceeeesees 1 6 B esos eta E O apeaceee 6 26 Bitrate offset ticsscasiensitecdvsscesdnessanszmudensadsandanddedesaetenadoasniuadeeane 6 27 E Dara EEE A ATE T T A TT TA TET ATTE 6 47 C Page CHOP modulation NGI sccscac2sscnecdnnteacaneedeenanscbastnacvaeeteexeensass 2 23 CNS EEE EAE E N E TEA E E TE 6 29 TOC SOUCO sricserniro renei ran SE E E
57. will the other sensor modules AQZz200 21x OPM Module 110 000 a genter Horma l Input Trig 7 To perform multiple measurements repeat steps 5 and 6 IM 735101 04EN IM 735101 04EN 8 1 Trigger Input Setting the Measurement Synchronized with the External Trigger When the external trigger signal is input the sensor starts the single measurement Follow the steps below to make the necessary settings 1 Press SYSTEM to display the SYSTEM screen 2 Use the arrow keys to move the cursor to Trigger and press the Select soft key or ENTER A list for selecting the trigger appears 3 Use the arrow keys to move the cursor to External Negative or External Positive and press the OK soft key or ENTER Internal Internal Externa l Herative External Positive Module Update 4 Press DETAIL to display the detail screen 5 Use the SLOT key to make the sensor module whose measurement you want to synchronize with the trigger the current module 6 Press the Meas Mode soft key Or use the arrow keys to move the cursor to Meas Mode and press ENTER A list for selecting the measurement mode appears AQ2200 2x1 OPM Module 110 000 Haxhin kode 7 Use the arrow keys to move the cursor to Input Trigger and press the OK soft key or ENTER Abe2O00 2x OPM Module 110 000 a Erter Horma l Single 8 3 yu w nse w 36H eo 8 1 Trigger Input Explanation Trigger Input The trigge
58. word Master appears to the upper right of the IL field However if the OPM2 sensor is not selected the IL field is dimmed and Master is not displayed IM 735101 04EN 4 17 JUNWIINSed Y SSO UONJESU UOI eNUd Vy UOI DAOy wo al 4 4 Setting the Measurement Conditions for the Optical Reflection Attenuation Setting the Measurement Wavelength The values set when using a light source module are different than those when not using a light source module e When not using a light source module Specify a value or select a typical value Arbitrary value The value of the wavelength ranges that are available on all the selected sensors Typical value The following value within the wavelength ranges that are available on all the selected sensors 850 nm 1300 nm 1310 nm 1550 nm e When using the AQ2200 111 AQ2200 131 AQ2200 132 and AQ2200 136 Set within the setting range of the light source module and sensor module Grid TLS modules AQ2200 131 132 are supported on firmware version FIRM VER 3 00 and later e When using the AQ2200 141 and AQ2200 142 Fixed to the wavelength of the light source module cannot be set IM 735101 04EN 4 5 Displaying the Measurement Results The optical reflection attenuation and insertion loss are always measured and displayed under the set conditions ORL 14 7dB Iseta Shows the measurement re of the reflection attenuatio Fef Shows the measurement r of the insertion los
59. z A Z 0 9 _ Lowercase and uppercase letters of the alphabet numbers and underscores PRINT a z A Z 0 9 lt space gt Lowercase and uppercase letters of the alphabet I gt lt _ numbers spaces symbols and underscores Length Restrictions You can enter up to 100 characters on a single line not including the line feed character A single macro program can contain up to 256 lines About Overlap Commands Overlap operation is not supported All overlap commands are executed sequentially App4 12 IM 735101 04EN Sample Macro Program This is a Sample program for measuring the optical loss of the DUT Overview of the Program The program is for transmitting light from the light source to the DUT and measuring the power value using a sensor The measured results are saved to a file This measurement is repeated 999 times Configuration The test configuration is indicated below 1 Reference measurement is performed Slot 1 Slot 2 Light source FP LD 2 The power value of DUT 1 is measured 4 Connect DUT1 appears on the frame controller screen Slot 1 Slot 2 Light source FP LD Repeated Connect DUTn appears on 999 times the frame controller screen 3 The power value of DUT n is measured Slot 1 Slot 2 Light source FP LD IM 735101 04EN App4 13 gt solide Buiwweiboidg A Sample Macro Program Sample Program TITLE Loss Measurement
60. 0 a 200s div 1000 000 ml 32 000s j1 33 291 dEm ne 200 000s ve 33 6SSdBm Diff 468 0005 Diff 0 04206 2 Use the arrow keys to move the cursor to ON and press the OK soft key or ENTER The waveform which cannot be shown within the Y axis display area is updated so that it is displayed within the display scale HOLD AUTO scale display will indicate AUTO 7 aus a2 200s diy LOOP rSr al 32 000s j1 33 991 dBm 300 000s 33 633060 Diff 466 0005 Diff 0 04206 4 Q20odem div M STABILITY He w Active 53 19i dEm Have Full Scale Auto Scale co Hore a 34 lt tito 0 000 me 200s div 1000 000 al 32 000s ji 33 991 dB He 300 0005 ve 33 TE0dEm Diff 468 0005 Diff 0 16506 Ins y zu w nse w y JO yde y HulAeljdsig IM 735101 04EN 7 5 7 2 Displaying method of screen Showing or Hiding the Grid Display The display grid is shown or hidden Procedure 7 6 1 Press the Grid soft key to display a list for enabling or disabling the grid display 0 200d Em iw uD Active A Wave Full Scale hl ves Auto Scale p00 20s div 443 2005 33 401 dEm 2 453 600s 33 TE0dEm Diff 30 400s DiFffF 0 3599B6 240 000 Use the arrow keys to move the cursor to On and press the OK soft key or ENTER 0 200dEmdiv 33 191dEm 443 2005 EOE 453 600s fsa 33 FBOdB
61. 000 Default 1 1000 Default Auto Default CW Disable Default Auto Default On 0 00 Default Off Value during reference measurement Value during reference measurement App 3 Jaqi4 j2e9d0 au Bulinsesj ES Se ee Measuring the Insertion Loss You can measure the insertion loss in an optical passive device Light Source Module Sensor Module J L Optical Fiber DUT Parameter Setting Example Module Item Parameter Sensor Module Meas Mode Normal Avg 100ms Default MaxMin Mode off Ref Mode Value Wavelength Wavelength of Light source Data Points 1000 Default Disp Reso 1 1000 Default Range Auto Default Modulation CW Output Trig Disable Default Analog Out Auto Default AQ2200 221 is not included Light Source Module Opt On FP LD Attenuation 0 00 Default Mod Source Off Power Setting the value as required PL Offset Setting the value as required Note You can measure insertion loss in the same manner even if you use the ORL IL measurement function described in chapter 3 IM 735101 04EN App2 1 9dIAEp je ndo y Bulinses y MUX DEMUX Measurement System for WDM App2 2 A multiplexer MUX and de multiplexer DEMUX are key devices for WDM systems This measurement system measures loss wavelength characteristics of each port with an optical spectrum analyzer by switching ports with an optical switch The wavelength sweep function of the Tunable Laser Source TLS enables extr
62. 007 000008 000009 000010 Format of Logging File The following shows the format of the log file SyncLoss 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 ErrorCount 1 000000e 01 1 000000e 01 1 000000e 01 1 000000e 01 1 000000e 01 1 000000e 01 1 000000e 01 1 000000e 01 1 000000e 01 1 000000e 01 e e o Information for file identification and separation e o o Measurement start time Month Day Year Hour Minute Second e o o TX bitrate set value e e e Pattern length of data pattern e e e Log writing interva e e e Output mode OH ErrorCount 0 000000e 00 Measurement result by set time 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 yas a Set Sh er Se ec es ech i a He ee eee r Feb 26 2004 12 10 10 LastResult e o Measurement end time Month Day Year Hour Minute Second e o Measurement elapsed time Day Hour Minute Second e o o Last measurement results 0 000000e 00 1 000000e 02 1 000000e 07 SyncLoss ErrorCount ErrorRate 6 72 OH ErrorCount IM 735101 04EN IM 735101 04EN Item No Name 1 2 10 Logfile Start BitRate Pattern Period Mode No Stop Elapsed Time LastResult 6 6 Starting Logging Stopping Logging Description Records the informati
63. 01 04EN Chapter 2 Stability Measurement 2 1 Flow of Operation Selection of sensor After pressing the APPL key and selecting the stability gt Section 2 2 measurement function select the sensor Setting of conditions Set the measurement conditions for the selected sensor gt Section 2 3 and data obtaing conditions Starting of measurement Start the measurement gt Section 2 3 Analyzing of data Analyzes the measured data gt Section 2 3 Displaying of graph Displays the measured data graphically Chapter 8 SEL Me me ELE Save the measured data to the USB gt Section 2 4 memory IM 735101 04EN yuowainsealy Ayyiqe s gt 2 2 Starting Up Application Procedure 1 Press APPLI to display the APPLICATION screen 2 Use the arrow keys to move the cursor to STABILITY and press the OK soft key or ENTER The MODULE SELECT for STABILITY screen appears LOGGING ORL 3 Use the arrow keys to move the cursor to a sensor that you want to use for measurement and press the Select soft key or ENTER The box to the left of the selected sensor module will turn black Display Example for the AQ2211 Selection check box Mounted sensor 4 Press the OK soft key to end sensor selection and display the measurement condition setup screen Total Time 0 10 00 Data Points 600 HL Mode Common Have length 1310 90nm Range Mode Auto Range Auto
64. 1 H 1 m 1 s step Note e This item becomes valid when Single is selected for the Measure mode When the Measure mode is set to Manual this item is dimmed shown in gray and it cannot be selected e When changing the set value with the cursor key it is set accordingly e If you use the numeric keypad to specify a value outside of the determined range and then press the OK soft key or ENTER the value will change to the value within the determined range that is closest to the value you specified 6 46 IM 735101 04EN 6 4 Setting the Measurement Conditions Selecting the buzzer sound volume Buzzer Procedure 1 Use the SLOT key to make MES the current module 2 Use the arrow keys to move the cursor to Buzzer and press ENTER A list for selecting the buzzer volume appears BERT APPLICATION r 00 00 00 00 Lez Select MES for the current module 0 Day 00 00 10 3 Use the arrow keys to move the cursor to Off Soft Medium or Loud and press the OK soft key or ENTER BERT APPLICATIOW Hedi um Loud Explanation The buzzer sound volume which is given if the error is detected is set and displayed Buzzer e OFF No buzzer sound e Soft Small buzzer sound e Medium Medium buzzer sound e Loud Loud buzzer sound Note This function is used to set the buzzer sound volume if an error is detected The buzzer sound volume for key operation is set using Volume on the system
65. 2 gt lt binary operator gt lt temporary variable 3 gt lt line feed gt lt temporary variable 1 gt Specify a temporary variable from VO to V255 For details see Temporary Variables later in this appendix lt temporary variable 2 gt Specify a temporary variable from VO to V255 For details see Temporary Variables later in this appendix lt binary operator gt Specify or For details see Operators later in this appendix lt temporary variable 3 gt Specify a temporary variable from VO to V255 For details see Temporary Variables later in this appendix CALC V255 V2 V3 Applies the binary operator to temporary variable 2 and temporary variable 3 and assigns the result to temporary variable 1 If a value is not assigned to temporary variable 2 or temporary variable 3 an Uninitialized Value error occurs App4 7 gt solide Buiwweiboidg A Format The format for the various variables used when displaying messages using the PRINT FILE PRINT FILE PRINTLN and PAUSE statements is indicated below Variable type Format Temporary variable double type Displayed using decimal notation when the first character of the variable is an uppercase V the 4f format in C Displayed using exponential notation when the first character of the variable is a lowercase V the 8E format in C Temporary variable character Character string the s format in C string type Loop variable Integer
66. 211 enter the names of the modules that should be installed in SLOT1 to SLOTS When the parameter for FRAME is AQ2212 enter the names of the modules that should be installed in SLOT1 to SLOTY For slots that do not need to have modules installed in them enter NONE If the module is an optical switch enter the port configuration 1x4 1x8 etc enclosed by lt gt after the module s name e Enter the statements in the same order that they are listed in the table above e When you create a macro program using the macro editor application the footer information is automatically attached so you don t need to enter it IM 735101 04EN Control Statements IM 735101 04EN You can use the following control statements in macro programs Control Statement Description TITLE WAIT PAUSE FILE NAME FILE PRINT FILE PRINTLN FOR NEXT IF ELSE ENDIF LABEL GOTO PRINT LET CALC END e TITLE Statement name Syntax Parameters Example Description e END Statement name Syntax Parameters Example Description Declares the start of the macro program Makes the controller wait for the specified amount of time before executing the next control statement Displays a message on the screen and pauses the execution of the macro Specifies the name of the file that the FILE PRINT statement will write to Writes a string of characters to a file Writes a string of characters and a line feed to a file Repeat
67. 9 uoljoUNY UIWINSLE N JdeMsS o 5 4 Swept the Measurement Starting the Reference Measurement Before starting the Swept measurement you must always perform the reference measurement Since the output characteristics of the TLS module cannot output the constant level to the wavelength axis it is absolutely necessary to perform the reference measurement before measuring the device This section describes how to operate the reference measurement Procedure Setting the Reference Mode 1 Press the Ref Mode soft key to display the Ref Mode screen HO FEF WO DATA Stop WL 1660 000nm step WL 0 500nm Center WL 1570 0000nm span 180 000nm Data Points 360 sweep Mode Continuous w 2 Press the Ind x y z soft key The selected mode will have a blue background The mode changes whenever you press this soft key Select Ind or x y z If you select X y z proceed to step 3 Fef Hode j AQ2200 136 E KYE m 3 1 02200 221 BEIGE e If You Select x y z 3 Use the arrow keys to move the cursor to the sensor module that you want to use as the reference and press the x y z Select soft key or ENTER The box to the left of the selected sensor module will turn black Fef Hode I 02200 136 r m 3 1 02200 221 5 10 IM 735101 04EN IM 735101 04EN 5 4 Swept the Measurement Note In Ind mode reference measurement is performed on all of the sensor modules that have been selected in the MODULE SELECT f
68. 953280 chit s Dat Bitrat Offset 0 00Y iffset Oppm Data SO Cross Foint 0200200 00 oz _ _ Internal Clock Offset 0 00 e Selecting What Measurement Items to Display 2 Use the arrow keys to move the cursor to Result Select and press ENTER A dialog box for selecting what results to display appears BERT APPLICATION r 00 00 00 sr Clock Of fF set 3 Use the arrow keys to move the cursor to one of the following options Sync loss Error Count Error Rate OH Error Count OH Error Rate TXbitrate RX Bitrate or Receive Opt power ATT Power mon Then press the OK soft key or ENTER You can select Receive Opt pwr when using an optical receiver module AQ2200 631 You can select ATT Power mon when using an ATTN module AQ2200 331 BERT APPLICATION I 00 00 00 00 Error Count Error Fate 6 18 IM 735101 04EN 6 4 Setting the Measurement Conditions e Selecting the Display Mode 2 Use the arrow keys to move the cursor to Disp Mode and press ENTER A list for selecting the display mode appears BERT APPLICATION r 00 00 00 00 Lz Result Selecti Sync loss Disp Hodel Ter ar r l Clock Of fF set ross Point 3 Use the arrow keys to move the cursor to Current 100ms or Last and press the OK soft key or ENTER BERT APPLICATION r 00 00 00 00 Lez 100ms wesw l Clock Offset ross Point U m A D D oO D r TI
69. Dewi Deve Dev1 Dev2 Both devices None Neither device the AQ2200 221 is not selected Dev1 Device 1 Dev2 Device 2 yuowainsealy Ayyiqeys gt 2 3 The Stability Measurement To start the stability measurement it is absolutely necessary to set the following items Start measurement after you have set the appropriate items e Averaging time e Measurement time Total time e Number of measurement samples Total Time 0 10 00 e Measurement wavelength Data Points 600 e Measurement power range e Display unit HL Mode Common e Reference mode Wavelength 1310 0nm e Input trigger mode Range Mode Auto e Measurement optical modulation mode Range Auto Soft Key Menu STABILITY Measurement Condition Setup Screen Name Function Meas Changes to the Measurement Start Check screen Power Shows the current measurement value of the selected sensor Avg Sets the averaging time Cancel Returns to the sensor selection screen Total Time Sets the measurement time Data Points Sets the number of measurement samples WL Mode Sets the measurement wavelength mode and wavelength Wavelength Sets the measurement wavelength Range Mode Sets the measurement power range switching mode Range Sets the measurement power range Ref Mode Sets the reference mode Ref Sets the reference value Unit Sets the display unit Input Trig Sets the trigger input Mod Sets the measurement optical modulation mode Note e Ifthe selected
70. EEE 6 25 COO e a O eee nee 3 11 CONO a E ete see neste 2 11 E EEA AA E AE AT 3 18 COS SP OIU cernis e e EE 6 55 Current Measurement ValUe c ccceeceeeeeeeeeeeeeeeeaees 2 5 3 4 OIN TONE escetcccncectes secede gsateecesienscsaccasdsce eee ceeccpeeseneeess 2 23 D Page Data AMpPIUdE eee cere ne ere ere eee tee ene ree 6 22 Data cross DOM eset cece ned cny nants veandadeatandtondstenceatatoutnc aaonmaaueas 6 24 hel ONE SO beets saci A T E E ESAT 6 23 Data OUI ni oncesnectecarescucesacnesedennenenensstacnsentcoestanciaxenerahoodeneat 6 60 Breka Eas a EEEE TETT TATA A AET 7 2 Data threshold aeaenenenenenenennenrnrennnenenerererererernnee 6 31 6 59 9 E E E T EE A AA E eee eer 2 18 2 31 3 14 E AE E EI E EA E E E A A E T 4 7 NS NS sa sek seven ace A ATT A AA A E 8 5 Display Decimal Place of the Insertion Loss 04 4 16 Display Decimal Place of the Optical Reflection Attenuation ccccccceeeeceeeeeeeeeeeees 4 15 Display MOOS ividasiernr taste iznreraiatintabiadueieniasaietutstapconiianventsaeabes 6 19 SPY NIE crac Gt sane tento cad pact netted acts EE 2 18 Display Wave orii xucetrsistsncnentnis sineeneardesnnotnie uauteedsdadeebperetentnd 7 7 Dide TRAM ee cps seceeeze es tnetaaessercensepaucossenensonsapeneaeresiecnnannnanees 6 28 UIE SNM OE EAE E hatesensqsisanubansactenuieestansutetes 6 54 IM 735101 04EN E Page Editing the Program Pattern sicssaccousinctsusd diesrmatavetiaaniss daasanes 6 38
71. ER k Q Bync los Eit err Err ent Current Cancel o Error Hode FFG Logic Positive Negative Positive Whether the ED data input signal is the positive logic or negative logic is set and displayed Logic Positive The positive logic is input to the data input terminal Negative The negative logic is input to the data input terminal IM 735101 04EN 6 4 Setting the Measurement Conditions Selecting the payload pattern Payload Procedure Explanation IM 735101 04EN 1 Use the SLOT key to make DAT the current module 2 Use the arrow keys to move the cursor to Payload and press ENTER A list for selecting the pattern appears BERT APPLICATION r 00 00 00 00 Lz Current 0 Select DAT for por ED DAT the current module Fat tern SDH SONET 6 ED Logic 3 Use the arrow keys to move the cursor to PRBS9 PRBS10 PRBS11 PRBS15 PRBS23 or PRBS31 and press the OK soft key or ENTER BERT APPLICATION I 00 00 00 00 Loz Current 0 Current Cance l 0 PPG O 0E ATTH UTL Error Mode Single Fat FFG teri Logic Positive ER Positive Logic The PRBS pattern length of the payload within the frame when Pattern SDH SONET SDH SONET frame pattern is selected is set and displayed For details on the function see Section 1 5 in IM735101 03EN Payload PRBS9 PRBS10 PRBS11 PRBS15 PRBS23 and
72. Items of ED Page Item Name Input Select Data Threshold Auto Sync Clock Source Bitrate Bitrate Offset Divide Ratio Setting Range Data In 1 Data In 2 350 to 350 mV when Input select Dataln1 300 to 300 mV when Input select Dataln2 Step value 1 mV ON OFF Internal REF Clk Ext Clk 9 950000 to 11 320000 Gbit s Step value 0 000001 Gbit s 100 to 100 ppm Step value 1 ppm 1 16 1 64 Description The input terminal of the ED data signal is set and displayed e Data In 1 Measures the signal of 11 Data input 1 terminal built into the CDR e Data In 2 Measures the signal of 12 Data input 2 terminal When selecting this item the clock input is required The threshold voltage of the data input of the ED is set and displayed Whether the auto synchronization of the ED is turned ON or OFF is set and displayed e ON Turns ON the auto synchronization e OFF Turns OFF the auto synchronization Normally this setup item is set at ON However if the error rate of the signal or variation in error rate is large set this setup item to OFF For details see section 1 5 in IM735101 03EN The clock source of the PPG is set and displayed e Internal The internal SG is used e REF Clk The clock signal synchronized with the clock input to 14 External synchronization signal input terminal is used e Ext Clk Operated with 10GHz band clock input to 15 External clock signal input ter
73. Lz Error Couple fHode PRBS iks Positive Lesh PRBS 7 Positive e UTL Page You may set up the items related to the utility of the BERT module BERT APPLICATION I 00 00 00 00 Loz Parameter Load Loge ing Loge ing Parameter Saye Period Long Frog Load eE Error Only SOH TOH Load e ATTN Page You may set up the items related to the ATTN module Only when ATTN is installed BERT APPLICATION r 00 00 00 00 Eez DEE CDR lk Byne les Bit err Output Disable 0 000dB ATT ne 0 000dB e MES Page You may set up the items related to the measurement conditions of the BERT module BERT APPLICATION r 00 00 00 00 Lez Single Trigger 0 Day M x el 00 00 10 Buzzer OFF e EO OE Page You may set up the items related to the EO OE module Only when EO OE is installed BERT APPLICATION r 00 00 00 00 Lz Data 150 Thresh Data 0 Output Wave On length 1 Sum Positive Bereid lt 19dBm BC Slope You may set up the items related to the ATTN OPM module Only when ATTN OPM is installed BERT APPLICATION r 00 00 00 00 Lez DEE COR lk Byne les Bit err Disable F Power _ 60 212dBm ATT 0 OO0dB ATT ATT 0 000dB Output IM 735101 04EN 6 2 Setup Items Screen Configuration Diagram Screen Name Tab Setup Item PPG Data Amplitude Data Cross Point Clock Source Bitrate Offset Divide Ratio
74. M 735101 04EN 6 61 uoli ounj4 Ju w InNnse wWw HAG 6 4 Setting the Measurement Conditions Enabling disabling the laser output from the optical attenuator Output Procedure 1 Use the SLOT key to make ATTN the current module 2 Use the arrow keys to move the cursor to Output and press ENTER A list for selecting whether to enable or disable laser output appears BERT APPLICATION r 00 00 00 00 Leg Current 0 Current Select ATTN for the current module F Power 60 212dBm ATT 0 000dB ATT na 0 000dB 3 Use the arrow keys to move the cursor to Enable or Disable and press the OK soft key or ENTER BERT APPLICATION C 00 00 00 0 Loz Enable Explanation The laser output form the optical attenuator is enabled or disabled Output e Enable The laser output is enabled e Disable The laser output is disabled Note For details of the function see section 1 3 in IM735101 03EN 6 62 IM 735101 04EN 6 4 Setting the Measurement Conditions Setting the amount of optical attenuation ATT Procedure Explanation IM 735101 04EN 1 Use the SLOT key to make ATTN the current module 2 Use the arrow keys to move the cursor to ATT and press ENTER A numeric input 3 Use the numeric keypad or the arrow keys to change the value and press ENTER BERT APPLICATION Note dialog box appears BERT APPLICATION r 00 00 00 00 Lz Select ATTN for the
75. Manual Repeat att RXERR UTL All Error only LastRes onl Eo roe Lan ATT 2 Displayed only when EO OE is mounted 3 Displayed only when ATTN or ATTN OPM is mounted 4 Displayed only when ATTN OPM is mounted 6 8 IM 735101 04EN Display and Setup Items 6 2 Setup Items Display and Setup Items of PPG Page Item Name PPG IF Data Amplitude Data Offset Data Cross Point Clock Source Bitrate Bitrate Offset Divide Ratio Clock Offset IM 735101 04EN Setting Range Electric Optic 0 50 to 2 00 Vpp Step value 0 01 Vpp 2 00 to 3 00 V Step value 0 01 V 30 to 70 Step value 1 Internal REF Clk Ext Clk 9 950000 to 11 320000 Gbit s Step value 0 000001 Gbit s 100 to 100 ppm Step value 1 ppm 1 16 1 64 2 00 to 3 00 V Step value 0 01 V Description Whether the electrical interface BERT module only is used or optical interface optional optical modulation module is used together is set and displayed e Electric Electrical interfaceHowever the signal is also output to 8 Data for optical modulator output terminal e Optic Optical interfaceThe signal is not output to 4 Non invert data output terminal and 5 Invert data output terminal The amplitude of the PPG data output signal is set and displayed Both 4 Non invert data output terminal and 5 Invert data output terminal are set with the same amplitude at the same time The DC of
76. Measurement 4 1 Flow of Operation Selection of sensor Press the APPL key select the reflection attenuation gt Section 4 2 measurement function and select the sensor Calibretion of measurement system Calibrates the measurement system gt Section 4 3 Displaying of optinal reflection attenu Measures the optical reflection attenuation or insertion loss gt Section 4 5 of a connected object to be measured DUT Setting of measurement conditions Enter the required conditions for each measurement item gt Section 4 4 e Reference reflection e Averaging time e Measurement wavelength e Setting for the number of display digits Note When using the ORL module AQ2200 271 for measurement terminal calibration is not required if the ORL module s calibration data and measurement conditions match IM 735101 04EN 4 1 yu w nse w SSO uoasujuonenu syy UOI DAOy ual 4 2 Starting Up the Application Procedure 1 Press APPLI to display the APPLICATION screen 2 Use the arrow keys to move the cursor to ORL and press the OK soft key or ENTER The MODULE SELECT for ORL screen appears STABILITY LOGG ING Note If the sensor module is not mounted the ORL application cannot be started up 3 Press SLOT to select the tab that you want to configure 4 Press the appropriate soft key Or move the cursor to the appropriate setup item OPM1 to OPM3 and press the OK soft key or ENTER A module s
77. NTER A numeric input dialog box appears Note Only the measurement value of the module that is installed in the slot that has been selected for logging measurement is displayed 3 Use the numeric keypad or the arrow keys to enter the measurement wavelength and press the OK soft key or ENTER To enter a preregistered typical wavelength proceed to step 4 Note For information about how to operate the numeric keypad see section 2 3 in IM 735101 03EN IM 735101 04EN 3 9 yu w nse w Huibbo7 e 3 3 The Logging Measurement 4 Press the Typical soft key to enter one of the typical wavelength values Press the soft key repeatedly to shift through the registered values Senter 1310 Irm 5 Repeat steps 2 through 4 until the wavelength settings for all of the modules have been completed Then press the Close soft key Note e The measurement wavelength that you can set varies depending on the sensor When the measurement wavelength mode is common you can select a value from within the common range of all of the selected sensors e The typical wavelength values for each sensor are listed below AQ2200 211 Sensor 850 0nm 1300 0nm 1310 0nm 1550 0nm AQ2200 215 Sensor 1300 0nm 1310 0nm 1550 0nm AQ2200 221 Sensor 850 0nm 1300 0nm 1310 0nm 1550 0nm AQ2200 231 Sensor Head 850 0nm 1300 0nm 1310 0nm 1550 0nm AQ2200 241 Sensor Head 850 0nm 3 10 IM 735101 04EN 3 3 The Logging Measuremen
78. OFF switch on the panel of the BERT module This setting is interlocked with the operation e To use the PPG output turn ON the Signal output If you attempt to start the BER measurement with the Signal output set at OFF the sync loss occurs 6 69 uoli ounj4 JUSWWZINSeSIN HAG 6 6 Starting Logging Stopping Logging Procedure Starting Logging 1 Insert a USB memory device into the front panel of the frame controller 2 Specify the logging conditions Note eS e Logging cannot be performed if a USB memory device is not inserted into the front panel or if the device cannot be detected For information about how to perform logging see the following areas of section 6 5 e Selecting whether or not the log is obtained Logging Selecting the log obtaining period Logging period e Selecting the log obtaining operation mode Logging mode 3 Press the Start Mes soft key to start measurement When measurement starts logging starts as well and the Log indicator at the top of the screen lights in green You cannot change the logging conditions during measurement Indication that logging is in progress BERT APPLICATION Parameter Load Loge ing Parameter Save Bee Tod lsec Long Prog Load Hoge ine Error Only SOH TOH Load Measurement Screen During Execution of Logging 6 70 IM 735101 04EN Explanation IM 735101 04EN 6 6 Starting Logging Stopping Logging Stopping Logging 4 Press the Stop M
79. PRBS31 Note This item becomes valid when SDH SONET is selected for the Pattern If the Pattern is set to PRBS Prog256 or Prog64M this item is grayed out and cannot be selected 6 43 uoliounj4 JUSWWSZINSeSIN HAG 6 4 Setting the Measurement Conditions Selecting the measurement mode Mes mode Procedure Explanation 6 44 Use the SLOT key to make MES the current module Use the arrow keys to move the cursor to Mes Mode and press ENTER A list for selecting the measurement mode appears BERT APPLICATION r 00 00 00 00 Lez og Syn los Current O Current Select MES for the current module 0 Day 00 00 10 Off Use the arrow keys to move the cursor to Single Manual or Repeat and press the OK soft key or ENTER BERT APPLICATION r 00 00 00 00 Lez Hanua l The measurement mode is set and displayed Measure Mode e Single The measurement is performed for the set measurement period e Manual The measurement is performed until it is stopped However the maximum period is 10 days e Repeat The measurement is performed repeatedly for the set measurement period Note When Single is selected for the Measure mode the measurement is started with Start Mes and it is continued for the measurement period set in the Measure Day Measure Time When the set measurement period has elapsed the measurement is stopped automatically When Manual is selected
80. Procedure IM 735101 04EN 2 3 The Stability Measurement 1 Press the Ref Mode soft key Or use the arrow keys to move the cursor to Ref Mode and press ENTER The Ref Mode screen appears Data Points WL Mode Wave length Range Mode Range Unit 2 Press the Mode soft key The currently selected reference mode is indicated below Mode A list for selecting the reference mode appears Fef Hode 17117171711 3 Use the arrow keys to move the cursor to Value x y z or First and press the OK soft key or ENTER x y First 2 19 yuowainsealy 1qez s gt 2 3 The Stability Measurement e If You Select x y z 4 Use the arrow keys to move the cursor to the sensor module that you want to use as the reference and press the x y z Select soft key or ENTER The box to the left of the selected sensor module will turn black Check Box ef Hode Note When setting the reference mode the relative measurement reference value is shown in the Reference field Value is set Reference value set in lt Reference gt X y Z is set Measurement value of the sensor specified for the relative measurement First is set Reference value set in lt Reference gt Explanation Setting the Reference Mode When the display unit is set at dB or W rel the relative measurement to the reference set i
81. Prog256 Arbitrary pattern program pattern Up to 256 bits Optional e Prog64M Arbitrary pattern program pattern Up to 67 108 864 bits e SDH SONET SDH SONET frame pattern When Pattern PRBS pseudo random pattern is selected the number of PRBS steps is set and displayed When Pattern Prog256 program pattern is selected the bit length of the arbitrary pattern is set and displayed Optional When Pattern Prog64M program pattern is selected the bit length of the arbitrary pattern is set and displayed When Pattern Prog256 program pattern is selected the arbitrary pattern is edited When Pattern Prog64M is selected the pattern cannot be edited Conditions for coding error to be added when Error add is ON are set and displayed e Single When the Error add key is pressed only 1 bit coding error is added e 1 0E 3 to 1 0E 12 Coding error is added at the selected coding error rate Whether the PPG data output signal is positive logic or negative logic is set and displayed e Positive The positive logic is output from 4 Non invert data output terminal and the negative logic is output from 5 Invert data output terminal e Negative The negative logic is output from 4 Non invert data output terminal and the positive logic is output from 5 Invert data output terminal Whether the ED data input signal is positive logic or negative logic is set and displ
82. Set Tunable light sources Sets or queries the fine tuning value of the Grid TLS frequency SOURcCe m CHANnel d GRIDmode Tunable light sources Sets or queries the grid mode on off status Grid TLS SOURCe m CHANnel d FREQuency Tunable light sources Sets or queries reference frequency of the REFerence Grid TLS grid number sSOURCe Mm CHANnel d FREQuency GRID Tunable light sources Sets or queries the frequency spacing of Grid TLS each grid Note SsssssssssssssssssSssssssssSSsssSsSsSSssSsSSSSSSSSSsSSsSsSsSsSsSsSS For details about each command see the communication interface user s manual IM735101 17EN gt soJe Buiuweiboig A IM 735101 04EN App4 11 Restrictions Usable Characters You can use the following characters in control statement parameters Control Usable Characters Additional Character Type Information Statement TITLE a z A Z 0 9 lt space gt Lowercase and uppercase letters of the alphabet I gt lt _ numbers spaces symbols and underscores PAUSE a z A Z 0 9 lt space gt Lowercase and uppercase letters of the alphabet I gt lt _ numbers spaces symbols and underscores FILE a z A Z 0 9 lt space gt Lowercase and uppercase letters of the alphabet PRINT I gt lt _ numbers spaces symbols and underscores GOTO a z A Z 0 9 _ Lowercase and uppercase letters of the alphabet numbers and underscores LABEL a
83. Start WL 1440 000nm stop WL 1640 000nm Step WL 0 500nm Graph Wavelength 1501 743nm Cancel Power 6 9dBm Gave Data _ lO When reference measurement can be performed the otherwise dimmed Loss Meas soft key is undimmed Pressing this soft key opens the swept measurement screen On the Swept measurement screen you can start the measurement the graph screen and or the analysis screen If there is no Swept measurement data NO DATA is shown IM 735101 04EN IM 735101 04EN 5 4 Swept the Measurement 2 Press the Meas Start soft key to display the confirmation screen Press the OK soft key to begin the measurement During measurement the progress bar indicates how far measurement has proceeded To stop measurement press the Stop soft key Start WL 1440 000nm Stop WL 1640 000nm step WL 0 500nm Graph Wave length 1501 743nm Power 6 9dBm eae Data When the measurement is completed 4 successfully the NO DATA indication will disappear Heasurement Please connect a TEST DEVICE and press Enter to continue 6 9dBm Start start WL 1440 000nm Stop WL 1640 000nm step WL 0 500nm Graph Wavelength 1512 718nm Power 6 9dBm Save Data Progress bar 9 15 uoljoUNY UIWINSLE N Id MS o 5 4 Swept the Measurement When Writing the Serial Number to the Measurement Results File If you have set Input S N to On the serial number that you have entered will be wr
84. T set is being performed a message appears For information about zero set see section 5 1 in IM 735101 03EN IM 735101 04EN 5 3 The Wavelength Calibration and ZERO SET Performing Wavelength Calibration 1 Press the WL Cal soft key to begin the wavelength calibration of the TLS module While wavelength calibration is being performed a message appears For more information about wavelength calibration see section 5 1 in IM 735101 O3EN This indication is shown if WL Cal is not completed o gt HNO REF HO DATA Stop WL 1660 000nm Step WL 0 500nm Center WL 1570 Q000nm span 180 000nm Data Points 360 sweep Hode Continuous WL Calibration stop WL 1660 000nm step WL 0 500nm Center WL 1570 Q000nm Span 180 000nm Data Points 360 sweep Hode Continuous Screen during Execution of Wavelength Calibration Note If you press the Stop soft key during wavelength calibration all wavelength calibration completed up to that point is lost so be sure to perform calibration again before using the instrument IM 735101 04EN 5 5 uoljoUNY UIWINSLE N daMS o 5 4 Swept Measurement Setting the Sweep Conditions This section describes how to set up the sweep wavelength parameters such as the sweep Start wavelength stop wavelength and interval Procedure 1 Press the TLS PRMTR soft key to display a screen for setting TLS parameters 1660 000nm 0 500nm 1s 0 0000nm 180 000nm T
85. T e Reference measurement e Swept measurement e Graph display Saving Measurement Data Save measurement data to USB memory e Auto save e Automatic file name generation IM 735101 04EN gt Section 5 2 gt Section 5 2 gt Section 5 3 gt Section 5 4 gt Section 5 4 gt Section 5 5 5 6 5 1 uoljoUNY uUIWINSL N Id MS o 5 2 Starting Up the Application Procedure This section describes how to start up the screen necessary to operate the SWEPT function 1 Press APPLI to display the APPLICATION screen 2 Use the arrow keys to move the cursor to TLS APPLI SWEPT and press the OK soft key or ENTER The MODULE SELECT for SWEPT screen appears STABILITY LOGGING ORL Note e The APPLICATION screen will not appear if only TLS modules are installed You must also install a sensor module e Do not press APPLI while executing wavelength calibration or zero set If you press this while wavelength calibration or zero set is being performed on the Detail screen the APPLICATION screen is displayed but you cannot select applications IM 735101 04EN IM 735101 04EN 5 2 Starting Up the Application Select a module you want to combine 3 Use the arrow keys to move the cursor to one of the modules that you want to use and press the Select soft key or ENTER When you select a TLS module the AQ2200 136 the box to the left of the module changes from white to green When you se
86. User s Manual AQ2200 Series Multi Application Test System Application Operation YOKOGAWA IM 735101 04EN Yokogawa Meters amp Instruments Corporation 8th Edition Foreword Notes 8th Edition September 2014 YMI Thank you for purchasing this AQ2200 Series Multi Application Test System This user s manual explains the features operating procedures and handling precautions of the AQ2200 Series To ensure correct use please read this manual thoroughly before operation Keep this manual in a safe place for quick reference in the event a question arises In addition to this manual the following seven kinds of manuals are provided for the AQ2200 Series Please read all manuals Manual Title Manual No Description AQ2200 Series Multi Application IM 735101 01EN This manual describes the handling Test System precautions for the names and functions User s Manual of all parts of and the firmware upgrade Startup Guide procedure for the AQ2200 Series The supplied CD contains the PDF file of this manual AQ2200 Series Multi Application IM 735101 O3EN The supplied CD contains the PDF file of Test System this manual This manual describes all the User s Manual features of the AQ2200 Series and how to Frame and Module Operation use them with the exception of some of the application and communication features AQ2200 Series Multi Application IM 735101 04EN This manual The supplied CD contains Test System
87. Wave length Modulation Note __ sssssssSsSSsSsSsSsssssssSSSSSSSSSSsSSsSSSSSSSSSSSSSSSSSSSSSSS e When pressing lt Cancel gt during measurement the measurement is aborted forcibly In this case the data currently being measured is disposed of e Master reference measurement can not be performed if an OPM2 sensor for insertion loss measurement is not selected 4 10 IM 735101 04EN 4 4 Setting the Measurement Conditions for the Optical Reflection Attenuation Procedure Setting the Reference Reflection Value To measure the reference reflection value select a value used for the reference from two values shown below e 14 7dB Fresnel reflection is used as reference e 0 2dB Full reflection is used as reference 1 Inthe ORL APPLICATION screen press SLOT to select the tab that you want to configure 2 Press the Ref Select soft key Or use the arrow keys to move the cursor to Ref and press ENTER A list for selecting the reference value appears Average Wave length 1350 Onm Modulation CW 3 Use the arrow keys to select the value that you want to use as the reference and press the OK soft key or ENTER 1i 2 3 4 353 6 7 8 ORL 1000 0dB glEnter 14 7AB R 0 208 Aver ae is CCC EET Hodulation CH IM 735101 04EN 4 11 yu w nse w SSO uoasuj uonenu syy uo J Y nso 4 4 Setting the Measurement Conditions for the Optical Reflection Attenuation Setting the Averaging Time
88. You can select an averaging time for measurement results in a range of 100ms to 10s 1 Inthe ORL APPLICATION screen press SLOT to select the tab that you want to configure 2 Press the Avg soft key Or use the arrow keys to move the cursor to Average and press ENTER A list for selecting the averaging time appears ORL o8 6dB IL 0 22cB Ref 14 7 dB Average lils Wave length 1348 4 nm Hodu lation CW 3 Use the arrow keys to move the cursor to the value that you want to use as the averaging time and press the OK soft key or ENTER Modulation IM 735101 04EN IM 735101 04EN 4 4 Setting the Measurement Conditions for the Optical Reflection Attenuation Setting the Measurement Wavelength 1 Inthe ORL APPLICATION screen press SLOT to select the tab that you want to configure 2 Press the Wavelength soft key Or use the arrow keys to move the cursor to Wavelength and press ENTER A numeric input dialog box appears To set a specific measurement wavelength proceed to step 3 To enter a preregistered typical wavelength proceed to step 4 o8 6 dB IL 0 22 dB Ref 14 7 dB Average ls Wavelength 1548 4 nm Hodu lation Note e Ifthe measurement wavelength is changed all the values stored during calibration of the measurement system become invalid Perform the calibration of the measurement system again e For information about how to operate the numeric keypad see section 2 3 in IM 735101 03EN 3 Use th
89. alibration is not required Procedure Measuring the Directivity Measure the directivity 1 Connect the optical terminator to the position shown in the Fig below and turn ON the optical output of the light source For monitor Optical terminator yu w nse w SSO uoasujuonenu syy UOI DAOy enso FOr ORE Una measurement 2 Press the Term Set soft key to start measurement When measurement finishes the word Term to the upper right of the ORL measurement value box will disappear 14 dB Average is Wave length 1530 O0nm Modulation cw the ORL measurement value box will The word Term to the upper right of 4 disappear Ref 14 7dB Average is Wave length 1530 0nm Modulation cw IM 735101 04EN 4 7 4 3 Calibrating the Measurement System Measuring the Reference Reflection Value 1 Connect the reference reflection device having the reference reflection value you have selected to the position shown in the Fig below and turn ON the optical output of the light source When not using an ORL module l source Coupler For monitor Reference ae oop Scam device For ORL Master code measurement 7 E Reference reflection Master code device For IL Measurement OPT OUT For ORL Measurement 2 Press the Ref Set soft key to start measurement When measurement finishes the word Ref to the upper right of the ORL measuremen
90. ameter The macro may contain an unsupported character The parameter syntax is incorrect The value specified for WAIT is outside of the acceptable range A value specified fora FOR statement is outside of the acceptable range There is no TITLE statement You cannot enter multiple TITLE statements There is no END statement There is an IF statement that is not closed by an ENDIF statement There is a FOR statement that is not closed by a NEXT statement Nested LABEL statements are not permitted The nesting is too deep The same label is being used for more than one LABEL statement A computation exception has occurred To enter more than 100 characters enter the additional characters on a new line Some control statements have parameters that must be specified Check the control statements and specify their parameters Insert a space Check the syntax of the control statements Check the usable characters e Check the module name and format information text in the footer information e Enter parameters using 25 characters or less e There are some control statements with parameters in which certain characters cannot be used Set WAIT to a value between 100 and 86400000 Set start and end numbers to values between 0 and 500000 Enter a TITLE statement at the start of the program You can only enter one TITLE statement in a single program Enter an END statement at the end of the program
91. analyzer A high power sensor allows for measuring total output power Measurement items Gain NF and total output power AQ2200 311 ATTN AQ2200 215 high power OPM AQ2200 421 OSW 1 x 2 Optical fiber amplifier AQ2200 421 OSW 1 x 2 AQ6370 B optical spectrum analyzer AQ2211 AQ2212 Frame Controller Parameter Setting Example Module Sensor Module Light Source Module DFB LD Light Source Module FP LD OSW Module ATTN Module IM 735101 04EN Item Meas Mode Avg MaxMin Mode Ref Mode Wavelength Data Points Disp Reso Range Modulation Output Trig Analog Out AQ2200 221 is not included Opt Attenuation Mod Source Power PL Offset Mod Src Opt Attenuation Mod Source Power PL Offset Route Optical Output Wavelength Parameter Normal 100ms Default off Value Wavelength of Light Source 1000 Default 1 1000 Default Auto Default CW Disable Default Auto Default On 0 00 Default Off Setting the value as required Setting the value as required Off On 0 00 Default Off Setting the value as required Setting the value as required A 1 Enable matching the DUT App2 7 214 p je ndo y Bunse w GE PON Test System To evaluate GE PON systems used for FTTH networks optical characteristics and IP traffic tests are performed Since a GE PON consists of OLTs and multiple ONUs efficient measurement of multiple ports is required
92. asuring the Bit Error in an XFP Transceiver IM 735101 04EN PPG AQ2200 601 10G BERT Module BERT Module PPG BERT Module ED BERT Module DAT Sensor Module ATTN Module OSW Module XFP Interface Module Note ED AQ2200 641 XFP I F Tx Reference XFP Transceiver Rx AQ2200 211 OPM Parameter Setting Example Item PPG IF Clock source Bitrate Input select Auto sync Clock source Bitrate Setup Pattern PPG Logic ED Logic Meas Mode Avg MaxMin Mode Ref Mode Wavelength Data Points Disp Reso Range Modulation Output Trig Analog Out AQ2200 221 is not included Optical Output Wavelength Route Output For details about operation see chapter 7 AQ2200 331 ATTN AQ2200 411 OSW 1 x 4 10 Gbit s optical transceiver modules such as an XFP are used for 10 G Ethernet system Employing commercial XFP transceivers in the AQ2200 641 XFP interface module makes it easy to build optical BERT systems Changing XFP transceivers enables the adaptation to various wavelengths and fiber types This measurement system measures major parameters of an optical transceiver defined in the IEE 803 2ae standard AQ6370 B optical spectrum analyzer AQ2211 AQ2212 Frame Controller Parameter Electric Internal 10 3125 Gbit s Data In On Internal 10 3125 Gbit s Couple PRBS Positive Positive Normal 100ms Default off Value Wavelength of Light Sour
93. ayed e Positive The positive logic is input to 11 Data input 1 terminal and 12 Data input 2 terminal e Negative The negative logic is input to 11 Data input 1 terminal and 12 Data input 2 terminal When Pattern SOH SONET frame pattern is selected the PRBS pattern length of payload is set and displayed 6 11 uoliounj4 JUSWWZINSeSIN HAG 6 2 Setup Items 6 12 Display and Setup Items of MES Page Item Name Mes Mode Mes Day Mes Ttime Buzzer Trigger Setting Range Single Manual Repeat O to 10 day Step value 1 day 00 00 01 to 23 59 59 h m s Step value 1 h 1 m 1 s OFF Soft Medium Loud TX1 16 TX1 64 TXPatt TX ERR RX1 16 RX1 64 RXPatt RX ERR Description The measurement mode is set and displayed e Single The measurement is performed for a period of measurement time set in Measure day Measure time e Manual The measurement is performed until the measurement is stopped However note that the maximum measurement period is 10 days e Repeat The measurement is performed repeatedly for a period of measurement time set in Measure day Measure time The measurement period number of days is set and displayed The measurement period hour minute second is set and displayed The buzzer sound volume which is given if the error is detected is set and displayed Buzzer e OFF No buzzer sound e Soft Small buzzer sound e Medium Me
94. bout how to operate the numeric keypad see section 2 3 in IM 735101 03EN Explanation When Pattern Prog256 Prog64M program pattern is selected the bit length of the arbitrary pattern is set and displayed Program Length 16 to 256 bit 1 bit step When pattern prog256 is selected 256 to 671088064 bit 128 bit step When pattern prog64M is selected Note e This item becomes valid when Prog256 or Prog64M is selected for the Pattern When the Pattern is set to PRBS or SDH SONET this item is dimmed shown in gray and it cannot be selected e When changing the set value with the cursor key it is set accordingly e If you use the numeric keypad to specify a value outside of the determined range and then press the OK soft key or ENTER the value will change to the value within the determined range that is closest to the value you specified 6 36 IM 735101 04EN 6 4 Setting the Measurement Conditions Editing the program pattern Program edit Procedure 1 Use the SLOT key to make DAT the current module 2 Use the arrow keys to move the cursor to Program Edit and press ENTER The program edit display appears in the bottom of the screen BERT APPLICATION C 00 00 00 00 Syn bos Current Select DAT for DOCI ED DAT the current module Prog256 oo ED t Logic Positive Program Length 16 bit Selecting the Input Mode 3 Press th
95. ccscsseecccceeeeeccesececseseeeceeeeeessauscesssegeeeessgeeseees 9 1 9 2 Workflow for Using ACN OS erect ctancsncaccvesesusened ponceanceddceeeaadnnebesenceeneatoncsesmtoneaebaeaaiioueneseteds 9 2 J3 Sea e Re VCO E E E E E E E E PE E E E tacoma iascniasty 9 3 9 4 Saving and Deleting Macro PrOQl ais vicisacsncccsariaastesacansecsanbassstanncvanaepieespiaateranceins elanianes 9 4 9 5 Ero arno A MACO ee A E A A 9 6 Appendix 1 Measuring the Optical Fiber Wiles 101g ale COSS aeea ee ee ee ee a eee ne eee eee App 1 Measuring Loss in Multi Core Optical Fiber ccccccccccssscccesceeceeceeceeeeeceeceseeusessaeessaeeseaes App 3 Appendix 2 Measuring the Optical device Measuring the Insertion LOSS wes ccn seine secede tenes capes ts dcenn Hadids sa Vencncb ed ecebenddbgecendadsboressaeesbdnceedhe App2 1 MUX DEMUX Measurement System for WDM ccccccceseccceeececeeececeeeeeceeeeeseueeesaaeeesaneess App2 2 Optical Splitter Measurement System for PON ccccccsecccceeeeeceeceeseeeeeseeeeseeeessaeesseaeeees App2 3 3 wavelength Optical Filter Measurement System for GE PON cccccseeeeeeeees App2 4 Measuring the Optical POW Si aca crce nsec de cicsisodee tiene scdede nineties Me osteyteedelndclxcevend dobestvansietaiccestded ebviate App2 5 Measuring the Spatial Light POWe cccccccccccseececeeceeceeeeeseeeeeseaeesseeeeeseeeeeseaeesseeeeseneeess App2 6 Optical Fiber Amplifi er Measurement SySteM
96. ce 1000 Default 1 1000 Default Auto Default CW Disable Default Auto Default Enable matching the DUT A 1 On App3 3 10113 1g 34 Bulinseslyy ES Measuring the Bit Error in an XFP Transceiver Measurement items Receiving sensitivity BER curve center wavelength spectrum width average optical power etc With DUT Back to back Bit Error Rate BER 107 7 Optical Power dBm Example of a Transceiver s Receiver Sensitivity Measurement IM 735101 04EN App3 4 Appendix 4__ Programming Macros Program Structure Macro programs are written in text format Macro programs consist of the following four components e Control statements e Comments and blank lines e Remote commands e Footer information lines Program Structure Programs start with the title line which is a control statement and end with the footer information Between the title line and the end line are the remote commands which are the heart of the macro You can use comments to explain the contents of the program as necessary The footer information comes at the end of the program after the end line The footer contains the following three types of information e The type of frame controller 3 slot or 9 slot e File format information e The names of the modules that are installed in the slots Structure of the Macro Program File Test1 mcr Test1 mcr TITLE Test001 The title line Declares the start o
97. cro that you want to execute Macro1 to Macro3 to display the macro execution screen Hacrol testi Macroz Macros Delete Hacro Load Execution Line 3 5 Macro Shows the contents of the macro program s title line testi Run Executes the entire macro program Executes the macro program one Shalt line at a time Shows macro program messages Stop from PRINT commands executed in the macro program Returns to the previous screen Module Shows a list of the modules that are necessary for the execution of the macro program Execution Line 3 5 Currently executed line number Execution status indicator Total number of program lines gt Executing from the title line to the end line Ill Paused o Stopped 2 Press the Run or Step soft key The execution status indicator shows that the macro is being executed Note Make sure that the modules that are necessary for executing the macro are installed in the slots The modules that are necessary for executing the macro are indicated in the footer information of the macro program For details about the footer information see appendix 4 9 6 IM 735101 04EN Explanation IM 735101 04EN 9 5 Executing a Macro Pausing a Macro 1 When the execution status indicator shows that the macro is being executed press the Pause soft key The execution status indicator will show that the macro is paused Execution Lin
98. current module Disable F Power _ 60 212dBm Output 0 000dEB For information about how to operate the numeric keypad see section 2 3 in IM 735101 03EN The amount of optical attenuation is set and displayed ATT Display range 200 000 to 260 000 dB Setting range Note The formula below shows the relationship between the display range and the amount of optical attenuation Currently displayed value 0 000 to 60 000 dB 0 001 dB step Displayed value Amount of optical attenuation ATT Optical attenuation offset ATT Offset Additionally the setting range of the optical attenuation offset is as follows Setting range of the optical attenuation offset 200 000 to 200 000 dB When changing the set value with the cursor key it is set accordingly If you use the numeric keypad to specify a value outside of the determined range and then press the OK soft key or ENTER the value will change to the value within the determined range that is closest to the value you specified 6 63 uoli ounj4 Ju w InNnse wWw HAG 6 4 Setting the Measurement Conditions Setting the optical attenuation offset ATT ofs Procedure 1 Use the SLOT key to make ATTN the current module 2 Use the arrow keys to move the cursor to ATT offs and press ENTER A numeric input dialog box appears BERT APPLICATION r 00 00 00 00 Leg Current 0 Current Select ATTN for the current modu
99. d message Not Select will appear and you cannot select any sensor Even if there is only one sensor you can select this soft key if the sensor is an AQ2200 221 Select a sensor for monitoring of the light source output If only one sensor is ORLSelect mounted the dimmed message Not Select will appear and you cannot select any sensor To measure with a mounted ORL module select the ORL module If an ORL LSSelect module is not installed Not Select is displayed dimmed and that module cannot be selected To measure with a mounted light source module select the light source module If CANCEL a light source module is not installed Not Select is displayed dimmed and that module cannot be selected Returns to the APPLICATION selection screen Note In the application mode the buttons on the panel of the sensor module become inactive IM 735101 04EN 4 3 Calibrating the Measurement System In this ORL application correction values such as the directivity value and insertion loss per the master code obtained using the coupler manufactured by Tatsuta Electric Wire amp Cable Co Ltd used for the description of section 1 3 are already set at typical values Therefore some measurement values are displayed However before starting the measurement it is absolutely necessary to calibrate the measurement system Note When using the ORL module AQ2200 271 for measurement terminal c
100. d press the OK soft key or ENTER Cancel Linewidth Wide R Auto Standard 40637068 Power 6 9dBm amp Off Input 3 N On Saving the Measurement Results This section explains how to save measurement data to storage device Selects the storage destination 1 Press the Save Data soft key The file list screen appears For the rest of the procedure see chapter 12 in IM 735101 O03EN Start start WL 1440 000nm Stop WL 1640 000nm step WL 0 500nm Wavelength 1501 743nm Power 6 9dBm cance 5 18 IM 735101 04EN 5 4 Swept the Measurement Setting the Auto Save When saving the measurement results make the following settings to automatically save the data with a desired file name put 1 Press the Auto Save soft key A dialog box for turning the setting on or off appears Data Points sweep Mode Continuous Power 4 6dBm Linewidth Wide Range Mode Auto2 ENTER AQ63 70B Explanation You can save the measured results in one of the following formats Standard Data is saved in CSV format AQ6370B Data is saved in the AQ6370B optical spectrum analyzer analysis format Note If you save data in the AQ6370B analysis format you can use the viewer software for the AQ6370B to analyze the data Measured results that are saved in the AQ6370B analysis format are saved to the 6370B _ number folder that is created within the specified folder If the AutoNumbering feature is turned of
101. d the number of measurement samples Data Points Measurement interval Measurement Interval is calculated from the following formulas Measurement Interval Total Time Data Points and Measurement Interval gt 100ms In case of Total Time Data Points lt 100ms Measurement Interval 100ms Data points Total Time 100ms In case of Measurement Interval lt Average Measurement Interval Average Data points Total Time Average Decimal fractions are cut off Averaging time Measurement start Measurement interval Measurement time Total time When you configure the optical input modulation mode to enable CHOP modulation the minimum measurement interval is determined by the averaging time as shown in the table below and measurement interval settings are automatically adjusted in accordance with the values shown in the table Averaging Time and Minimum Measurement Interval Averaging Time Minimum Measurement Interval 50ms 500ms 100ms 1s 200ms 500ms 1s 2s 2s 5s oS 10s 10s 2 10 IM 735101 04EN 2 3 The Stability Measurement Procedure IM 735101 04EN Setting the Measurement Wavelength Mode and Measurement Wavelength When multiple modules are mounted you can set the wavelengths of all sensors commonly Common or individually Individual according to the wavelength mode setting Setting the Measurement Wavelength Mode 1 Press the WL Mode soft key Or use the arrow keys to mo
102. dium buzzer sound e Loud Loud buzzer sound The signal to be output to 16 Trigger output terminal is set and displayed e TX1 16 Outputs the signal which is 1 16 of the clock frequency e TX1 64 Outputs the signal which is 1 64 of the clock frequency e TXPatt Outputs the trigger signal synchronized with the output pattern e TX ERR Outputs the signal every time the error is added to the PPG e RX1 16 Outputs the signal which is 1 16 of the input clock or regeneration clock frequency e RX1 64 Outputs the signal which is 1 64 of the input clock or regeneration clock frequency e RXPatt Outputs the trigger signal synchronized with the input pattern e RX ERR Outputs the signal every time the error is detected in the input signal IM 735101 04EN IM 735101 04EN 6 2 Setup Items Display and Setup Items of UTL Page Item Name Parameter Load Parameter Save Long prog Load SOH TOH Load Logging Logging Period Logging Mode Setting Range ON OFF 1sec 10sec 1min 10min hour ALL Error only LastRes only Description Loads the setting parameter file from the USB memory Saves the setting parameter file into the USB memory Loads an arbitrary pattern program pattern file from the USB memory Loads an overhead data file of SOH TOH frame pattern from the USB memory Whether or not the log of the BER measurement results is obtained is set and displayed e ON Log is obtain
103. dual you can set a power range Note You can specify the measurement power range when the measurement power range mode is set to Common or Individual In auto range mode the Range soft key is unavailable e Common Measurement Power Range Mode 1 Press the Range soft key Or use the arrow keys to move the cursor to Range and press ENTER A list for selecting the measurement power range appears Average 100ms Total Time 0 10 00 Data Points 600 WL Hode Common Wavelength 1310 0nm Range Mode Common 2 Use the arrow keys to move the cursor to the power range that you want to measure and press the OK soft key or ENTER Average 100ms 4 00710200 600 Common 1310 0nm 50dBm y e Individual Measurement Power Range Mode gt 1 Press the Range soft key Or use the arrow keys to move the cursor to Range and press ENTER The module selection screen appears Average 100ms Total Time 0 10 00 Data Points 600 WL Hode Common Wavelength 1310 0nm Range Mode Individual 2 16 IM 735101 04EN IM 735101 04EN 2 3 The Stability Measurement 2 Use the arrow keys to move the cursor to the sensor whose range you want to set and press the Edit soft key or ENTER A list for selecting the measurement power range appears Note Only the value specified for the module that is installed in the slot that has been selected for stability measurement is displayed 3 Use the arrow keys
104. dule and use the AQ2200 231 241 Sensor Head Parameter Setting Example Module Item Parameter Sensor Module Meas Mode Normal Avg 100ms Default MaxMin Mode off Ref Mode Value Wavelength Wavelength of the Light Source Data Points 1000 Default Disp Reso 1 1000 Default Range Auto Default Modulation CW Output Trig Disable Default Analog Out Auto Default AQ2200 2271 is not included Light Source Module Opt On FP LD Attenuation 0 00 Default Mod Source Off Power Value during reference measurement PL Offset Value during reference measurement IM 735101 04EN Measuring Loss in Multi Core Optical Fiber Set up just the number light source modules as there are multicore fiber cores and take measurements Because large bore fibers will be connected use a combination of interface module and sensor head for the sensor module Use the AQ9436 tape fiber adapter with the sensor head to connect the multicore fiber Light Source Module Interface Module Parameter Setting Example Module Sensor Head Light Source Module FP LD IM 735101 04EN Item Meas Mode Avg MaxMin Mode Ref Mode Wavelength Data Points Disp Reso Range Modulation Output Trig Analog Out AQ2200 221 is not included Opt Attenuation Mod Source Power PL Offset AQ9436 Tape Fiber Adapter Multi core Optical Fiber Sensor Head OD Parameter Normal 100ms Default off Value Wavelength of the Light Source 1
105. dule is unmounted which has been measured actually with ALL OPM during reference measurement the reference measurement data is valid e About Invalid Reference Measurement Data If any of the following conditions arises the reference measurement data becomes invalid e Power is turned ON again e Module is added e Reference measurement is aborted e Conditions for reference measurement are not satisfied by setting the parameters e Wavelength calibration becomes invalid e Laser output is turned OFF e Application is changed e lt Ref Clear gt is executed e Conditions for Execution of Reference Measurement Wavelength calibration is completed IM 735101 04EN 5 13 uoljoUNY UIWINSLE N deMS o 5 4 Swept the Measurement The SWEPT Measurement When you want to perform the SWEPT measurement you must first complete the reference measurement If the reference measurement has not been completed or when the reference measurement is invalid you cannot execute the SWEPT measurement Complete the reference measurement and confirm that NO REF is not displayed on the screen Use one of the following methods to execute the SWEPT measurement Procedure 5 14 1 No Press the Loss Meas soft key to display the Loss Measurement screen Heas l Ref Stop WL 1640 000nm ode step WL 0 500nm Center WL 1540 0000nm span 200 000nm Data Points A400 sweep Hode Continuous y 27d i Los Measurement Screen Start
106. dure 1 Press the Ref Mode soft key Or use the arrow keys to move the cursor to Ref Mode and press ENTER The Ref Mode screen appears Reference 30 0000dBm Unit dBm 2 Press the Mode soft key The currently selected reference mode is indicated below Mode A list for selecting the reference mode appears Fef Hode 5 lt 5 5 5 Display Example for the AQ2212 3 Use the arrow keys to move the cursor to Value x y z or First and press the OK soft key or ENTER Fef Hode x y First Display Example for the AQ2212 2 28 IM 735101 04EN Explanation 2 3 The Stability Measurement If You Select x y z 4 Use the arrow keys to move the cursor to the sensor module that you want to use as the reference and press the x y z Select soft key or ENTER The box to the left of the selected sensor module will turn black Fef Hode 17117171717 1E Display Example for the AQ2212 Note When setting the reference mode the relative measurement reference value is shown in the Reference field Value is set Reference value set in lt Reference gt X y zZ is set Current measurement value of the sensor specified for the relative measurement First is set Reference value set in lt Reference gt Setting the Reference Mode IM 735101 04EN When the display unit is set at dB
107. e Program Length 16 bit Program Edit Edit 3 Use the arrow keys to move the cursor to Single 1 0E 3 1 0E 4 1 0E 5 1 0E 6 1 0E 7 1 0E 8 1 0E 9 1 0E 10 1 0E 11 or 1 0E 12 and press the OK soft key or ENTER BEET APPLICATION 00 00 00 00 Lee Current GPT COR lk 0 Eyne los Bit err Err cnt Current Cancel 0 O 0E ATTH UTL PPG at Logic Positive ED Ea Logic Positive Seti Fat teri Fro Len Pro Edi Explanation Conditions for coding error to be added when Error add is ON are set and displayed Error Mode e Single When you press the Error add soft key only a code error of 1 bit is added e 1 0E 3 to 1 0E 12 Coding error is added at the selected coding error rate 6 40 IM 735101 04EN Selecting the output data logic PPG Logic Procedure 6 4 Setting the Measurement Conditions 1 Use the SLOT key to make DAT the current module 2 Use the arrow keys to move the cursor to PPG Logic and press ENTER A list for selecting the output data logic appears BERT APPLICATION r 00 00 00 00 Lez Output Select DAT for the current module Fat tern Prog236 Program Length 16 bit ED Logic Program Edit Edit Current Positive 3 Use the arrow keys to move the cursor to Positive or Negative and press the OK soft key or ENTER BERT APPLICATIOH m 00 00 00 oo Lez Eystem C
108. e testi Cont Restarts the execution of the macro program Step Executes the next line in the macro program and then pauses top Stops the execution of the macro program Shows a list of the modules that are necessary for the execution of the macro program only when the macro has been paused through the pressing of the Pause soft key Into r Execution Line 3 6 lil Executing a Macro e Run The entire macro program from the title line to the end line is executed Execution stops after the entire macro has been executed When a Pause control statement in a macro program is executed a message appears on the screen and the macro program is paused e Step The macro program is executed line by line starting from the title line A new line is executed each time you press the Step soft key If you press the Run soft key when you are in the middle of stepping through a macro the macro execution restarts from the title line Pausing a Macro When a macro is running the macro will pause if you press the Pause soft key or if a Pause control statement is executed When a Pause control statement is executed and the execution of the macro is paused the Module Info soft key cannot be used SOIDEN JUBWdINSeS e ixi M ina the Optical Fil Measuring Loss You can measure the total loss in the optical fiber as a combination of transmission loss and splice loss Reference Measurement Beca
109. e Input Trig soft key Or use the arrow keys to move the cursor to Input Trig and press ENTER A list for selecting the input trigger mode appears Range Mode Individual Range Individual Unit dBm Ref Mode Yalue Reference 30 0000dBm Modulation 2 Use the arrow keys to move the cursor to Ignore disables the input trigger or Compl enables the input trigger and press the OK soft key or ENTER 30 0000dBm Note When the input trigger is set enabled the measurement cannot be started unless the external trigger is input 2 22 IM 735101 04EN 2 3 The Stability Measurement Setting the Measurement Optical Modulation Mode To accurately measure the optical power you must set an optimal modulation mode suitable for the optical input modulation status For the modulation mode you can select CW light or CHOP SO DUTY For the CHOP modulation light you can select 270Hz 1KHz or 2KHz Procedure 1 Press the Mod soft key Or use the arrow keys to move the cursor to Modulation and press ENTER A list for selecting the modulation mode appears Range Mode Individual Range Individual Unit dBm Ref Mode Yalue Reference 30 0000dBm Input Trig Ignore 2 Use the arrow keys to move the cursor to the mode that you want to select and press the OK soft key or ENTER When you select CHOP modulation light mode the sensor panel LED lights Range Mode Individual 4
110. e Mode soft key A list for selecting the data display format appears Program Edit __ 00 00 00 00 Lez U m A D D O D r TI O O 5 4 Use the arrow keys to move the cursor to BIN or HEX and press the OK soft key or ENTER Program Edit Cancel HARE Setup FFG Mark ratio SI z 63 125 Bits 129 152 Bits IM 735101 04EN 6 37 6 4 Setting the Measurement Conditions Editing the Program Pattern 5 Use the arrow keys to move the cursor to the editing area of the program pattern that you want to edit and press the Edit soft key or ENTER In HEX mode a soft keyboard appears while in BIN mode a numeric keypad appears Program Edit r 00 00 00 00 Lez Eusten Clock Err EMEB currert CEE COR uk 0 Eyne los Bit err En Current 0 Setup FFG Mark ratio a0 oH Program pattern editing area 6 Input data using the soft keyboard or the numeric keypad In HEX Mode In BIN Mode Program Edit r 00 00 00 00 Coz Current Setup FFG Mark ratio 30 z e In HEX Mode 7 Use the soft keyboard to enter text and press the Commit soft key The data is confirmed and displayed To edit other areas repeat steps 5 through 7 e In BIN Mode 7 Use the numeric keypad to enter a value and press ENTER The data is confirmed and displayed To edit other areas repeat steps 5 through 7 Note e This item becomes valid when Prog256 is selected for t
111. e Sets the reference reflection Fresnel reflection 14 7dB Full reflection 0 2dB e Averaging time Tern Set Fef Select e Measurement wavelength Fef J IL 0 22cB Set Ref 14 7 dB PERE Average ls Sa Wave length 1348 4 nm Hore Hodulation CH 2f2 Tab You can save and set the following for each of the 9 tabs set in section 4 2 e ORL and IL display digits and calibration values e Reference reflection settings e Averaging time settings e Measured wavelength settings e Modulation mode settings Use the SLOT key to switch between tabs Note If the settings in the switched tab cannot be re implemented in the current system the settings that cannot be implemented are initialized Soft Key Menu Name Function Term Set Measures the directivity value Ref Select Measures the reference reflection value Ref Set Sets the reference reflection value Master Set Measures the insertion loss of the measurement system Avg Set an average time Wavelength Set a measurement wavelength Mod Sets the modulation mode Cancel Returns to the SENSOR MODULE SELECT screen Note e When directivity and reference reflection quantity measurement are not taking place or the measurement wavelength and modulation mode are changed the words Term amp Ref appear to the upper right of the ORL field e When master reference measurement is not taking place or the measurement wavelength and modulation mode are changed the
112. e from VO to V255 For details see Temporary Variables later in this appendix lt relational operator gt Specify gt lt lt gt lt gt or For details see Operators later in this appendix lt variable 2 gt Specify a temporary variable from VO to V255 For details see Temporary Variables later in this appendix IF VO gt V2 ELSE ENDIF Creates a branch based on conditions The relational operator is used to compare variable 1 and variable 2 and if the comparison condition is true the portion of the macro between IF and ELSE or ENDIF is executed If the comparison condition is false the portion of the macro between IF and ELSE or ENDIF is skipped Entering an unassigned loop variable results in an Uninitialized Value error You can nest up to five IF statements IM 735101 04EN App4 5 gt Fa sole Burwweisboig A Control Statements App4 6 e ELSE Statement name ELSE Syntax Parameters Example Description e ENDIF Statement name Syntax Parameters Example Description e LABEL Statement name Syntax Parameters Example Description e GOTO Statement name Syntax Parameters Example Description e PRINT Statement name Syntax Parameters Example Description ELSE lt line feed gt None IF VO gt V2 ELSE ENDIF The ELSE statement causes the statements that follow it to be executed if the comparison condition for the IF statement
113. e is fixed to CW e When selecting the AQ2200 221 or AQ2200 215 as a sensor module e When selecting the AQ2200 131 AQ2200 132 or AQ2200 136 as a light source module Grid TLS modules AQ2200 131 132 are supported on firmware version FIRM VER 3 00 and later e When the modulation mode is changed values stored during calibration of the measurement system become invalid After changing the modulation mode calibrate the measurement system again 4 14 IM 735101 04EN IM 735101 04EN 4 4 Setting the Measurement Conditions for the Optical Reflection Attenuation Setting a Display Decimal Place of the Optical Reflection Attenuation You can display the measurement result of the optical reflection attenuation at a decimal place of 1 10 1 100 1 1000 or 1 10000 Select a decimal place necessary for the measurement result Note that the value at the least significant decimal place is made by rounding the value at the most significant decimal place that is not displayed 1 Inthe ORL APPLICATION screen press SLOT to select the tab that you want to configure 2 Use the arrow keys to move the cursor to ORL and press ENTER A list for selecting the number of digits appears IL 0 22dB Fef 14 7 dB Average ls Wave length 1348 4 nm Hodulation cw 3 Use the arrow keys to move the cursor to the number of digits that you want to select and press the OK soft key or ENTER genter 1710000 171000 17100 1 10 Modu lation
114. e numeric keypad or the arrow keys to enter the measurement wavelength and press the OK soft key or ENTER 0 228 14 7 dB ml Average ls Hodu lati on 4 Press the Typical soft key to enter one of the typical wavelength values Press the soft key repeatedly to shift through the registered values 4 13 yu w nse w SSO uoasujuonenu yy UOI DAOy nso 4 4 Setting the Measurement Conditions for the Optical Reflection Attenuation Note e When LS Select is set to AQ2200 111 AQ2200 131 AQ2200 132 or AQ2200 136 you can set the wavelength within the ranges of the selected sensor and light source Grid TLS modules AQ2200 131 132 are supported on firmware version FIRM VER 3 00 and later e You cannot set the wavelength when LS Select is set to AQ2200 141 or AQ2200 142 Setting the Modulation Mode Select a modulation mode of CW 270 Hz 1 kHz or 2 kHz 1 Inthe ORL APPLICATION screen press SLOT to select the tab that you want to configure 2 Press the More soft key to display page 2 and press the Mod soft key Or use the arrow keys to move the cursor to Modulation and press ENTER A list for selecting the modulation mode appears Average ls Wave length 1348 4 nm 3 Use the arrow keys to move the cursor to the mode that you want to select and press the OK soft key or ENTER 1 2 3 4 3 6 789g ORL 1000 0dB Note e Inthe following cases the modulation mod
115. e optical power meter due to its measuring principle the humidity may adversely affect the optical spectrum analyzer easily To improve this effect it is necessary to control the humidity around the optical spectrum analyzer IM 735101 04EN Optical Splitter Measurement System for PON An optical splitter is an optical device to split an optical signal into 8 to 32 ports and is used for FTTH systems such as PON or GE PON This measurement system allows for measuring insertion losses for each port fast and accurately Measurement items Insertion loss for each port 1310 nm 1490 nm and 1550 nm AQ2200 142 FP LD 1310 1550nm AQ2200 421 Optical AQ2200 221 OSW 1 x 2 splitter DUAL OPM AQ2200 111 4 x 32 AQ2200 412 DFB LD OSw IM 735101 04EN 1490nm 1 x 16 DUT AQ2211 AQ2212 Frame Controller Parameter Setting Example Module Sensor Module Light Source Module DFB LD OSW Module Item Meas Mode Avg MaxMin Mode Ref Mode Wavelength Data Points Disp Reso Range Modulation Output Trig Analog Out AQ2200 2271 is not included Opt Attenuation Mod Source Power PL Offset Mod Src Route Parameter Normal 100ms Default off Value Wavelength of Light Source 1000 Default 1 1000 Default Auto Default CW Disable Default Auto Default On 0 00 Default Off Setting the value as required Setting the value as required Off A 1 App2 3 214 p je ndo y Bu
116. easurement Wavelength You can set a desired measurement wavelength for the current measurement wavelength mode setting e Common Measurement Wavelength Mode 1 Press the Wavelength soft key Or use the arrow keys to move the cursor to Wavelength and press ENTER A numeric input dialog box appears To set a specific measurement wavelength proceed to step 2 To enter a preregistered typical wavelength proceed to step 3 Average 100ms 4 Data Points 600 WL Mode Common Range Mode Common Range 30dBm Unit 2 Use the numeric keypad or the arrow keys to enter the measurement wavelength and press the OK soft key or ENTER Proceed to step 4 lt a m 1310 0 1310 ipm 3 Press the Typical soft key to enter one of the typical wavelength values Press the soft key repeatedly to shift through the registered values Note For information about how to operate the numeric keypad see section 2 3 in IM 735101 03EN 4 Press the OK soft key or ENTER 3 8 IM 735101 04EN e Individual Measurement Wavelength Mode 3 3 The Logging Measurement 1 Press the Wavelength soft key Or use the arrow keys to move the cursor to Wavelength and press ENTER The module selection screen appears Eyer ese tli Data Points 10000 L Hode Individual ange Hode Common ange OdBm Unit __ S ny 2 Use the arrow keys to move the cursor to the sensor whose wavelength you want to set and press the Edit soft key or E
117. ed e OFF Log is not obtained A period of time to obtain the log is set and displayed e 1sec 1 sec period e 10sec 10 sec period e 1min 1 min period e 10min 10 min period e 1hour 1 hr period The log obtaining operation mode is set and displayed e ALL All measurement results are written into the USB memory at logging intervals set in Logging Period e Error only The measurement results if an error occurs are written into the USB memory at logging intervals set in Logging Period e LastRes only The total measurement results from the measurement start are written into the USB memory when the measurement is completed measurement time has elapsed The STOP Meas soft key is pressed or measurement is restarted after the setting has been changed 1 The operation and setting cannot be made if any USB memory is not mounted on the front of the frame controller 6 13 udOlOUN JUSWWZINSeSIN HAG 6 2 Setup Items Item Name DriverGain Cross Point ABC ABC Slope Manual Bias Data Threshold Data Output Wavelength Received Power Item Name Output ATT Power Set AT TN OPM ATT offs Display and Setup Items of EO OE Page Setting Range Description 0 to 255 The output amplitude of the optical modulator driver is set and Step value 1 displayed 31 to 32 The cross point of the optical modulator driver is set and Step value 1 displayed ON OFF Whether or not the auto bias control ABC of the optical
118. elative values When the relative measurement is performed with dB or W rel set the measurement results become relative values to the reference values specified in the reference mode Procedure 1 Press the Unit soft key Or use the arrow keys to move the cursor to Unit and press ENTER A list for selecting the unit appears Data Points 600 WL Mode Individual Wave length Individual Range Mode Individual Range Individual 2 Use the arrow keys to move the cursor to the unit that you want to select and press the OK soft key or ENTER Average 100ms 4 D Bio techie 600 Common 1310 0nm Wiabs Common 30dBm Wirel 3 14 IM 735101 04EN 3 3 The Logging Measurement Setting the Reference Mode Procedure 1 Press the Ref Mode soft key Or use the arrow keys to move the cursor to Ref Mode and press ENTER The Ref Mode screen appears WL Hode Individual Wavelength Individual I Range Mode Individual Range Individual Unit dBm Reference 30 0000dBm 2 Press the Mode soft key The currently selected reference mode is indicated below Mode A list for selecting the reference mode appears Fef Hode Display Example for the AQ2212 3 Use the arrow keys to move the cursor to Value x y z or First and press the OK soft key or ENTER x y First Display Example for the AQ2212 IM 735101 04EN 3 15
119. election screen appears OPH1 0RL OPHZ IL 0 6 1 AQ2200 211 OPH3 Honitor ORL Counler 0 7 1 AQ2200 271 LS Q 2 1 AQ2200 141 Note e If only one sensor is installed and that sensor is not an AQ2200 221 the OPM2 Select and OPM3 Select soft keys are dimmed and unavailable e When the settings in the selected tab cannot be implemented by the current system they are initialized 4 2 IM 735101 04EN IM 735101 04EN 4 2 Starting Up the Application 5 Use the arrow keys to move the cursor to a sensor that you want to use for measurement and press the Select soft key or ENTER Note e This sensor selected for OPM2 or 3 cannot be the one selected for OPM1 e Ifthe sensor selected for OPM2 or 3 is selected for OPM1 that OPM becomes Not Select e If the AQ2200 271 is selected as an ORL module OPM3 becomes Not Select and cannot be set e If alight source module is selected the AQ2200 241 cannot be selected for OPM2 or OPM3 e You cannot select AQ2200 241 when a light source module is selected Measuring with an ORL Module 6 Press the ORL Select soft key Or use the arrow keys to move the cursor to ORL and press the ENTER A module selection screen appears OPH 10FL l 1 AQ2200 221 OPH2 IL 1 2 AB2200 271 OPH3 Monitor ORL Coupler LS 3 1 AQ2200 111 7 Use the arrow keys to move the cursor to the ORL module that you want to
120. emely fast measurement and the system can sequentially measure multiple ports By using the Macro programming function of the optical spectrum analyzer an external PC can be eliminated The fi Iter effect of diffraction grating built in the optical spectrum analyzer enables measurements of the filter s transmission characteristics and stopband characteristics in a high dynamic range of 90 dB or more Measurement items Loss wavelength characteristic center wavelength insertion loss filter bandwidth flatness and cross talk AQ2200 136 TLS Control signal AQ2200 411 OSW 1 x 8 AQ6370 B Optical optical spectrum MUX DEMUX analyzer DUT AQ2211 AQ2212 Frame Controller Parameter Setting Example Module Item Parameter Light Source Module Line Width Setting the value as required TLS Power Value during reference measurement OSA Sync On Optical Spectrum Analyzer Resolution accuracy 2 0nm TLS ADRS 20 Default value of the Frame Controller Sweep Mode TLS SYNC SWEEP OSW Module Route A 1 Note e Before starting the measurement always calibrate the wavelength of the AQ6370 B and this unit If the wavelength calibration is not performed the sync loss may occur Additionally perform the alignment of the AQ6370 B e Do not set the RESOLN soft key of the AQ6370 B to 2 0nm or less Doing so may cause the sync loss to occur e Since the optical path of the optical spectrum analyzer is longer than that of th
121. es soft key to stop measurement Or measurement will also stop after the specified measurement time determined by the Mes Day and Mes Time settings has passed When measurement is restarted the logged data up to that point is saved Logging stops automatically when measurement stops Logging indicator BERT APPLICATIOH 00 00 00 O Syn los Current 10000000 Current PG ED DAT HE Parameter Load Loge ing Parameter Save Bor od sec Long Prog Load Hoge ine Error Only SOH TOH Load UTL Screen at Completion of Logging Measurement About Logging File For log file output destination the log file is output as text file with a fixed file name of AQ2200 csv in the root folder of the USB memory on the front If the same file name AQ2200 csv already exists the data is added to this existing file The file size may become large exceeding 1MB depending on the measurement conditions If the file size exceeds 1MB the file is separated with a 3 digit sequence No attached to AQ2200 csv log _ csv to save the log For example when the log results are saved into log txt and the file size exceeds 1MB the file name is changed from IAQ2200 csv to AQ2200_ 001 csv AQ2200 csv file is newly created and then the log is written into this file 6 71 UuOlOUN JUSWWSZINSeSIN HAG 6 6 Starting Logging Stopping Logging 000001 000002 000003 000004 000005 000006 000
122. f the name of the created folder is 6370B IM 735101 04EN 5 19 uoljoUNY UIWINSLE N Id MS o Chapter6 BER Measurement Function 6 1 Display Screen Description of Screen The BERT APPLICATION screen consists of items shown below 1 2 Logging display 1 1 Progress bar Elapsed time 1 4 Measurement result display IOH display 1 Measurement status display a 3 Setup item display Page panne nnn 00 00 00 L z T 4 Function key E Electric A Internal Pata tude 1 00Ypp 9 953280 Gbit s Dat Bitrat Offset 0 00 iffset Oppm Data 50g Cross Point 5 Status indication LED Clock Offset 0 00 1 Measurement status display Shows the operation status progress status elapsed time and measurement result of the BER measurement module 1 1 Progress bar Elapsed time display e Progress bar Shows the progress status of the BER measurement using the progress bar When Measure mode is set at Single or Repeat the progress bar shows the processed portion in green and unprocessed portion in white according to the progress status As the status is progressed the bar is painted from the left to the right When Measure mode is set at Manual the bar is always shown in green regardless of the elapsed time e Elapsed time display Shows the elapsed time IM 735101 04EN dd hh mm ss Max 10 days 10 00 00 00 When
123. f the macro program A blank line You can insert these for readability LS PowerON Use single quotation marks for comments OUTPut1 CHANnel1 STATe ON The body of the macro program FILE NAME O result the part that is executed OUTPut1 CHANnel1 STATe OFF Blank line END The end line Declares the end of the macro program Blank line FRAME AQ2211 VERSION 01 00 SLOT1 AQ2200 142 Footer information SLOT2 AQ2200 211 SLOT3 NONE Note e In macro programs only temporary variables are case sensitive e Use CR LF as the line feed code Comments and Blank Lines Lines that start with single quotation marks are treated as comments and are not processed when the macro is executed Blank lines are also not processed IM 735101 04EN App4 1 gt solely Burwweiboid A Footer Information App4 2 Write footer information as indicated below Statement Parameters FRAME AQ2211 AQ2212 VERSION 01 00 SLOT1 to AQ2200 xxx SLOT9 AQ2200 411 lt 1x4 gt AQ2200 411 lt 1x8 gt AQ2200 412 lt 1x16 gt AQ2200 421 lt 1x2 gt AQ2200 421 lt 2x2 gt NONE Note Description The AQ2211 is the three slot frame controller The AQ2212 is the 9 slot frame controller This is information about the file format This parameter is fixed at 01 00 For each slot enter the name of the module that is necessary for measurement For the values for xxx see section 9 1 When the parameter for frame is AQ2
124. following two functions can be used for measurements of long and short term fluctuations e Stability Measurement By measuring the optical signal over a long period of time you can check the optical power stability e Logging Measurement By measuring optical signals that fluctuate over very short periods of time you can check the transient characteristics AQ2200 211 Sensor Module Optical Fiber IM 735101 04EN 1 3 IM 735101 04EN Optical Reflection Attenuation Insertion Loss Measurement You can measure the return loss and Insertion loss of the optical device ORL IL measurement Light Source Module Sensor Module Optical Fiber Coupler DUT Optical termination The following is an example of a measurement system in which a coupler Tatsuta Electric Wire and Cable Co is connected externally Use a sensor module appropriate for the DUT Measuring Only the Optical Reflection Attenuation ORL termination I I I I I I Optical I I I I 50 50 Coupler For ORL measurement 7 7 77 7 7 7 7 Measuring the Optical Reflection Attenuation ORL and Insertion Loss IL measurement I I I I I I For IL I I I I 50 50 Coupler For ORL l measuremeni P99 FR 4s 499 4es eee Tere H esse sae e es uoioun uolesddy jnoqy P 1 3 Optical Reflection Attenuation Connection Loss Measurement Measuring the Optical Reflection Attenuation ORL wit
125. for the Measure mode the measurement is performed from starting with Start Mes to stopping with Stop Mes At this time when the elapsed measurement period becomes 10 days the measurement is stopped automatically When Repeat is selected for the Measure mode the measurement is started with Start Mes and it is performed repeatedly for the measurement period set in the Measure Day Measure tTime The measurement is continued until stopped by Stop Mes IM 735101 04EN 6 4 Setting the Measurement Conditions Setting the measurement period Mes day Mes time Procedure IM 735101 04EN Use the SLOT key to make MES the current module Use the arrow keys to move the cursor to Mes Day or Mes Time and press ENTER A numeric input dialog box appears BERT APPLICATION r 00 00 00 00 Lz og Sync los Current Q Current Select MES for the current module Use the numeric keypad or the arrow keys to change the value and press the OK soft key or ENTER BERT APPLICATION r 00 00 00 00 Ce Dialog box for setting the measurement time Note For information about how to operate the numeric keypad see section 2 3 in IM 735101 03EN 6 45 uoli ounj4 JUSWWZINSeSIN HAG 6 4 Setting the Measurement Conditions Explanation The measurement period number of days hour minute second is set and displayed Measure Day 0 to 10 day 1 day step Measure Time 00 00 01 to 23 59 59 h m s
126. fset voltage of the PPG data output signal is set and displayed Both 4 Non invert data output terminal and 5 Invert data output terminal are set with the same offset voltage at the same time The cross point position of 4 Non invert data output terminal of the PPG data output signal is set and displayed The cross point signal that the setting ranging from 100 to set value is subtracted is output to 5 Invert data output terminal The clock source of the PPG is set and displayed e Internal The internal SG is used e REF Clk The clock signal synchronized with the clock input to 14 External synchronization signal input terminal is used e Ext Clk Operated with 10GHz band clock input to 15 External clock signal input terminal The bitrate of the built in SG clock is set and displayed The frequency displacement amount from the set bitrate is set and displayed in units of ppm When the clock source is REF Clk the frequency dividing ratio of the reference clock signal for external synchronization to bitrate is set and displayed e 1 16 Clock is input which is 1 16 of the bitrate e 1 64 Clock is input which is 1 64 of the bitrate The DC offset voltage of the clock output signal is set and displayed The same offset voltage is output to both 6 Non invert clock signal output terminal and 7 Invert clock signal output terminal uoliounj4 JUSWWZINSeSIN HAG 6 2 Setup Items 6 10 Display and Setup
127. g Optical Power Sta ily sacs cc ceceeeececpnceescetecutnectevaiasdices deaveseswestntscataenieena lt adeceasends 1 2 1 3 Optical Reflection Attenuation Insertion Loss Measurement ccccccceeeeeeeeeeeeeeeeeees 1 3 1 4 Measuring Wavelength SWeeD cccccscccccssseeecesseeeeceesseeeceuseeesseeaececseseeeeseueeesssanseneees 1 5 1 5 Bit error rate measurement ccccccsecccceeceeseeceesececseuceseeseeseeseessseeeeeeeeeseeeetseesenseseeteas 1 6 Chapter 2 Stability Measurement 2 1 Flow of Operation Iememen eee mene nee nee at rome emt aren aie nearer ee mreane ener a tee ene ane nee enone nee een 2 1 2 2 Starting Up Application ccccccccccccccccsseceeeeececeeececeuceesseeeesseecesseeessueeesseeetseeessneeesaneees 2 2 2 3 The Stability MeASUreMeN ccccceeeecccceseeeecesececcueuseecsceueeeeseuseeeessuseeessesseeesseasseessaass 2 4 2 4 Saving the Measurement Data ccccccsssecccceeseeeceeeeeececeueeeecseeeeessuuseesseaaesessuaneeeseas 2 34 Chapter 3 Logging Measurement 3 1 Flow Ol Operation ence eee ene ne noe eee ee nee nen ome are een eer meee EEEE 3 1 ro otaning Up OIC ANION tse whe eects eee a a steak eerste eee E ii 3 2 3 3 The Logging Measurement scriciniecurcinincidiuaidntaniawnidiindieeiteen nia wmaiennielinntaialenninciauieinen 3 3 3 4 Saving the Measurement Data xicccie ccctnedsdsncceshenensnasendiacsenneedtuindwhsehexdeseedaseeddeatecdoodueieetde 3 22 Chapter 4 Optical Reflection Attenuat
128. h the Light Source Output Variation Monitor 50 50 Coupler 50 50 Coupler For ORL Measurement m ermination Measuring the Optical Reflection Attenuation ORL and Insertion Loss IL with the Light Source Output Variation Monitor 50 50 Coupler 50 50 Coupler For ORL l U a Sw en a a ge a a a a a Ee Oe I measurement For IL a measuremen Measuring Only the Optical Return Loss ORL When Using the AQ2200 271 AQ2200 1xx Light source module AQ2200 2xx OPT OUT Sensor module For ORL Measurement AQ2200 271 ORLModule Optical Termination Measuring Only the Optical Return Loss ORL and Insertion Loss IL When Using the AQ2200 271 AQ2200 271 ORLModule AQ2200 1xx Light source module DUT AQ2200 2xx Sensor module For IL Measurement AQ2200 2xx OPT OUT Sensor module For ORL Measurement 1 4 IM 735101 04EN 1 4 IM 735101 04EN Measuring Wavelength Sweep By measuring optical power with the sensor module while sweeping the wavelength of the turnable laser source you can measure the wavelength dependent characteristics of the optical device or the flatness of the filter The following two application measurement functions are available e Swept measurement Wavelength automatically swept within a specified range e Wavelength switching measurement manual measurement Waveleng
129. hat the parameter label specified as the jump destination is defined in a LABEL statement The frame controller failed to write to the USB memory There is an abnormal temporary variable There is an abnormal slot number There is an abnormal device number There has been an SRAM access error Multiple ELSE statements have been entered There is a GOTO statement that is not closed by a LABEL statement An unsupported command has been entered into the macro e Check the spelling of the control statements e Check the remote commands that can be used The frame controller is not currently capable of performing macro operations If application or macro functions are running when you try to transfer a macro program from the macro editor application this message will appear To continue the transfer stop the various functions The file may be corrupt Check the file The valid frame types are AQ2211 and AQ2212 A file access error has occurred An invalid frame type has been entered in the footer information The order of the items in the footer information is fixed Enter the items in the following order FRAME VERSION SLOT1 SLOT2 SLOT9 syntax Macro Invalid Module The module configuration in the Check the installed modules Macro Uninitialized Value footer information does not match the frame controller s module configuration An uninitialized variable has Assign values to the temporary
130. have any macro programs saved in it by default so follow the procedure in section 9 4 to save macro programs to the frame controller 9 3 SOIDEN JUBWdINSeS e 9 4 Saving and Deleting Macro Programs Procedure The two methods for saving macro programs to the frame controller are listed below e Load macro programs from USB memory onto the frame controller e Transfer macro programs from the macro editor application to the frame controller Loading a Macro Program from USB Memory onto the Frame Controller 1 Connect the USB memory device that contains the macro program to the USB port type A Press the Load Macro soft key to display the File List screen Hacrol Hacroe Hacros Deletes a saved macro program Execution Line Of O0 Use the arrow keys to select the macro program file that you want to save and then press the Macro soft key A window for selecting the macro number to save to appears File List C3 FOUND 000 E TEST1 MCR Use the arrow keys to move the cursor to the macro number that you want to save the macro to and then press the OK soft key or ENTER The macro number that you have chosen appears on the Macro soft key Erle Eist Path USB0 Fi leHame USB0 0 FOUND 000 TEST1 MCR IM 735101 04EN Explanation IM 735101 04EN 9 4 Saving and Deleting Macro Programs 5 Press the Load Exec soft key to save the macro program File List Path USB
131. he Pattern When the Pattern is set to PRBS Prog64M or SDH SONET this item is dimmed shown in gray and it cannot be selected When SHIFT is displayed the ten key pad can be used To use the ten key pad while SHIFT is not displayed press the SHIFT key If a value out of the setting range of the specification is input with the ten key pad and then the lt OK gt or ENTER key is pressed a value most close to that within the setting range of the specification is then set 6 38 IM 735101 04EN Explanation IM 735101 04EN 6 4 Setting the Measurement Conditions The Program edit screen consists of display elements described below When Pattern Prog256 program pattern is selected the arbitrary pattern is edited Program Edit 00 to FF Hexadecimal notation 0 1 Binary notation You cannot edit the program pattern when Pattern is set to Prog64M 6 39 uoli ounj4 Ju w InNnse wWw HAG 6 4 Setting the Measurement Conditions Selecting the error rate Error mode Procedure 1 Use the SLOT key to make DAT the current module 2 Use the arrow keys to move the cursor to Error Mode and press ENTER A list for selecting the error rate appears BERT APPLICATION r 00 00 00 00 Lz Current 0 Current 0 Select DAT for poe cn DAT 1ES E0 0E ATTN UTL the current module PPG Prog256 toi Fat tern Positive ED t Logic Positiv
132. he Stability Measurement Setting the Measurement Result Analysis Conditions After measurement has been completed press the Analyze soft key to display the analysis condition setup screen Reference Unit Analysis Condition Setup Screen Soft Key Menu Name Function Ref Mode Shows the reference mode When the display unit is set at dB or W rel the comparison with this reference object is performed Reference Shows the reference standard value when the reference mode is set at Value Unit Shows the display unit of the measurement results When set at dB or W rel the reference analysis is performed Next Starts the analysis Graph Shows the graph of the data which has already been obtained Cancel Returns to the measurement stopped screen Ref Mode Sets the reference mode Ref Sets the reference value Unit Sets the measurement unit 2 26 IM 735101 04EN 2 3 The Stability Measurement Displaying the Analysis Condition Setup Screen You can analyze measurement data and change analysis parameters from the analysis condition setup screen Procedure IM 735101 04EN 1 Press the Analyze soft key to display the analysis condition setup screen Average 100 ms Total Time 0 10 00 Period 0 00 01 Data Points 0 Reference 30 0000dBm Unit dBm 2 27 yuowainsealy Ayyiqeys gt 2 3 The Stability Measurement Setting the Reference Mode Proce
133. hen this module is used together with the ATTN Module AQ2200 331 The timing to update the screen is set and displayed Disp mode e Current Shows the value accumulated from the start of measurement in real time e 100ms Shows the value measured for 100ms at intervals of 100ms e Last Shows the value for one cycle until the measurement for the next cycle completes Note e When the set update duration elapses in the time display setting the counter Syn los Err cnt Err rate of the measurement result display is cleared e Even though the Disp mode is changed only the measurement result display is changed and it does not affect the measurement itself e Current display The Current display is used to assure the error rate such as inspection of the DUT When the Disp mode is set to the Current display the BER measurement is performed for a constant period of time to check that even 1 bit error does not occur after starting e 100ms display Last display When finding an optimal value such as testing or adjustment of the DUT the 100ms display Last display is used If the adjustment of the DUT is not the optimal value and the error occurs frequently check the increase decrease of the error according to the adjustment using the display by time IM 735101 04EN 6 4 Setting the Measurement Conditions Selecting the PPG interface PPG IF Procedure 1 Use the SLOT key to make PPG the current module 2 Use the arrow
134. here are two methods to set the sweep conditions You can set Start WL Stop WL and Step WL or Center WL Span and Data Points Whichever set of parameters you set the other set of parameters will be recalculated automatically 2 Use the arrow keys to move the cursor to the item that you want to specify and press ENTER For information about setting the various items see section 5 1 in IM 735101 03EN Start WL Stop WL 1660 000nm Step WL 0 500qam Power 4 6dBm Center WL 1570 000nm Data Points 360 Sweep Mode Continuous Linewidth Wide Span 180 000nm 5 4 Swept the Measurement Explanation Appropriate sweep conditions are used corresponding to the applications shown below e Overall wavelength needs to be measured StartWL StopWL StepWL e One wavelength and its surrounding need to be measured CenterWL Span Data Points e Measurement needs to be performed by increasing the measurement dynamic range Select Step for SweepMode setup e Measurement results need to be known early Select Continuous for SweepMode setup Note A sweep step of 0 001nm or less cannot be set Up to 20 000 measurement points can be set per one sensor module However if you use a dual sensor which contains two sensors in a module up to 10 000 measurement points can be set per one sensor because the measurement points are shared by two sensors When a single sensor model such as AQ2200 211 and a d
135. hows the screen name page of the currently displayed setup item display You can move between tabs by pressing SLOT SLOT key or gt key Press SLOT lt to goin the opposite direction The page is changed in the normal direction PPG ED _ DAT MES E0 0E ATTN UTL IM 735101 04EN 6 1 Display Screen 3 Setup item display page Shows the setup item related to the tab position When the cursor is located on the setup item press the ENTER key You can change the set value For details about each screen name of the BERT application see 2 See section 6 2 for a screen configuration diagram and a list of display and setup items For details about operating procedures see section 6 4 4 Soft key When pressing a key on the right of the LCD on the front panel of the frame controller you can start operation corresponding to the screen display Item Description Start Mes Starts the measurement The measurement status is shown using the LED See also 5 Start mes Stop Mes Stops the measurement Error Add Turns ON or OFF the error add The error add status is shown using the LED See also 5 Error add Signal Output Turns ON or OFF the data output and clock output of the PPG See also 5 Signal output 5 Status indication LED Shows the status of relevant function key process When this process is running the LED is shown in green Item Color Description Start Mes Green Shows the measurement status
136. igger signal synchronized with the input pattern In case of PRBS the pulse is output once every 128 cycles e RXERR Outputs the signal every time the error is detected in the input signal For the function see section 1 5 in IM735101 03EN 6 48 IM 735101 04EN 6 4 Setting the Measurement Conditions Loading saving a file Prameter Load Parameter Save Long Prog Load SOH TOH Load Procedure IM 735101 04EN 1 Use the SLOT key to make UTL the current module 2 Use the arrow keys to move the cursor to Parameter Load Parameter Save Long Prog Load or SOH TOHLoad and press ENTER The file list screen appears Select UTL for the current module Note BERT APPLICATION r 00 00 00 00 Ezz 0 Current Pearce to Fr 1 oes L FIL LLFF LFLL Pak LIT Loge ing lene Parameter Saye Parlod Hoge ine Error Only Long Prog Load SOH TOH Load Path USBO 0 BERT_AP BEROOG BEROO1 BEROO Z BEROOS BEROO4 For information about how to operate the file list screen see chapter 12 in IM735101 03EN 6 49 uoli ounj4 JUSWWZINSeSIN HAG 6 4 Setting the Measurement Conditions Explanation 6 50 A file is loaded saved e Parameter Load Loads the setting parameter file from the Compact Flash e Parameter Save Saves the setting parameter file into the Compact Flash e Long prog Load Loads an arbitrary pattern program pattern file from the Compact Flash Long
137. ion Insertion Loss Measurement 4 1 PIG W Ol De AON errentea aE e eee eee eae 4 1 4 2 Starting Up the Application aescssccecncaseenorcresiectscossanseseeectenescenenuesdsig a eneeiecieeneinsdenbveneeenis 4 2 4 3 Calibrating the Measurement System cccccccsseceeccesseeecceeeececeeeeeessaueeeeseueeeesseneeeeeas 4 7 4 4 Setting the Measurement Conditions for the Optical Reflection Attenuation 4 11 4 5 Displaying the Measurement ReSUItS ccccccsesccecesecsseseecseeeeeeeeeeeseeseeneeeneeeeeneeeeens 4 19 Chapter 5 Swept Measurement Function 5 1 Flow of Operation cccceccccceecccceeceeceececeeeeesseeeeeeeaeeeseeeeessaeeeseueeeseaeeessaeeesegseesanseeseneeesens 5 1 5 2 Starting Up the Application acice scey cscs creees cs cece ccsdas dctee acvsaewer ee esevacseh te sesesdenddsceyseseeeeet teaser 5 2 5 3 The Wavelength Calibration and ZERO SET cccccecccccsseeeeeeeeeeeeeaeeeeeeseeeeeeeeaeeeeeesaeees 5 4 5 4 Swept Measurement ees cece Sead re eee daw cteasie ate ee betceenine sentence sede eee eceeseeet 5 6 IM 735101 04EN 5 aS Contents Chapter6 BER Measurement Function 6 1 6 2 6 3 6 4 6 5 6 6 Display SCT CCM acetic acecsen ets e sendee Geeein tent tenner s anzeencescensqdocunescbeu taeesasueteecunnecbedaeseaccobenteasutees 6 1 SEUD IEMS eerste wipe etre Sacra es E psrtrge en es nie ptntosseeoae eis oanae qcaeemiancetaectoteckuca ce stecetuctss 6 7 Starting Up the Application
138. is false ENDIF ENDIF lt line feed gt None IF VO gt V2 ELSE ENDIF Declares the end of the IF statement LABEL LABEL lt space gt lt character string gt lt line feed gt lt character string gt You can enter up to 25 characters For information about the characters you can use see Restrictions LABEL dut2test Specifies a jump destination for a GOTO statement Only the first 25 characters are recognized This statement cannot be entered in an IF or FOR statement You cannot enter the same character string in more than one LABEL statement GOTO GOTO lt space gt lt label gt lt line feed gt lt label gt Specify a character string that has been specified in a LABEL statement For information about the characters you can use see Restrictions GOTO dut2test Jumps to the label specified in a LABEL statement PRINT PRINT lt space gt lt character string gt lt line feed gt lt character string gt You can enter up to 25 characters For information about the characters you can use see Restrictions You can include temporary variables and loop variables in the text PRINT Slot lPower V0 LET V1 DATE PRINT date V1 Displays the character string that you specified for the parameter in the macro execution screen Only the first 25 characters are recognized Entering an unassigned loop variable results in an Uninitialized Value error IM 735101 04EN IM 735101 04EN e LET
139. is set accordingly e When SHIFT is displayed the ten key pad can be used To use the ten key pad while SHIFT is not displayed press the SHIFT key e If you use the numeric keypad to specify a value outside of the determined range and then press the OK soft key or ENTER the value will change to the value within the determined range that is closest to the value you specified 6 24 IM 735101 04EN Selecting the clock source Clock source Procedure 6 4 Setting the Measurement Conditions 1 Use the SLOT key to make PPG or ED the current module 2 Use the arrow keys to move the cursor to Clock Source and press ENTER A list for selecting the clock source appears BERT APPLICATION r 00 00 00 00 Lez Select PPG or ED PREDAM Pr for the current module iF Amp l i tude Data Cross Point Electric Data 1 00V Vpp 9 953280 chites Dat Bitrat Offset 0 00 Offset v0 Oppm Clock Offset 0 00 3 Use the arrow keys to move the cursor to Internal REF Clk or Ext Clk and press the OK soft key or ENTER BERT APPLICATION I 00 00 00 00 Lz Bitrate Of Fset Explanation IM 735101 04EN The clock source of the PPG is set and displayed Clock Source e Internal The internal SG is used e REF Cik The clock signal synchronized with the clock input to External synchronization input terminal is used e Ext Clk Operated with 10GHz band clock input to Exter
140. itten to the measurement results file Entering the Serial Number 1 As shown in step 2 on the previous page press the Meas Start soft key On the screen that appears press the S N soft key to display the soft keyboard Heasurement Please connect a TEST DEVICE and press Enter to continue 6 9dBm 2 Use the soft keyboard to enter text and press the Commit soft key The serial number is confirmed ABC1238 Note sss e If Input S N explained on the following page is set to Off the characters on the S N soft key are dimmed and you cannot set the serial number e The maximum length of the serial number is 13 characters You cannot enter double quotation marks e For information about how to enter text see section 2 4 in IM 735101 03EN 5 16 IM 735101 04EN IM 735101 04EN 5 4 Swept the Measurement ON OFF Setting of the Serial Number Feature 1 Press the Input S N soft key A dialog box for turning the setting on or off appears Power Linewidth Range Mode Auto Save Save Format AQBSTOB 2 Use the arrow keys to move the cursor to On or Off and press the OK soft key or ENTER AQ63 70B 5 17 uoun 4 UIWINSLE N Id MS o 5 4 Swept the Measurement Setting the Save Data Format 1 Press the Save Format soft key to display the data format setup screen Power Linewidth Range Mode Auto Save Input 3 N 2 Use the arrow keys to move the cursor to Standard or AQ6370B an
141. k Divide Ratio Procedure Use the SLOT key to make PPG or ED the current module Use the arrow keys to move the cursor to Divide Ratio and press ENTER A list for selecting the frequency dividing ratio appears BERT APPLICATION r 00 00 00 00 Lez Select PPG or ED CPPG ED DAT MES E0 0E ATTN UTL Electric FF for the current module iF Data mpl i tude Data Offset Data 1 00 pp 9 953280 cbit s Cross Point 3 Use the arrow keys to move the cursor to 1 16 or 1 64 and press the OK soft key or ENTER BERT APPLICATION Clock Source oO Cross Point Explanation I 00 00 00 00 Loz Clack Offset 0 00 When the clock source is the reference clock REF Clk the frequency dividing ratio when compared to the bitrate is set and displayed Divide Ratio e 1 16 Clock is input which is 1 16 of the bitrate e 1 64 Clock is input which is 1 64 of the bitrate Note This item becomes valid when REF Clk is selected for the Clock source When the Clock source is set to Internal or Ext Clk this item is dimmed shown in gray and it cannot be selected 6 28 IM 735101 04EN 6 4 Setting the Measurement Conditions Setting the clock offset voltage Clock offset Procedure Explanation IM 735101 04EN 1 Use the SLOT key to make PPG the current module 2 Use the arrow keys to
142. key during measurement the measurement data at that point in time will be saved to USB memory Average 100 ms Total Time 0 10 00 Period 0 00 01 00 Data Points 526 Procedure 1 Press the Meas soft key to display the stability measurement screen Total Time 0 10 00 Data Points 600 HL Mode Common Have length 1310 0nm Range Mode Individual Range Individual Note If the relationship between the measurement interval and the number of measurement samples does not meet the criterion the measurement interval is automatically adjusted Check the measurement interval in the measurement confirmation screen before you begin measurement 2 24 IM 735101 04EN IM 735101 04EN 2 3 The Stability Measurement 2 Press the Start soft key to start measurement The number next to Data Points will begin decreasing Measurement has been completed when the progress bar is full and the number next to Data Points has reached zero Press the Graph soft key during measurement to display a graph of the data that is being measured To stop measurement press the Stop soft key Average 100 ms Total Time 0 10 00 Period 0 00 01 00 Data Points 600 Average 100 ms Total Time 0 10 00 Period 020070 00 Data Points g Progress bar Cancel Hore Pie Note When Input Trig is set to Compl measurement is started by the trigger input 2 25 yuowainsealy Ayyiqe s gt 2 3 T
143. keys to move the cursor to PPG IF and press ENTER A list for selecting the interface appears BERT APPLICATIOH Select PPG for the current module Sourse Internal Pata aude 1 00Ypp 9 953280 Gbit s Defect 0 004 itreet Oppm Crocs Point 50 iersct 9 OOV 3 Use the arrow keys to move the cursor to Electric or Optic and press the OK soft key or ENTER BERT APPLICATION r 00 00 00 00 Lz Enter Optic Clock Source 9 933280 Gbhites Data Cross Point Doy Clock Offset 0 00 Explanation Whether the PPG IF uses the electric interface or optical interface is set and displayed PPG IF e Electric Electric interface is used Only BERT module is used e Optic Optical interface is used Optional modulation module is used together 1 Optical modulation module AQ2200 621 622 Note If you set PPG IF to Optic no signal is output to the DATA OUT terminal nor the DATA OUT terminal Additionally you cannot configure Data amplitude Data offset nor Data cross point IM 735101 04EN 6 21 uoli ounj4 JUSWWZINSeSIN HAG 6 4 Setting the Measurement Conditions Setting the data amplitude Data amplitude Procedure 1 Use the SLOT key to make PPG the current module 2 Use the arrow keys to move the cursor to Data Amplitude and press ENTER A numeric input dialog box appears BERT APPLICATION r 00 00 00 00 Lx Select PPG for fPS H2 J 0E the c
144. ksconge 4 14 O Page Optical Reflection Attenuation cccccccccceeeeeeeeeseeeeseeeees 1 3 ORE IOI sacie sn nnsaceeataniecntadenesabicedededniecnauneadesenctaccatds 4 3 EM EEE A ETE E A E A TE E T E 6 62 P Page Parameter Oad soneicrrcrariiiii a aia 6 50 Parameter Sav enciesiresinninnonni ani niae nena i aana rok 6 50 PATON ainni a E R E a e ai 6 34 PVO o E mee evasietiaatnentcuaumetuaneeedse 6 43 Pwer Set aocentuenetesaastcsenaendeccatesncessiestnsdneastnesensncsnenst oaiaeeto 6 65 PPOP eea 6 21 PP EOD sect sepntceactnntentestoantenistnentpecerniactenreneiaetee aetna ce 6 41 PRBS length cccassavensicondtesinaitacetenenctenagedteanrteveriaeseenphoesarancen 6 35 Program GOI seer E 6 37 Program length teiscarsies cosententaraaccehssarheatiataigaaiunenersentencaveetes 6 36 R Page E E EE T A AEA A T AE A A T A ATTN 4 8 PRG IN INCS eorne ER iee E aeinn 5 11 Reference Measurement ccccccseecececeeeeeeeaseeeesueeeeees 5 10 Reference Mode 2 19 2 20 2 28 2 29 3 15 3 16 5 10 Reference Reflection Value ccceceeseeeceeeeseeeeeeeeees 4 8 4 11 Reference Value cccceeccecceeceeeeseeecneeeeeeeeeeeees 2 21 2 30 3 17 reflection attenuation cccccceecccceseececeeeeececseeeeeeeseeeeeees 4 19 EEN AEE E AAE A ETA E TA EEA EE 6 18 S Page Saving the Display Waveform cccccssseseeeceeeseeeeeeeeeanenees 7 9 Saving the Measurement Data ccccceceeesseeeeeeeeaeees 2 34
145. ld cccceecceessseeeeeeeeeeeeseeeeeeeseeeeeeens 6 31 Selecting the synchronization method Auto SYNC cccceecceeeeeecceeeeseeeeeceeeeeseeeeeeees 6 32 Selecting the data setup method Setup cccccceeccccssceceeeeeeeseeeseeeeeeeeeeeseeeeesenseeseas 6 33 Selecting the pattern Pattern uicccccccce secs cus de ntiacs lt nctmdvaveddecedsavadesdecncceds cdeedsnenacdecateesextadedes 6 34 Selecting the pattern length of PRBS PRBS length cc cecccseceeceeeeeeeseeeeeeeeesees 6 35 Setting the program length Program length cc c sccccssseeeceesseeeceeseeeeseseeessegeeeeees 6 36 Editing the program pattern Program CGCit ccccccccsssecccsceeseeeceseeesseseeecsseeeesaaaeees 6 37 Selecting the error rate Error mode cccccccseeeeccceeeeeccesececseuseeecauauseeeseseeessageeseees 6 40 Selecting the output data logic PPG LOGIC cccceeccccssseeecceeeeeeceeeeeceseseeesseneeeenes 6 41 Selecting the input data logic ED LOGIC cccccccsssseecceeseeecceeeeeeseeeeeeseseuseeesseneeeenas 6 42 Selecting the payload pattern Payload ccccccccsssseeccesseeecseeeeeceeeseeceseaeseesseneeeeees 6 43 Selecting the measurement mode Mes mode cccceseeeecceeeeeeceeeeeeeecseseeesseneeseees 6 44 Setting the measurement period Mes day MeS time cccccseeceeeeseeeeeeeeeeeeeeeeeeeeeens 6 45 Selecting the buzzer sound volume BUZZEL
146. le Disable F Power 60 212dBm ATT 0 000dB Output 3 Use the numeric keypad or the arrow keys to change the value and press the OK soft key or ENTER BERT APPLICATION I 00 00 00 00 Loz Note For information about how to operate the numeric keypad see section 2 3 in IM 735101 03EN Explanation The offset of amount of optical attenuation is set and displayed ATT offset e Setting range 200 000 to 200 000 dB 0 001 dB step 6 64 IM 735101 04EN 6 4 Setting the Measurement Conditions Setting the output range Power Set When the ATTN module with a built in optical power monitor Procedure Explanation IM 735101 04EN 1 Use the SLOT key to make ATTN the current module 2 Use the arrow keys to move the cursor to Power Set and press ENTER A numeric input dialog box appears BERT APPLICATION r 00 00 00 00 Ezz Select ATTN for the current module Output Disable 0 000dB ATT oT 0 000dB 3 Use the numeric keypad or the arrow keys to change the value and press the OK soft key or ENTER BERT APPLICATION or 00 00 00 0 Leg Enter 60 214dBm Note For information about how to operate the numeric keypad see section 2 3 in IM 735101 03EN Power Set Setting range 50 000 to 19 000 dBm 0 001 dBm step 6 65 uOlOUN JUSWWZINSeSIN HAG 6 5 BER Measurement Starting and Stopping BER Measurement Procedure Starting the meas
147. lect a sensor module AQ2200 2xx its box changes from white to black Once you have selected one of each module the OK soft key is undimmed and becomes available Press the OK soft key or ENTER The SWEPT APPLICATION screen appears m 1 1 AQ2200 136 NO REF WO DATA stop WL 1660 000nm step WL 0 500nm Center WL 1570 0000nm span 180 000nm Data Points 360 sweep Mode Continuous Note Select one of the AQ2200 series sensor modules as the sensor module The SWEPT APPLICATION screen will not appear unless you have chosen at least one TLS module and one sensor module Since the AQ2201 Frame Controller is a type of 3 slot model select all modules and change the color of the check box to green for the TLS module or black for a sensor module uoljoUNY UIWINSLE N Id MS o 5 3 The Wavelength Calibration and ZERO SET Procedure Perform wavelength calibration whenever you turn laser output on You cannot perform Swept measurement unless you perform wavelength calibration WL Cal Performing Zero Set 1 Press the Zero soft key to perform zero set on the sensor modules While zero gt WO REF WO DATA stop WL 1660 000nm Step WL 0 500nm Center WL 1570 0000nm span 180 000nm Data Points 360 sweep Mode Continuous Zero Set stop WL 1660 000nm step WL 0 500nm Center WL 1570 0000nm span 180 000nm Data Points 360 sweep Mode Continuous w Screen during Execution of ZERO SE
148. lecting a 7 8 display waveform will make it easy to see Additionally only three kinds of waveform data can be displayed even though multiple waveform data exists To display the waveform currently being hidden it is necessary to select a waveform using this function 000 4 0005 34 61 3060 216 000s 35 O37 dBm We 0 1 2 DIFF 212 0005 iee oa _ Only W2 waveform is displayed 41 33 618dBm Baer 3d 24000Bm 0 000 me 100s div 200 000 4 0005 fvi 34 61306 216 0005 ve 33 O37 dB Diff 212 0005 Diff 0 42306 IM 735101 04EN 7 3 Saving the Display Waveform This section explains how to save the waveforms displayed on the screen to USB memory 1 Insert a USB memory device into the USB port on the front panel of the frame controller 2 Press the PRTSC key to save the displayed waveforms Note For detailed information about saving data see chapter 12 in IM735101 03EN Ins y zu w nse w y JO yde y HulAeldsig IM 735101 04EN 7 9 Chapter8 Trigger Measurement 8 1 Trigger Input Setting the Measurement Synchronized with the Internal Trigger The sensor starts the single measurement by the trigger signal output from the module mounted on the same frame Follow the steps below to make the necessary settings 1 Press SYSTEM to display the SYSTEM screen 2 Use the arrow keys to move the cursor to Trigger and press the Select soft key
149. linses y 3 wavelength Optical Filter Measurement System for GE PON A 3 wavelength optical fi Iter for GE PON splits 1490 nm and 1550 nm optical signals and pass a 1310 nm optical signal in the return direction This measurement system measures the insertion losses of wavelengths passing between ports and the isolation of wavelengths blocked Measurement items Insertion loss 1 to 2 1490 nm 1 to 3 1550 nm 2 to 1 1310 nm Isolation 1 to 2 1550 nm 1 to 3 1490 nm 2 to 3 1310 nm AQ2200 211 OPM AQ2200 111 DFB LD 1490nm AQ2200 111 DFB LD 1550nm 1310nm 1550nm 1490nm AQ2200 421 AQ2200 211 OPM AQ2200 111 DFB LD 1310nm AQ2200 211 OPM AQ2211 AQ2212 Frame Controller Parameter Setting Example Module Sensor Module Light Source Module DFB LD Item Meas Mode Avg MaxMin Mode Ref Mode Wavelength Data Points Disp Reso Range Modulation Output Trig Analog Out AQ2200 221 is not included Opt Attenuation Mod Source Power PL Offset Mod Src Parameter Normal 100ms Default off Value Wavelength of Light Source 1000 Default 1 1000 Default Auto Default CW Disable Default Auto Default On 0 00 Default Off Setting the value as required Setting the value as required Off OSW Module App2 4 Route A 1 IM 735101 04EN Measuring the Optical Power You can measure the optical output level of the light
150. lock Err Emas CEEE EF uk Bync los Ei t err Err ent Dutput Current PPG Error Hode Positive Negative Program Length 16 bit Program Edit Edit Explanation IM 735101 04EN Current Cancel Whether the PPG data output signal is the positive logic or negative logic is set and displayed Logic e Positive The positive logic is output from the data non invert output terminal and the negative logic is output from the data invert output terminal e Negative The negative logic is output from the data non invert output terminal and the positive logic is output from the data invert output terminal 6 41 uoli ounj4 JUSWWZINSeSIN HAG 6 4 Setting the Measurement Conditions Selecting the input data logic ED Logic Procedure Explanation 6 42 1 Use the SLOT key to make DAT the current module 2 Use the arrow keys to move the cursor to ED Logic and press ENTER A list for selecting the input data logic appears BERT APPLICATION r 00 00 00 00 Leg Sosten Clock Err BERRIBSY Current EEE COR k Bync los Bit err Err ent Select DAT for DORIEN the current module Program Length 16 bit Program Edit Edit 3 Use the arrow keys to move the cursor to Positive or Negative and press the OK soft key or ENTER BERT APPLICATION r 00 00 00 00 Eusten Clock Err m Current EEE E
151. lope of the optical modulator ABC Slope Procedure 1 Use the SLOT key to make EO OE the current module 2 Use the arrow keys to move the cursor to ABC Slope and press ENTER A list for selecting the ABC slope appears BERT APPLICATION r 00 00 00 00 Lez Select EO OE for the current module Data Foint Out put Wave On length 1 Sum Rece ved E 19dBm Power 3 Use the arrow keys to move the cursor to Positive or Negative and press the OK soft key or ENTER BERT APPLICATION I 00 00 00 00 Loz Nevative Rece ved 19dBm Power Explanation The ABC slope status of the optical modulator is set and displayed ABC Slope e Positive ABC is locked on the Positive side e Negative ABC is locked on the Negative side Note e This item becomes valid when ON is selected for the ABC When the ABC is set to OFF this item is dimmed shown in gray and it cannot be selected e For details of the function see section 1 6 in IM735101 03EN IM 735101 04EN 6 57 uoli ounj4 JUSWWZINSeSIN HAG 6 4 Setting the Measurement Conditions Setting the DC bias of the optical modulator manually Manual Bias Procedure 1 Use the SLOT key to make EO OE the current module 2 Use the arrow keys to move the cursor to Manual Bias and press ENTER A numeric input dialog box appears BERT APPLICATION r 00 00 00 00 Lez Select EO OE for the current module
152. ls see chapter 9 and later Measurement Applications Modules Used Mux DeMux TLS Module Sensor Module Filter TLS Module Sensor Module Coupler Splitter TLS Module DFB LD Module FP LD Module Sensor Module AWG TLS Module Sensor Module Isolator TLS Module FP LD Module Sensor Module Optical Switch TLS Module FP LD Module Sensor Module Optical Attenuator TLS Module Sensor Module Optical Amplifier TLS Module DFB LD Module Sensor Module ATTN Module 10Gbit s Optical Reciever Tx Rx DFB LD Module Sensor Module ATTN Module 10Gbit s BERT Module 10Gbit s Optical Modulator 10Gbit s Optical Reciever Modulator DFB LD Module Sensor Module 10Gbit s BERT Module WDM System DFB LD Module Sensor Module ATTN Module 10Gbit s BERT Module Light Sources Sensor Module Application Functions Common measurement applications can be performed as a single application function separate from the operation of individual modules For details see chapters 2 through 7 Application Functions Measurement Applications Items Measured Stability Light Sources Long term optical power stability Logging Short term optical power E L ORL IL Coupler Splitter Optical Reflection Attenuation Insertion Loss SWEPT MANUAL Mux DeMux CWDM filter characteristics BERT Tx Rx Modulator Bit Error Rate IM 735101 04EN 1 1 uoioun uonesijddy jnoqy a 1 2 Measuring Optical Power Stability You can measure fluctuations in optical power The
153. m Diff 50 4005 rae 0 35906 0 200dBm div 2 Active 53 191dBm Wave y Full Scale 440 000 443 200s 453 00s 50 4005 a 20s div 53 401 dEm 53 760dBm 0 35 9d0B Hl Diff IM 735101 04EN Procedure Selecting a Display Waveform IM 735101 04EN 7 2 Displaying method of screen 1 Press the Module Select soft key to display the Module Select for Graph screen Pal Module me 100s div 200 O00 a Ml 3 000 vi 34 613dBm 3q 61 3dErm Ke 216 000s 335 OS F dBi Q 1 2 Diff 212 0005 Ha Se 0 42306 Use the arrow keys to move the cursor to a module whose waveform you want to display and press the Set W1 Set W2 or Set W3 soft key A mark will appear in one of the boxes to the left of the selected sensor module For the AQ2200 221 the left box is device 1 and the right box is device 2 You cannot set the same color twice for the same module Mbdule Select for Graph CO 2 1 N MODULE CEE 3 1 N MODULE Note When the AQ2200 221 is installed in the frame controller you can choose whether or not to display the waveforms of each of its devices The box color indications are as follows Set W1 Red Set W2 Green Set W3 Blue 7 7 J NSsoy zu w nse w y JO yde y HulAeljdsig 7 2 Displaying method of screen Explanation Selecting a Display Waveform If multiple waveforms are overlapped and it is difficult to see the waveforms se
154. m HIN 49 7727dEm DIF 0 0027 dB AYG 49 7714dBm SD 0 0019cBm 2 34 IM 735101 04EN Chapter3 Logging Measurement 3 1 Flow of Operation Selection of sensor After pressing the APPL key and selecting the logging gt Section 3 2 measurement function select the sensor Setting of conditions Set the measurement conditions for the selected sensor gt Section 3 3 and data obtaing conditions Starting of measurement Start the measurement gt Section 3 3 Analysis of measurement data Analyzes the measured data gt Section 2 3 Displaying of graph Displays the measured data graphically Chapter 8 SEL Me me ELE Save the measured data to the USB gt Section 2 4 memory IM 735101 04EN u w nse w buibbo07 e 3 2 Starting Up Application Procedure 1 Press APPLI to display the APPLICATION screen 2 Use the arrow keys to move the cursor to LOGGING and press the OK soft key or ENTER The MODULE SELECT for LOGGING screen appears STABILITY ORL 3 Use the arrow keys to move the cursor to a sensor that you want to use for measurement and press the Select soft key or ENTER The box to the left of the selected sensor module will turn black Display Example for the AQ2211 wee Selection check box Mounted sensor Note The setup items for this screen are the same as those for stability measurement For details about these setup items see section 2
155. me relative values to the reference values specified in the reference mode 1 Press the Unit soft key Or use the arrow keys to move the cursor to Unit and press ENTER A list for selecting the unit appears Ref Hode Yalue Reference 30 0000 dBm 2 Use the arrow keys to move the cursor to the appropriate unit and press the OK soft key or ENTER Ref Mode Yalue Reference 30 0000cdBm enter dBm dB Wi abst Hirel 2 31 yuowainsealy 1qez s gt 2 3 The Stability Measurement Starting the Analysis Procedure 1 Press the Next soft key to execute data analysis After data analysis is completed the analysis results display screen will appear Reference 30 0000dBm Unit dBm 1 1 02200 221 HAX 49 7700dEm HIN 49 7727dBm DIF 0 0027 dB AVG 49 7714dBm 3D 0 0019dBm Analysis Results Display Screen Name Function MAX Shows the maximum value of the selected module MIN Shows the minimum value of the selected module DIF Shows the difference maximum value minimum value of the selected module AVG Shows the average value of the selected module SD Shows the standard deviation of the selected module Next Changes to the analysis condition setup screen Module Select Changes the module whose measurement data is analyzed Save Data Saves the measured data to the selected storage device Cancel Returns to the measurement stopped screen The average
156. minal The bitrate of the built in SG is set and displayed The frequency displacement amount from the set bitrate is set and displayed in units of ppm When the clock source is REF Clk the frequency dividing ratio of the reference clock signal for external synchronization to bitrate is set and displayed e 1 16 Clock is input which is 1 16 of the bitrate e 1 64 Clock is input which is 1 64 of the bitrate IM 735101 04EN 6 2 Setup Items Display and Setup Items of DAT Page Item Name Setting Range Setup PPG ED Couple Pattern PRBS Prog256 Prog64M SDH SONET PRBS Length PRBS7 PRBS9 PRBS10 PRBS11 PRBS15 PRBS23 PRBS31 Program Length 16 to 256 bit Step value 1 bit 256 to 67108864 bit Step value 128 bit Program Edit 00 to FF in hexadecimal notation 0 1 in binary notation Error Mode Single 1 0E 3 1 0E 4 1 0E 5 1 0E 6 1 0E 7 1 0E 8 1 0E 9 1 0E 10 1 0E 11 1 0E 12 PPG Logic Positive Negative ED Logic Positive Negative Payload 3 PRBSQ PRBS10 PRBS11 PRBS15 PRBS23 PRBS31 IM 735101 04EN Description Whether the PPG and ED patterns of the data setting are set individually or the same setting is performed is displayed e PPG Only PPG is set individually e ED Only ED is set individually e Couple The same setting is made for the PPG and ED The type of the PPG output data ED measurement data is set and displayed e PRBS PRBS pseudo random pattern e
157. multiple modules repeat step 3 5 Press the Start soft key to display the BERT APPLICATION screen Press the Cancel soft key to return to the APPLICATION screen 1 1758 EE IiE E g m m m m e e e e e e t BERT APPLICATION r 00 00 00 00 Lez PPG IF Pai tude 1 00 pp 9 953280 Gbit s Dat Bitrat Offset 0 00 icrcet Oppm Data 50 Cross Point Clock See Internal Electric Clock Offset 0 00 6 16 IM 735101 04EN IM 735101 04EN 6 3 Starting Up the Application Note e The boxes to the left of the selected modules are black e The BERT module is always selected and you cannot make it unselected inactive e You cannot select the light source module To do so you must make the settings on the SUMMARY screen DETAIL screen e You cannot select the ATTN module and ATTN OPM module at same time Note Precautions for staring stopping the BERT application If you start or stop the BERT application during a measuring operation the measuring operation will be cancelled 6 17 uoli ounj4 Ju w InNnse wWw HAG 6 4 Setting the Measurement Conditions Selecting the measurement item display Result Procedure 1 Use the arrow keys to move the cursor to Result and press ENTER A dialog box for selecting what results to display and how to display them appears Emne APPLICATION FPG Clack IF Electric Source pati tude 1 00 pp 9
158. n this section is performed Follow the steps below to set the reference Value setting Relative measurement to desired reference value dBm set in lt Reference gt x y z setting Relative measurement to the value measured by the specified sensor x Frame No 0 y Slot No z Device No First setting Relative measurement to the 1st measurement value of its own sensor 2 20 IM 735101 04EN 2 3 The Stability Measurement Setting a Reference Value Procedure You can set a reference value when the reverence mode is set at Value 1 Press the Ref soft key Or use the arrow keys to move the cursor to Reference and press ENTER A numeric input dialog box appears HL Hode Comnon Have length 1310 0nm Range Mode Individual Range Individual Unit dBm Ref Mode Yalue 2 Use the numeric keypad or arrow keys to change the value and press the OK soft key or ENTER Note When the unit Unit is W abs or W rel select the sub unit as well Note e You can only set the reference value when Ref Mode is set to Value e For information about how to operate the numeric keypad see section 2 3 in IM 735101 03EN IM 735101 04EN 2 21 yuowainsealy Ayyiqe s gt 2 3 The Stability Measurement Setting the Input Trigger Mode The stability measurement can be started by the external input trigger This section describes how to make the external trigger enabled or disabled Procedure 1 Press th
159. nal clock input terminal 6 25 uoli ounj4 JUSWWZINSeSIN HAG 6 4 Setting the Measurement Conditions Setting the bitrate Bitrate Procedure Explanation 6 26 1 Use the SLOT key to make PPG or ED the current module 2 Use the arrow keys to move the cursor to Bitrate and press ENTER A numeric input dialog box appears BERT APPLICATION 00 00 00 00 Lez Select PPG or ED EPG ED A Fru for the current module 1F Electric a 1 00Ypp be 0 00v EEF Data 50 Cross Point Clock Saree Internal Clock Of fF set 3 Use the numeric keypad or the arrow keys to change the value and press ENTER BERT APPLICATION Bitrate Offset Clock Offset Note For information about how to operate the numeric keypad see section 2 3 in IM 735101 03EN The bitrate of the built in SG clock is set and displayed For the function see section 1 5 in IM735101 03EN Bitrate 9 950000 to11 320000 Gbit s 0 000001 Gbit s step 1 kbit s step Note When changing the set value with the cursor key it is set accordingly e If you use the numeric keypad to specify a value outside of the determined range and then press the OK soft key or ENTER the value will change to the value within the determined range that is closest to the value you specified IM 735101 04EN 6 4 Setting the Measurement Conditions Setting the bitrate offset Bitrate offset Procedure Expla
160. nation IM 735101 04EN 1 Use the SLOT key to make PPG or ED the current module 2 Use the arrow keys to move the cursor to Bitrate Offset and press ENTER A numeric input dialog box appears BERT APPLICATION r 00 00 00 00 Lez Select PPG or ED GPG ED TDA x for the current module 1F Electr Pata tude 1 00Ypp 9 953280 Gbit s Dat Offset 0 004 Data 50 Cross Point Clock Sorba Internal ic Clock Of fF set 3 Use the numeric keypad or the arrow keys to change the value and press ENTER BERT APPLICATION r 00 00 00 00 Ex Clock Source 9 933280 Gbhites Os Cross Point Clock Offset 0 00 Note For information about how to operate the numeric keypad see section 2 3 in IM 735101 03EN The frequency displacement amount from the set bitrate is set and displayed in units of ppm For the function see section 1 5 tn IM735101 03EN Bitrate Offset 100 to 100 ppm 1 ppm step Note When changing the set value with the cursor key it is set accordingly e If you use the numeric keypad to specify a value outside of the determined range and then press the OK soft key or ENTER the value will change to the value within the determined range that is closest to the value you specified 6 27 uoli ounj4 JUSWWSZINSeSIN HAG 6 4 Setting the Measurement Conditions Selecting the frequency dividing ratio of the reference cloc
161. nm Ry sone Common 30dBn Ui agen dBm 7 3 12 IM 735101 04EN IM 735101 04EN 3 3 The Logging Measurement Individual Measurement Power Range Mode 1 Press the Range soft key Or use the arrow keys to move the cursor to Range and press ENTER The module selection screen appears Average 100s Data Points 600 WL Mode Individual Wave length Individual Range Mode Individual Unit dBm 2 Use the arrow keys to move the cursor to the sensor whose range you want to set and press the Edit soft key or ENTER A list for selecting the measurement power range appears Note Only the measurement value of the module that is installed in the slot that has been selected for logging measurement is displayed 3 Use the arrow keys to move the cursor to the power range that you want to measure and press the OK soft key or ENTER 4 Repeat steps 2 and 3 until the power range settings for all of the sensors have been completed Then press the Close soft key Note e The setting range of the measurement power range varies depending on the sensor e Ifthe measurement power range mode is Common you can select any of the settings that are available on all selected sensors 3 13 u w nse w buibbo7 e 3 3 The Logging Measurement Selecting a Unit This section explains how to set the unit of measurement If you set the measurement unit to dB or W rel the measurement results are indicated using r
162. nput select Procedure 1 Use the SLOT key to make ED the current module 2 Use the arrow keys to move the cursor to Input Select and press ENTER A list for selecting the data input terminal appears Select ED for the current module BERT APPLICATION r 00 00 00 00 Ex Esoe les Eiter Err ont per 147 HES EO OE ATTH UTL Clock Source Dat ocala Om 9 953280 cbit s Bitrate On Jageset Internal 3 Use the arrow keys to move the cursor to Dataln 1 or Dataln 2 and press the OK soft key or ENTER BERT APPLICATION r j 00 00 00 00 Eez a cal Explanation Dat ELTS oe aor Datalin 2 Clock Source 9 933280 cbhites Bitrate e e rrent Cancel e e Internal The data signal input terminal of the ED is set and displayed Input Select e Datalni CDR is used The signal of 11 Data input 1 terminal built into the CDR is measured e Dataln2 CDR is not used The signal of 12 Data input 2 terminal is measured When selecting this item the clock input is required 6 30 IM 735101 04EN 6 4 Setting the Measurement Conditions Setting the data threshold value Data threshold Procedure 1 Use the SLOT key to make ED the current module 2 Use the arrow keys to move the cursor to Data Threshold and press ENTER A numeric input dialog box appears BERT APPLICATION r 00 00 00 00 Lez e Clock Select Da
163. ock to be input to the PPG using the indicators and also shows the send bitrate of the PPG using the numeric value e PPG clock indicator display Green Correct status Red Error status e Send bitrate Display range 9 940000 to 11 3299999 Gbit s Shows the receive clock status of the ED using the indicators and also shows the receive bitrate of the ED using the numeric value e Indicator display of receive clock of ED Green Correct status Red Error status e Receive bitrate Display range 9 940000 to 11 329999 Gbit s Shows the average optical input power to be input to the receiver using the numeric value simple power monitor e Average optical input power Display range 19 0dBm to 3 0dBm Beyond display range lt 19dBm gt 3dBm 4 It is an indicator display 2 The exponential may vary depending on the period of measurement However the resulting value is identical 3 The targeted overhead section is only the shaded part 576 bytes of the following figure 17280 bytes 576 bytes 16704 bytes 9 lines FAS SOH TOH B2 Payload 2 Tab 4 TX bitrate RX bitrate Received opt power The measurement results are not displayed but the current status is monitored and displayed 5 Since the internal SG is not synchronized with the measurement clock a slight frequency error to the set value may occur 6 Displayed only when OE is mounted S
164. of charge You can download it from the following Web site http www yokogawa co jp tm F SOFT You can use the macro feature with the following modules MODEL Module Name Device 810518901 AQ2200 111 DFB LD Module Light source 810518902 AQ2200 141 FP LD Module Light source 810518903 AQ2200 142 DUAL FP LD Module Light source 810518904 AQ2200 136 TLS Module Tunable light source AQ2200131 AQ2200 131 Grid TLS Module Tunable light source AQ2200132 AQ2200 132 Grid TLS Module Tunable light source Dual 810518905 AQ2200 201 Interface Module Sensor 810518906 AQ2200 231 Optical Sensor Head Sensor 810518907 AQ2200 241 Optical Sensor Head Sensor for long wavelengths for short wavelenghts m Pe ee 810518908 AQ2200 211 Sensor Module Sensor high sensitivity 735122 AQ2200 221 Sensor Module Sensor dual 735125 AQ2200 215 Sensor Module Sensor high power 735131 AQ2200 311A ATTN Module Attenuator 790133 AQ2200 331 ATTN Module Attenuator built in monitor power meter AQ2200342 AQ2200 342 DUAL ATTN Module Attenuator built in monitor power meter Dual 735141 AQ2200 411 OSW Module Optical switch 1x4 1x8 735142 AQ2200 421 OSW Module Optical switch 1x2 2x2 735143 AQ2200 412 OSW Module Optical switch 1x16 Note Grid TLS modules AQ2200 131 132 can be used on frame controllers whose firmware version FIRM VER is 3 00 or later e DUAL ATTN module AQ2200 342 can be used on frame controllers whose firmware version FIRM VER is 3
165. on for the file identification ID and separation Records the measurement start time month day year hour minute second Records the bitrate of the TX during measurement The TX bitrate set value shows External when inputting the External Records the data pattern of the TX during measurement and the length of this data pattern PRBS Program PRBS length Program length Records the value set in Logging period on the BERT application screen UTL screen Records the value set in the Logging mode on the BERT application screen UTL screen This No shows the sequence No 6 digit integer value of the measurement results Syncloss ErrorCount alarm information CDR unlock and ED LOS This sequence No is put at intervals set in Logging period on the BERT application screen UTL screen For example when 1 sec is set for the Logging period No 000001 becomes the measurement data obtained for 1 sec from the measurement start No 000002 becomes the measurement data obtained for 1 sec from No 000001 Accordingly No 000003 becomes the measurement data obtained for 1 sec from No 000002 e Syncloss Records the measurement results of Syncloss obtained at intervals set in Logging period on the BERT application screen UTL screen e ErrorCount Records the measurement results of ErrorCount obtained at intervals set in Logging period on the BERT application
166. opied to ED The data setting of ED is copied to PPG 6 33 uOlIUN JUSWSZINSeSIN HAG 6 4 Setting the Measurement Conditions Selecting the pattern Pattern Procedure 1 Use the SLOT key to make DAT the current module 2 Use the arrow keys to move the cursor to Pattern and press ENTER A list for selecting the pattern appears BERT APPLICATION a E E E EEA Current Select DAT for pp ED DAT the current module FFG Logic PRES ED t Length PRES 7 Lorie Positive 3 Use the arrow keys to move the cursor to PRBS Prog256 Prog64M or SDH SONET and press the OK soft key or ENTER BERT APPLICATION r 00 00 00 00 Lez Q C E current 0 Eyne los Bi t err Eme Current Cancel 0 PPG OE ATTN UTL ae Single E Prog256 DAG Positive Prog64H a Positive E SDH SONET ff 3 PRBS 9 O Explanation The type of the PPG output data ED measurement data is set and displayed Pattern e PRBS PRBS Pseudo random pattern e Prog256 Arbitrary pattern of up to 256 bits Program pattern e Prog64M Arbitrary pattern of up to 64Mbit Program pattern e SDH SONET Frame pattern of SDH SONET 6 34 IM 735101 04EN 6 4 Setting the Measurement Conditions Selecting the pattern length of PRBS PRBS length Procedure Explanation IM 735101 04EN 1 Use the SLOT key to make DAT the current module 2 Use the arrow keys to move the cursor to PRBS Length and press ENTER
167. or 850 0nm 1300 0nm 1310 0nm 1550 0nm AQ2200 215 Sensor 1300 0nm 1310 0nm 1550 0nm AQ2200 221 Sensor 850 0nm 1300 0nm 1310 0nm 1550 0nm AQ2200 231 Sensor Head 850 0nm 1300 0nm 1310 0nm 1550 0nm AQ2200 241 Sensor Head 850 0nm IM 735101 04EN 2 3 The Stability Measurement Setting the Measurement Power Range Mode and Measurement Power Range When multiple modules are installed you can use the measurement power range mode setting to choose whether to specify a common power range for all sensors or to specify individual power ranges for each sensor Procedure Setting the Measurement Power Range Mode 1 Press the Range Mode soft key Or use the arrow keys to move the cursor to Range Mode and press ENTER A list for selecting the measurement power range mode appears Average 100ms A Total Time 0 10 00 Data Points 600 HL Mode Common Have length 1310 0nm Range Auto 2 Use the arrow keys to move the cursor to Auto Common or Individual and press the OK soft key or ENTER Common 1310 0nm Common Individual Note When Auto is selected all modules start the measurement in the auto range mode IM 735101 04EN 2 15 yuowainsealy Ayyiqe s gt 2 3 The Stability Measurement Setting the Measurement Power Range You can set a measurement power range for the current measurement power range mode setting When the measurement power range mode is set at Common or Indivi
168. or SWEPT screen In x y z mode reference measurement is performed on the selected module Reference Measurement 1 Press the Ref Meas soft key A screen for executing swept measurement appears HO REF WO DATA stop WL 1660 000nm step WL 0 500nm Center WL 1570 0000nm span 180 000nm Data Points 360 sweep Mode Continuous Note The Ref Meas soft key is unavailable if wavelength calibration WL Cal has not been performed on the TLS module 2 Press the Ref Start soft key to display the Reference Measurement connection message Feference Measurement HO FEF Module 0 3 1 start WL 1480 000nm stop WL 1660 000nm step WL 0 500nm Wavelength 1501 743nm Power 4 6dBm 5 11 uoun 4 JUsWaJINSea zd MS o 5 4 Swept the Measurement 3 Press the OK soft key or ENTER to start measurement During measurement the progress bar indicates how far measurement has proceeded If measurement ends properly NO REF will disappear from the top of the screen To stop measurement press the Stop soft key Reference Measurement HO REF Feference Heasurement Please connect a OPH 0 3 1 Cancel and press Enter to continue Wavelength 1501 743nm Power 4 6dBm 4 The NO REF indication will disappear Reference Measurement Module 0 3 1 start WL 1480 000nm stop WL 1660 000nm step WL 0 500nm Wavelength 1480 000nm Power 4 6dBm Progress bar Note
169. ormat Special Variables Variable Name S m D d P S m D d R S m D d S TIME Applicable Module Types Sensors attenuators with an optical power monitor Sensors Sensors attenuators with an optical power monitor Data Type Description double double double Character string Queries the power value of device d in slot m The value is queried in the specified unit dBm or W Because single measurement is performed at the time of the query the measurement mode is set to single Queries the reference value of device d in slot m The value is queried in the specified unit dBm or W Queries the register status of device d in slot m and returns a number 0 Within range normal 1 Under range 2 Over range Queries the current time The time is returned in the following format yyyy mm dd hh mm ss IM 735101 04EN App4 9 gt solide Buiwweiboidg A Remote Commands Remote Command INITiate INPut m INPut m OUTPut m CHANnel OUTPut m CHANnel OUTPut m CHANnel1l OUTPut m CHANnel OUTPut m CHANnel ROUTe m CHANnel SENSe m CHANnel SENSe m CHANnel SENSe m CHANnel SENSe m CHANnel SENSe m CHANnel SENSe m CHANnel SENSe m CHANnel DISPlay SENSe m CHANnel STATe SENSe m CHANnel STATe RATIo SENSe m CHANnel SENSe m
170. ou specified 6 23 uoli ounj4 JUSWWSZINSeSIN HAG 6 4 Setting the Measurement Conditions Setting the data cross point Data cross point Procedure 1 Use the SLOT key to make PPG the current module 2 Use the arrow keys to move the cursor to Data Cross Point and press ENTER A numeric input dialog box appears BERT APPLICATIOW Select PPG for PPG Clock the current module 1 Electric source Internal Pata tude 1 00Ypp 9 953280 Gbit s Data Bitrate Offset 0 00 lorrset Oppm Clock Offset 0 00 3 Use the numeric keypad or the arrow keys to change the value and press ENTER BERT APPLICATION r 00 00 00 00 Ex Clock Saree Internal 9 933280 Gbhite s Clock Offset Note For information about how to operate the numeric keypad see section 2 3 in IM 735101 03EN Explanation The cross point position of the data non invert output terminal of the PPG data output signal is set and displayed The signal of the cross point that a value ranging from 100 to the set value is subtracted is output to the data invert output terminal For the function see section 1 5 in IM735101 03EN Data Cross Point 30 to 70 1 step Note eS e This item becomes valid when Electric is selected for the PPG IF When the PPG IF is set to Optic this item is dimmed shown in gray and it cannot be selected e When changing the set value with the cursor key it
171. ource Module Opt On DFB LD Attenuation 0 00 Default Mod Source Off Power Setting the value as required PL Offset Setting the value as required BERT Module PPG IF Electric PPG Clock source Internal Bitrate 10 709 Gbit s BERT Module Input select Data In1 ED Auto sync On Clock source Internal Bitrate 10 709 Gbit s BERT Module Setup Couple DAT Pattern PRBS PPG Logic Positive ED Logic Positive Optical Receiver Data output On OE Wavelength 1 5u 1 3u matching the DUT Note For deails about operation see chapter 7 App3 1 10113 Wig 34 Bulinsesalyy ES Measuring the Bit Error in a Optical Receiver You can measure the bit error in the Optical Receiver ATTN Module DFB LD Light Source Module 10Gbit s Optical Modulator App3 2 BERT Module For details about operation see chapter 7 Zz Coaxial cable Optical Fiber DUT Parameter Setting Example Module Item Parameter Light Source Module Opt On DFB LD Attenuation 0 00 Default Mod Source Off Power Setting the value as required PL Offset Setting the value as required BERT Module PPG IF Optic PPG Clock source Internal Bitrate 10 709 Gbit s BERT Module Input select Data In ED Auto sync On Clock source Internal Bitrate 10 709 Gbit s BERT Module Setup Couple DAT Pattern PRBS PPG Logic Positive ED Logic Positive Optical Modulator EO ABC On ATTN Module Optical Output Enable Wavelength matching the DUT Note IM 735101 04EN Me
172. prog load is available when the optional Prog256 has been selected e SOH TOH Load Loads an overhead data file of SOH TOH frame pattern from the No Compact Frash SOH TOH load is available when the optional SDH SONET has been selected te Error add and Output are kept OFF while a file is being loaded The program pattern data is loaded from the USB memory that is connected to the frame controller File loading using Long prog Load When Long prog load is selected and a pattern file is loaded Pattern is forcibly set to Prog64M Restrictions when loading a file using Long prog Load When executing Long prog load while the AQ2212 Frame Controller is equipped with two or more number of BERT modules the measurement of any BERT module that does not use the BERT application is forcibly stopped Data initialization after file loading using Long prog Load The loaded program pattern data will be initialized if the power to the frame controller is turned off and on again or the BERT module is inserted and removed File loading using SOH TOH Load When SOH TOH load is selected and an overhead pattern file is loaded Pattern is forcibly set to SDH SONET Data saving after file loading using SOH TOH Load Only one item of the loaded overhead pattern data is saved to the frame controller If the frame controller is restarted with two or more BERT modules mounted or if a process of module recognition is executed from the
173. r Meas Started mn Avg Time Over i a IM 735101 04EN 8 5 jusWainses 16H 2 8 2 Trigger Output Setting the Trigger Output 1 Use the SLOT key to make the module that you want to use for trigger output the current module 2 Press the Output Trig soft key Or use the arrow keys to move the cursor to Output Trig and press ENTER A list for selecting the type of trigger output appears hae AGZ200 211 SENSOR MODULE 84 5349 a Modulation Analog Out 3 Use the arrow keys to move the cursor to the appropriate trigger mode and press the OK soft key or ENTER AZ200 211 SENSOR MODULE 845349 wm Enter Ave Time Over Heas Started Analog Out Note In the AQ2200 221 Output Trigger of both devices cannot be made enabled at the same time When one module is set at Avg Time Over or Meas Started another device is set at Disable 8 6 IM 735101 04EN apter 9 Measurement MCS 9 1 Overview of the Macro Feature By loading a program file that has been created through the use of an external software utility into the AQ2211 or AQ2212 frame controller you can perform various types of optical device measurement such as loss measurement and optical return loss measurement and save the results You can load up to three measurement macro program files into a single frame controller You can use the following external software utility Macro Editor for AQ2210 This software is provided free
174. r axis T pps a Y axis line marker X axis line marker Power display at Y axis line marker position Minimum display value of Y axis 000 4 200s diw 1000 000 Power axis Minimum display maximum eisp ay value of X axis S Time axis value of X axis scale Time axis Time axis lt Numeric Value Display gt E E fe 0 1 2 The Waveform display sensor Dre 323 0005 Rr eee background color of the active waveform is blue SS ee ee m ell e Power display at Y axis line marker position DIFF shows Y1 Y2 Piil e Time display at X axis line marker position DIFF shows X1 X2 IM 735101 04EN 7 1 Ins y zu w nse w y zo yde y BurAejdsigq 7 1 Outline of Graph Display The following functions are provided to display the data graphically e Zoom function Enlarges or reduces the display scale around the marker e Scale change function Enlarges or reduces the display scale e Measurement function Measures the power and time between line markers e Data pickup function When Select Marker is set to X1 or X2 the level at which the active displayed waveform and X1 or X2 intersect appears in the upper right of the graph display lt More gt Soft Key Menu Name Remove Marker Zoom In Zoom Out Close Active Wave Grid Module Select Full Scale Save BMP Auto Scale cursor key o a 200s div CE a _ 1000 000 Function Changes the active marke
175. r in order like X1 X2 Y1 Y2 The active line marker is highlighted Enlarges the scale around the active line marker Reduces the scale around the active line marker Returns to the previous screen measurement check screen or measurement in progress screen Changes the active display waveform Shows or hides the grid line Select a waveform you want display it graphically Changes the X axis and Y axis scales so that the entire waveform can be displayed Saves the display waveform to the selected storage device Changes the display scale so that all waveforms are displayed only on the Y axis scale Moves the line marker IM 735101 04EN 7 2 Displaying method of screen Enlarging or Reducing the Display Scale To change the display scale four kinds of methods are provided Select a desired method suitable for the application IM 735101 04EN Enlarging or reducing the display scale around the active line marker Enlarging the display scale between the line markers of the active line marker axis Changing the display scale to the scale so that all the selected waveforms are displayed Changing the display scale so that the measurement data enters the Y axis scale at real time during measurement Enlarging or Reducing the Display Scale around the Active Line Marker 1 Press the Select Marker soft key to select the active line marker If the active marker is an x axis line marker or a y axis line marker you can move it
176. r inputput can be set in the following three modes e Internal The sensor starts the single measurement by the trigger signal output from the module mounted on the same frame e External Negative When the negative logic of external trigger signal is input the sensor starts the single measurement e External Positive When the positive logic of external trigger signal is input the sensor starts the single measurement 8 4 IM 735101 04EN 8 2 Trigger Output The trigger signal is output corresponding to the measurement of the sensor to inform that the measurement to the module mounted on the same frame or external device is started or completed The trigger output can be set in the following three modes e Disable Makes the external output trigger disabled The trigger signal is not output e Avg Time Over Outputs the trigger signal at completion of the measurement e Meas Started Outputs the trigger signal at start of the measurement According to the measurement mode the trigger is output in each trigger mode as described below e Normal Measurement Mode Command input Measurement start v v Measurement in progress _ _ gt Output Trigger Meas Started _ Avg Time Over Averaging time e Single or Input Trigger Measurement Mode Command input or trigger input Measurement start Measurement complete Yy A v Measurement in progress Output Trigge
177. s Ref 14 7 dB Average les Wave length 1348 4 nm Hodiilati on ru Note e If an OPM2 sensor is not selected the IL field is dimmed and no value is displayed e If the output level of the light source is low and measurement is not possible or during calibration measurement is displayed for the value in the ORL and IL fields Holding the Measurement Value Display and Canceling the HOLD Mode When you press HOLD the entire screen display is frozen While the display is held Hold appears at the top of the screen You can press any key to release the held display Hold appears Ref 14 7 dB Master Average set Wavelength 1348 4 nm Hodu lation CH IM 735101 04EN 4 19 yu w nse w SSO uoasuj uonenu syy UOI DAOy noB Chapter5 Swept Measurement Function 5 1 Flow of Operation The following shows the outline flow necessary to operate this unit Starting up of application screen Press APPL and select TLS APPLI SWEPT Selection of sensor Select the sensor module that you want to use with the TLS module Calibration and Zero set Calibrate the measurement system e Calibrate the TLS module wavelength e Perform zero set on the sensor module Setting of conditions Configure the various measurement items e Sweep start wavelength end wavelength and span e Dynamic range output level and line width Swept measurement Perform swept measurement on the connected DU
178. s the Ref soft key Or use the arrow keys to move the cursor to Reference and press ENTER A numeric input dialog box appears WL Hode Individual Wavelength Individual Range Mode Individual Range Individual Unit dBm Ref Mode Yalue 2 Use the numeric keypad or arrow keys to change the value and press the OK soft key or ENTER Note When the unit Unit is W abs or W rel select the sub unit as well Note You can only set the reference value when Ref Mode is set to Value IM 735101 04EN 3 17 u w nse w buibb6o07 e 3 3 The Logging Measurement Setting the Input Trigger Mode The logging measurement can be started by the external input trigger using any of three procedures Ignore Ignores the trigger input Single Performs measurement once whenever a trigger occurs Compl Performs the specified logging measurement operation when a trigger occurs 1 Press the Input Trig soft key Or use the arrow keys to move the cursor to Input Trig and press ENTER A list for selecting the input trigger mode appears Wavelength Individual 4 Range Mode Common Range S0dBm Unit dBm Ref Hode Value Reference 30 0000dBm 2 Use the arrow keys to move the cursor to the appropriate measurement starting method and press the OK soft key or ENTER Ienore Single 30 0000dBm Note If the input trigger mode is set to Single or Compl measurement cannot start unless there is an ex
179. s the control statements up to NEXT Specifies where the FOR statement loops Executes statements only when the specified conditions are met Specifies what control statements to execute if the conditions of the IF statement are not met Specifies where the IF statement ends Specifies the label that indicates where the GOTO statement jumps to Jumps to the specified label Displays characters in the macro execution screen Assigns a value to a variable Performs computations Declares the end of the macro program TITLE TITLE lt space gt lt title text gt lt line feed gt lt title text gt You can enter up to 25 characters For information about the characters you can use see Restrictions TITLE Test No 2 Declares the start of the macro program The text between this title line and the end line is recognized as the macro program Only the first 25 characters are recognized END END lt line feed gt None END Declares the end of the macro program Do not enter control statements or remote commands after this line App4 3 gt Fa soJe Burwweiboid A Control Statements e WAIT WAIT Statement name WAIT lt space gt lt wait time gt lt line feed gt 100 to 86400000 ms 100 ms steps Syntax Parameters Example Description lt wait time gt WAIT 3000 The controller waits for the amount of time specified by the parameter e PAUSE PAUSE Statement name PAUSE lt space gt lt message gt lt
180. s to move the cursor to Wavelength and press ENTER The module selection screen appears Average 100ms 4 Total Time 00 10 00 Data Points 10000 WL Hode Individual Range Mode Auto Range 2 Use the arrow keys to move the cursor to the module whose wavelength you want to set and press the Edit soft key or ENTER A numeric input dialog box appears Note Only the value specified for the module that is installed in the slot that has been selected for stability measurement is displayed 3 Use the numeric keypad or the arrow keys to enter the measurement wavelength and press the OK soft key or ENTER To enter a preregistered typical wavelength proceed to step 4 Note For information about how to operate the numeric keypad see section 2 3 in IM 735101 03EN 2 13 yuowainsealy Ayyiqe s gt 2 3 The Stability Measurement 2 14 4 5 No Press the Typical soft key to enter one of the typical wavelength values Press the soft key repeatedly to shift through the registered values Repeat steps 2 through 4 until the wavelength settings for all of the modules have been completed Then press the Close soft key te The measurement wavelength that you can set varies depending on the sensor When the measurement wavelength mode is Common you can select a value from within the common range of all of the selected sensors The typical wavelength values for each sensor are listed below AQ2200 211 Sens
181. s to move the cursor to an averaging time and press the OK soft key or ENTER 00 10 00 Common 1310 0nm Note You can select from any of the averaging times that are allowed on all selected sensors 2 6 IM 735101 04EN IM 735101 04EN 2 3 The Stability Measurement Setting the Measurement Time Total Time 1 Press the Total Time soft key Or use the arrow keys to move the cursor to Total Time and press ENTER The Time Days dialog box appears Average Data Points WL Hode Common Wavelength 1310 0nm Range Mode Auto Range Tine Days Hour Hinute Second 10 2 Use the arrow keys to move the cursor to Time Days and press ENTER When you select Time you can set the time in hours minutes and seconds When you select Days you can set the number of days A broken line appears in boxes under the option that you didn t choose e When Setting the Time 3 Use the arrow keys to move the cursor to Hour Minute or Second and press ENTER A numeric input dialog box appears yuowainsealy Ayyiqe s gt 2 3 The Stability Measurement 4 Use the arrow keys or the numeric keypad to change the value and press the OK soft key or ENTER Note e For information about how to operate the numeric keypad see section 2 3 in IM 735101 03EN e You can set the time within the range of 0 hours 0 minutes 1 second and 23 hours 59 minutes 59 seconds e When Setting the Number of Days 3 Use the arrow keys to
182. screen For details see section 10 5 in IM 735101 03EN IM 735101 04EN 6 47 uoli ounj4 JUSWWZINSeSIN HAG 6 4 Setting the Measurement Conditions Selecting the trigger Trigger Procedure 1 Use the SLOT key to make MES the current module 2 Use the arrow keys to move the cursor to Trigger and press ENTER A list for selecting the trigger appears BERT APPLICATION r 00 00 00 00 Lez 6Syn los Current 0 Current Select MES for the current module 3 Use the arrow keys to move the cursor to TX1 16 TX1 64 TXPatt TXERR RX1 16 RX1 64 RXPatt or RXERR and press the OK soft key or ENTER BERT APPLICATION r 00 00 00 00 Lez aK Current 0 SEES E ceases current Cancel 0 O 0E ATTH UTL TX1 16 TA1 64 TAPatt TX ERR Explanation The signal to be output to Trigger output terminal is set and displayed Trigger e TX1 16 Outputs the signal which is 1 16 of the clock frequency e TX1 64 Outputs the signal which is 1 64 of the clock frequency e TXPatt Outputs the trigger signal synchronized with the output pattern In case of PRBS the pulse is output once every 128 cycles e TXERR Outputs the signal every time the error is added to the PPG e RX1 16 Outputs the signal which is 1 16 of the input clock or regeneration clock frequency e RX1 64 Outputs the signal which is 1 64 of the input clock or regeneration clock frequency e RXPatt Outputs the tr
183. sensor includes the AQ2200 221 or AQ2200 215 settings for the measurement optical modulation mode cannot be entered CW mode only The settings fields are dimmed e Inthe application mode the buttons on the panel of the sensor module are inactive IM 735101 04EN IM 735101 04EN 2 3 The Stability Measurement Displaying the Current Measurement Value You can display the optical input power value obtained through stability measurement 1 Press the Power soft key to display the measurement value display screen Total Time 0 10 00 Data Points 600 WL Hode Common Wave length 1310 0nm Range Mode Auto Range Auto 1 1 82 3630 an 1 2 90 0000 f Current measurement values are shown Cancel Returns to the Parameter Setup screen When You Select the AQ2200 221 Note Only the measurement value of the module that has been selected for stability measurement is displayed 2 5 yuowainsealy Ayyiqe s gt 2 3 The Stability Measurement Setting the Averaging Time The data of the time set in this section is averaged to one measurement data For the allowable averaging time see section 3 1 in the IM735101 03EN 1 Press the Avg soft key Or use the arrow keys to move the cursor to Average and press ENTER A list for selecting the averaging time appears Total Time 0 10 00 Data Points 600 WL Mode Common Wavelength 1310 0nm Range Mode Auto Range Auto 2 Use the arrow key
184. sing the numeric value e Coding error rate Display range 0 000000E 10 to E 16 error free to 1 022444E 16 error occurs to 1 000000E 00 all are errors OH Error Count Shows the coding error status detected only in the first line of the SDH OH Err cnt 1 SONET frame s overhead section among the receive data of the ED using the indicators along with the number of coding errors bit errors unit bit e Coding error status indicator Green No error has occurred between the start of measurement and current operation Yellow Error occurred in the past but no error occurs currently Red Error status e Number of overhead coding errors Display range 0 to 999999999 bit and1 000000E to 3 622400E 13 bit IM 735101 04EN 6 3 uOlIUN JUSWWSZINSeSIN HAG 6 1 Display Screen Item OH Error Rate 3 TX Bitrate 4 PPG clk RX Bitrate 4 ED clk Received opt power 3 Description Shows the ratio of the number of coding errors OH Error count detected only in the first line of the SDH SONET frame s overhead section among the receive data of the ED to the number of coding errors Error count in the receive data as a whole e Ratio of the number of overhead coding errors Display range 0 00 error free or all errors are in locations other than the first line of the overhead section to 100 00 all errors are in the first line of the overhead section Shows the status of the cl
185. source Sensor Module DUT Light Source Optical Fiber Parameter Setting Example Module Item Sensor Module Meas Mode Avg MaxMin Mode Ref Mode Wavelength Data Points Disp Reso Range Modulation Output Trig Analog Out AQ2200 221 is not included IM 735101 04EN Parameter Normal 100ms Default off Value Wavelength of Light Source 1000 Default 1 1000 Default Auto Default CW Disable Default Auto Default App2 5 9dIAEpP je ndo y Bulinses y Ea Measuring the Spatial Light Power You can measure the free space optical power of the light source Interface Module Sensor Head Large Diameter Sensor sm Spatial Light DUT Light Source Parameter Setting Example Module Item Parameter Sensor Head Meas Mode Normal Avg 100ms Default MaxMin Mode off Ref Mode Value Wavelength Wavelength of Light Source Data Points 1000 Default Disp Reso 1 1000 Default Range Auto Default Modulation CW Output Trig Disable Default Analog Out Auto Default AQ2200 221 is not included App2 6 IM 735101 04EN Optical Fiber Amplifi er Measurement System An optical fi ber amplifi er is an indispensable device for WDM transmission systems This measurement system characterizes gains and noise fi gures NF of the fiber amplifier by measuring input light to an optical fi ber amplifier which was multiplexed using multiple DFB LDs as well as amplifi ed output light with an optical spectrum
186. sseseeeees 1 2 3 19 Logging ModE sssrini er anaran EEN rE EEEE 6 53 Logging pood sesasi a ENTA r I 6 52 OIG Prog OAC ascii ctcnatancssrementondtinseecantenceicduncteadactqatmanentoaanetes 6 50 M Page Manual Bi S sirnane aai anro nie 6 58 manual MEASUFEMENL cccccececeeceeeeeseeeeeseeeeeeseeceeeeeaess 1 5 MAST anra coe oes EE EEE E 4 10 master CO as tecaecreenntaenvraacdeseanacceunsencanapesensanie aaa teseacaneensa 4 10 master reference scsisdcsdennsendbasnanpasdenns dedtuddeatsnnatedusanionbionteenst 4 10 Meas Stared avtricesstasrareuettnncnsiniricnaisigriens anastasia 8 5 Measurement Dynamic Range cccscssscessssseeeseeseeeenees 5 8 Measurement Optical Modulation Mode 2ccceeeeee 2 23 Measurement Power Rang cccsescesseeeeseeeeeaes 2 16 3 12 Measurement Power Range Mode c s0eeeeee 2 15 3 11 Measurement Result Analysis Conditions 2 26 3 21 Measurement Samples cccccceeeceeseeeeeeeeeanes 2 9 2 10 3 6 Measurement THING iv civosssicsnscasinessanwsensncctnarianrscssmnsianeunbannedens 2 7 Measurement Wavelength c0cccceee 2 12 3 8 4 13 4 18 Measurement Wavelength Mode cccccseeeeeeees 2 11 3 7 DES Oe AEE A E A TT 6 45 Index 1 gt Q D gt x lt Index MES MOGO eects ettecpa ie a E 6 44 Mes UME esirin biere naini einai iking 6 45 Modulation Mode cig ce terse ces nt sciacedenccecteresbscundetademetersn
187. strictions You can include temporary variables and loop variables in the text FILE PRINTLN Power V0 Ref V2 Writes the message specified by the parameter into an individual line in the file specified by the FILE NAME statement When the message is written a line feed is inserted at the end For information about how to enter loop variables see Format later in this appendix Only the first 25 characters are recognized Entering an unassigned loop variable results in an Uninitialized Value error FOR FOR lt space gt lt loop variable gt lt start number gt to lt end number gt lt line feed gt lt loop variable gt J K M or N For details see Loop Variables later in this appendix lt start number gt Loop variable start number 0 to 50000 lt end number gt Loop variable end number 0 to 50000 FOR l 0to5 The commands between the FOR and NEXT statements are repeated until the value of the loop variable is equal to the end number Set the start number to a value that is smaller than the end number You can nest up to five FOR statements NEXT NEXT lt space gt lt loop variable gt lt loop variable gt Specify J K M or N For details see Loop Variables later in this appendix NEXT Makes the for statement start over and begins the next loop IF IF lt space gt lt variable 1 gt lt relational operator gt lt variable 2 gt lt line feed gt lt variable 1 gt Specify a temporary variabl
188. t Setting the Measurement Power Range Mode and Measurement Power Range When multiple sensors are selected you can use the measurement power range mode setting to choose whether to specify a common power range for all sensors or to specify individual power ranges for each sensor Procedure Setting the Measurement Power Range Mode 1 Press the Range Mode soft key Or use the arrow keys to move the cursor to Range Mode and press ENTER A list for selecting the measurement power range mode appears Average 100us Data Points 600 WL Mode Individual Wave length Individual Range 10dBm Unit dBm 2 Use the arrow keys to move the cursor to Common or Individual and press the OK soft key or ENTER Common Individual IM 735101 04EN 3 11 yu w nse w Huibbo7 e 3 3 The Logging Measurement Setting the Measurement Power Range You can set a measurement power range for the current measurement power range mode setting e Common Measurement Power Range Mode gt 1 Press the Range soft key Or use the arrow keys to move the cursor to Range and press ENTER A list for selecting the measurement power range appears Average 100us A Data Points 600 WL Mode Individual Wave length Individual Range Mode Common Unit dBm 2 Move the cursor to the power range that you want to measure and press the OK soft key or ENTER Average 100ms 4 D Patete 600 Wl m Common W ee 1310 0
189. t ErrorRate Logfile Start BitRate Pattern Period Mode Stop ElapsedTime LastResult SyncLoss ErrorCount ErrorRate 001 Jul 11 2004 14 19 53 9 953280 Gbit s PRBS 7 1sec Error Only Syncloss 1 000000e 06 1 000000e 06 1 000000e 06 1 000000e 06 1 000000e 06 1 000000e 06 1 000000e 06 1 000000e 06 1 000000e 06 1 000000e 06 Jul 11 2004 14 20 03 00 00 00 10 0 1 000000e 07 0 000000e 00 0 000000e 00 001 Jul 11 2004 14 23 23 9 953280 Gbit s PRBS 7 1sec LastRes Only 6 6 Starting Logging Stopping Logging Logging mode Error only Receive pattern PRBS ErrorCount 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 0 000000e 00 Logging mode LastRes only Receive pattern PRBS Jul 11 2004 14 23 33 00 00 00 10 0 1 000000e 07 0 000000e 00 0 000000e 00 CDR unlock OOOO OOOO Oo O 6 75 uoli ounj4 JUSWWZINSeSIN HAG Chapter 7 Displaying the Graph of the Measurement Result 7 1 Outline of Graph Display Outline of Graph Display You can display the measured data graphically 000 a e00srdiwv 1000 000 1 32 000s Wi 53 401dBm 2 SBO 000s 2 53 760dBm W2 0 1 2 Diff 528 000s biff 0 359506 P Graph display screen Waveform Display Y axis Power axis scale HOLD AUTO scale display X axis line marker Maximum display i 1 53 191dBm value of Y axis i Powe
190. t is not closed by a NEXT statement Enter a NEXT statement at the place where you want the FOR statement to loop e There is an IF statement that is not closed by Description An unexpected EOF has been detected an ENDIF statement Enter an ENDIF statement at the place where you want the IF statement to end The file path is incorrect e Specify the relative path from USBO 0 e Specify the file name using 25 characters or less e Check the usable characters e Check whether USB memory is connected e There is not enough available memory Delete unneeded files or use another USB memory device e The frame controller could not recognize the USB memory Insert the memory correctly For information on devices that are supported contact your nearest YOKOGAWA dealer e The memory is corrupted Use a new USB memory device Check the formats of the values special variables number and loop variables that you assigned to the temporary variables The slot number range varies depending on the frame type you enter in the footer information so check the frame type If you enter FRAME AQ2211 the range for m is 1 to 3 If you enter FRAME AQ2212 the range for m is 1 to 9 You can set the device number to 1 or 2 You can only specify 1 for modules that do not have multiple devices Check the numbers The internal SRAM may be damaged Servicing is required You cannot enter multiple ELSE statements in a single IF statement Make sure t
191. t value box will disappear Ref Average Wave length Hodulation The word Ref to the upper right of the ORL measurement value box will disappear 1 3 4 3 6 7 Fef Average Wave length Hodu lation 4 8 IM 735101 04EN IM 735101 04EN 4 3 Calibrating the Measurement System 4 When directivity and reference reflection measurement have been completed successfully the words Term amp Ref to the upper right of the ORL measurement value box will disappear The words Term amp Ref to the upper right of the ORL measurement value box will disappear 1 42 3 4 5 6 7 8 9 Master IL 63 00dB Ref 14 7dB Average is Wave length 1550 Onm Hodu lation cw JUNWIINSeSd Y SSO UONJESU UOI eNUd Vy UOI DAOy wo al 4 3 Calibrating the Measurement System Perform master reference measurement 1 Connect the master code to the position shown in the Fig below and turn ON the optical output of the light source OPM3 For monitor For ORL For IL a eee tea eg ang pen ee l Master code measurement measurement Coupler 50 50 Coupler 2 Press the Master Set soft key to start measurement When measurement finishes the word Master to the upper right of the IL value box will disappear 14 7dE Average l Wavelength 13350 Onm Hodulation cw The word Master to the upper right of Vv the IL value box will disappear Fef Average
192. taIn 1 Source 9 933280 cbhites Bitrate On offset Select ED for the current module Oppm 3 Use the numeric keypad or the arrow keys to change the value and press ENTER BERT APPLICATION r 00 00 00 00 Ex Clock Source 9 933280 Gbhite s Note For information about how to operate the numeric keypad see section 2 3 in IM 735101 03EN Explanation The threshold voltage of the data input signal of the ED is set and displayed For the function see section 1 5 in IM735101 03EN Data Threshold When Input select is Dataln1 CDRY 350 to 350 mV 1 mV step When Input select is Dataln2 Normal 300 to 300 mV 1 mV step Note e When changing the set value with the cursor key it is set accordingly e If you use the numeric keypad to specify a value outside of the determined range and then press the OK soft key or ENTER the value will change to the value within the determined range that is closest to the value you specified IM 735101 04EN 6 31 uoli ounj4 JUSWWSZINSeSIN HAG 6 4 Setting the Measurement Conditions Selecting the synchronization method Auto sync Procedure Explanation 6 32 1 Use the SLOT key to make ED the current module 2 Use the arrow keys to move the cursor to Auto Sync and press ENTER A list for selecting the synchronization method appears BERT APPLICATION I 00 00 00 00 Loz Select ED for the I gt Clack current module
193. ternal trigger input IM 735101 04EN IM 735101 04EN 3 3 The Logging Measurement The Logging Measurement This section explains how to execute logging measurement Logging measurement screen Average 1 ms Data Points 5000 Name Function Start Starts the measurement Stop Stops the measurement Graph Displays the data graphically which is currently being obtained and has been obtained in the measurement If there is no data to be displayed graphically the button display becomes dimmed For details see Chapter 8 Displaying the Graph of the Measurement Result Analyze Analyzes acquired measurement data The Analyze soft key cannot be selected during measurement For details see section 2 8 The Measurement Result Analysis Save Data Saves acquired measurement data to USB memory The Save Data soft key cannot be selected during measurement For details see section 2 8 The Measurement Result Analysis Cancel Returns to the setup screen Average Shows the averaging time Data Points Shows the remaining number of data to be obtained When this value is 0 the measurement is then completed 3 19 yuswaunses buibbo07 e 3 3 The Logging Measurement Procedure 1 Press the Meas soft key to display the logging measurement screen Average lms Range Mode Common HL Mode Common os Wave length 1310 0nm Range OdBm Unit dBm 2f4 Note In logging measurement the product of the averaging time and
194. th switched and measurements taken manually in steps AQ2200 136 TLS Module AQ2200 211 Sensor Module uoioun uolesddy jnoqy a 1 5 Bit error rate measurement You can perform BERT bit error rate tests using the signal generation function Pulse Pattern Generator and the error detection function Error Detector The BERT application function is useful when operating the BERT module and BERT related modules When using the BERT APPLICATION BER can be measured while operating the related modules For example this function is useful when monitoring the BER measurement results while adjusting the send receive settings including the optical interface On the detail screen for operation of individual modules only the module specific functions are displayed on screen However with the BERT APPLICATION which combines related modules BER measurement and measured results are shown no matter which page screen is displayed It is also recommended to use the BERT APPLICATION function even when only one BERT module is used Furthermore the parameter items module specific set in chapter 9 of IM735101 03EN are included in the parameter items of the BERT APPLICATION and vice versa Modules Used e BERT module e When measuring an optical device 10 Gbit s optical module receiver and light source module AQ2200 111 DFB LD Module AQ2200 621 622 10Gbit s Optical Modulator AQ2200 601 BERT Module Optical Fiber DUT IM 7351
195. the PDF file of this manual This manual User s Manual describes the AQ2200 Series application Application Operation features and how to use them AQ2200 Series Multi Application IM735101 17EN The supplied CD contains the PDF file of Test System this manual This manual describes the Communication Interface AQ2200 Series communication interface User s Manual features and how to use them 64 Mbit Program Pattern Option IM 810518801 61E This manual describes how to create User s Manual program patterns for the AQ2200 601 10 Gbit s BERT module with the M option SDH SONET Frame Option IM 810518801 62E This manual describes how to create SDH User s Manual SONET patterns for the AQ2200 601 10 Gbit s BERT module with the P1 option Checking the Package Contents IM 810518901 04E This is included with AQ2200 Series for AQ2200 Series Modules and modules It explains the handling Module Handling Precautions precautions of the module and lists the package contents The E and EN in the manual number are the language code Contact information of Yokogawa offices worldwide is provided on the following sheet Manual No Description PIM 113 0122 List of worldwide contacts e The contents of this manual are subject to change without prior notice as a result of continuing improvements to the instrument s performance and functions The figures given in this manual may differ from those that actually appear on your screen e Ever
196. the number of measurement samples cannot exceed 12 hours If the product does exceed 12 hours the number of measurement samples is automatically adjusted and this adjustment is reflected in the measurement confirmation screen Check the measurement conditions in the measurement confirmation screen before you begin measurement 2 Press the Start soft key to start measurement The number next to Data Points will begin decreasing Measurement has been completed when the progress bar is full and the number next to Data Points has reached zero Press the Graph soft key during measurement to display a graph of the data that is being measured To stop measurement press the Stop soft key Average Average Data Points Progress bar Note When Input Trig is set to Single or Compl measurement is started by the trigger input 3 20 IM 735101 04EN IM 735101 04EN 3 3 The Logging Measurement Setting the Measurement Result Analysis Conditions When pressing the Analyze soft key after completion of the measurement Analysis Condition Setup Screen will appear The measurement result analysis procedure is the same as that for stability measurement For details see page 2 26 3 21 yuswaunses buibbo7 e 3 4 Saving the Measurement Data The measurement data save procedure is the same as that for stability measurement For details see section 2 4 3 22 IM 735101 04EN Chapter4 Optical Reflection Attenuation Insertion Loss
197. tion The output amplitude of the optical modulator driver is set and displayed DriverGain 0to255 1 step Note e When changing the set value with the cursor key it is set accordingly e If you use the numeric keypad to specify a value outside of the determined range and then press the OK soft key or ENTER the value will change to the value within the determined range that is closest to the value you specified e For details of the function see section 1 6 in IM735101 03EN 6 54 IM 735101 04EN 6 4 Setting the Measurement Conditions Setting the cross point of the driver for the optical modulator CrossPoint Procedure Explanation IM 735101 04EN 1 Use the SLOT key to make EO OE the current module 2 Use the arrow keys to move the cursor to Cross Point and press ENTER A numeric input dialog box appears Select EO OE for the current module BERT APPLICATION r 00 00 00 00 Lez S ope Wave On length 1 Sum PBL Positive E502 ved 2 19dBm Out put Power Use the numeric keypad or the arrow keys to change the value and press BERT APPLICATIOW Data Thresh Q Data Output On Positive E502ived 190d0Bm Power 3 ENTER ABC Slope Note For information about how to operate the numeric keypad see section 2 3 in IM 735101 03EN The cross point of the optical modulator driver is set and displayed CrossPoint No te 31 to 32 1 step When changing the set
198. tive Lea lt 19dBm Explanation Whether the data output of the optical receiver is turned ON or OFF is set and displayed Data Output e ON Data is being output e OFF Data output is stopped GND level Note For details of the function see section 1 7 in IM735101 03EN 6 60 IM 735101 04EN 6 4 Setting the Measurement Conditions Setting the wavelength band of the receiving light Wavelength Procedure 1 Use the SLOT key to make EO OE the current module 2 Use the arrow keys to move the cursor to Wavelength and press ENTER A list for selecting the wavelength band appears BERT APPLICATION r 00 00 00 00 Lez Select EO OE for the current module Data 0 Ont put On Positive PEce e lt 19dBm Slope 3 Use the arrow keys to move the cursor to 1 5um or 1 3um and press the OK soft key or ENTER BERT APPLICATION oo 00 00 00 00 LOZ ABC tat Received Slope Positive Porat 19dBm Explanation The wavelength band of the receiving light is set and displayed By setting the wavelength band the sensitivity of the simple power monitor Received Power is corrected easily The waveform is not corrected within the wavelength band Wavelength e 1 5um When the wavelength of the receiving light is 1 5um band e 1 3um When the wavelength of the receiving light is 1 3um band Note For details of the function see section 1 7 in IM735101 03EN I
199. ual sensor model AQ2200 221 are used together the maximum number of measurement points you can set per a sensor is exclusively restricted to the smaller number Since the sweep wavelength range is determined by the sweep span and the number of measurement points make the setting so that the wavelength range you want to measure is satisfied IM 735101 04EN uoun 4 UIWINSLE N Id MS o 5 4 Swept the Measurement Setting the Measurement Dynamic Range This section describes how to set up the measurement dynamic range for the sweep 1 Press the OPM PRMTR soft key to display a dialog box for setting the averaging time and the measurement range HO REF WO DATA stop WL step WL Center WL span 1660 000nm 0 500nm 1570 0000nm 180 000nm Data Points 360 sweep Mode Continuous w 2 Use the arrow keys to move the cursor to Average or Range Mode and press the OK soft key or ENTER For the rest of the procedure see section 3 1 in IM 735101 03EN Average Range Mode Autos O DATA 660 000nm A 0 500nm Center WL 1570 0000nm span 180 000nm Data Points 360 sweep Mode Continuous w IM 735101 04EN IM 735101 04EN a9pow sHuei pow daams 5 4 Swept the Measurement The measurement dynamic range varies depending on the sweep mode Auto1 Auto2 Hold Stepped Yes Yes No Manual Yes Yes Yes Continuous No Yes Yes 10dBm 10dBm 30dBm 50dBm 70dBm Measurement dynamic range 5
200. urement 1 Press the Start Mes soft key to start BER measurement While measurement is in progress the LED in the Start Mes soft key lights in green BERT APPLICATIOH Clock Source Past tude 1 00 pp 9 953280 obits Data Bitrate Offset 0 009 nceset Oppm Data 0 Cross Point PPG IF Electric Internal Clock Offset 0 00 Stopping the measurement 2 To stop BER measurement press the Stop Mes soft key While measurement is stopped the LED in the Start Mes soft key is gray BERT APPLICATION Clock Source ie Electric Internal Pata tude 1 00Ypp 9 953280 Gbit s Dat Bitrat Offset 0 00 iffet Oppm Data 50 Cross Point Clock Offset 0 00 Explanation Start Mes Soft Key LED Colors Indication Status Lit indicated in green Measurement is in progress Off indicated in gray Measurement is stopped Note e You can restart BER measurement by pressing the Start Mes soft key while measurement is in progress e If any of the following ED setting items is changed or reset during a BER measurement the BER measurement will restart Mes Mode Mes Day Mes Time Pattern PRBS Length Program Length Program Edit Payload 6 66 IM 735101 04EN 6 5 BER Measurement Adding the error or stopping the error add Procedure Explanation IM 735101 04EN Adding the error 1 Press the Error Add soft key to add errors to the PPG outp
201. urrent module Source 9 953280 Gbit s Internal Data Bitrate offset 0 OOY Jneeset Oppm Data 50g Cross Point Clock Of fF set 0 004 3 Use the numeric keypad or the arrow keys to change the value and press ENTER BERT APPLICATION __ 00 00 00 00 Lez Clock Source Clock Of fF set Note For information about how to operate the numeric keypad see section 2 3 in IM 735101 03EN Explanation The amplitude of the PPG data output signal is set and displayed Data amplitude 0 50 to 2 00 Vpp 0 01 Vpp step For the function see section 1 5 CAUTION Always set the output level correctly so that it does not exceed the absolute maximum rating of the DUT or measuring instrument Note e This item becomes valid when Electric is selected for the PPG IF When the PPG IF is set to Optic this item is dimmed shown in gray and it cannot be selected e When changing the set value with the cursor key it is set accordingly e If you use the numeric keypad to specify a value outside of the determined range and then press the OK soft key or ENTER the value will change to the value within the determined range that is closest to the value you specified 6 22 IM 735101 04EN 6 4 Setting the Measurement Conditions Setting the offset voltage of the data Data offset Procedure Explanation IM 735101 04EN 1 Use the SLOT key to make PPG the current
202. use levels may differ depending on the light source and sensors used wavelength dependence measure the optical output level of the light source and measuring system as a reference value before measuring the optical device e Use the AQ2200 211 Sensor Module for measurement of small bore optical fiber cables e For measurement of large bore optical fiber cables install the AQ2200 201 Interface Module and use the AQ2200 231 241 Sensor Head Light Source Module Sensor Module Reference Optical Fiber Parameter Setting Example Module Sensor Module Light Source Module FP LD IM 735101 04EN Item Meas Mode Avg MaxMin Mode Ref Mode Wavelength Data Points Disp Reso Range Modulation Output Trig Analog Out AQ2200 221 is not included Opt Attenuation Mod Source Power PL Offset Parameter Normal 100ms Default off Value Wavelength of the Light source 1000 Default 1 1000 Default Auto Default CW Disable Default Auto Default On 0 00 Default Off Setting the value as required Setting the value as required App 1 Jaqi4 jeo9d0 au Bulinsesjy Ea Measuring Total Loss Optical Device Measurement App 2 Measures the optical device of DUT Light Source Module Sensor Module Optical Fiber of the DUT Use the AQ2200 211 Sensor Module for measurement of small bore optical fiber cables For measurement of large bore optical fiber cables install the AQ2200 201 Interface Mo
203. using the LED When Error Mode is not set to Single Lit Green Measurement is in progress Off Gray Measurement is stopped Error Add Green Shows the error add status using the LED Lit Green Error add is activated Off Gray Error add is not activated normal status Each Screen of BERT Application IM 735101 04EN e PPG Page e ED Page You may set up the items related to the PPG You may set up the items related to the ED Pulse Pattern Generator and SG Signal Generator Error Detector and SG Signal Generator of the BERT module of the BERT module BERT APPLICATION r 00 00 00 00 Ezz BERT APPLICATION r 00 00 00 00 Lz Errcent Current oO DAT HMES E0 0E 41TH UTL Errcent Current w PPG ED DAT MES E0 0E ATTH UTL Eystem Clock Err Eystem Clock Err EE CDR E DEE CR Ik Egne los BTterr Egne los Bit err aot pot Output PGJ ED F I t Clock ae Electric i Internal Select DatalIn 1 cii Internal ie Om 9 953280 cbit s Patt tude 1 00Ypp 9 953280 Gbit s Data Bitrate Offset 0 00 loreset Oppm Data 50y Cross Point Threshold Auta Syne 0 Bitrate N offset Oppm Clock Offset 0 00 6 5 uOlOUN JUSWZINSeSIN HAG 6 1 Display Screen 6 6 e DAT Page You may set up the items related to the send and receive data of the BERT module BERT APPLICATION r 00 00 00 00
204. ut data While errors are being added the LED in the Error Add soft key lights in green BERI APPLICATION mm O 00 00 00 02 Lez WOE ATTN UTL i ook POURS Interne Shows the number of bit errors detected in the ED Indicated in red Current error detection status Stopping the error add 2 Press the Error Add soft key while errors are being added to stop the addition of errors to the PPG output data While error addition is stopped the LED in the Error Add soft key is gray BERT APPLICATION 00 00 00 02 Lez Clock Source g 9532860 cbhitks Bitrate Offset Electric Internih l 1 00 pp Data mgl i tude Opyim Dats Sou Cross Point Indicated in yellow The error occurred Shows the number in the past but the of bit errors detected error does not occur in the ED currently Error Add Soft Key LED Colors Indication Status Lit indicated in green Error add is performed Off indicated in gray Error add is stopped When Error Mode is set to Single the LED in the Error Add soft key is not displayed 6 67 uOlOUN JUSWWZINSeSZIN HAG 6 5 BER Measurement Turning ON or OFF the output Procedure Turning ON the output 1 Press the Signal Output soft key to turn on the PPG data and clock output The Output indicator in the measurement status display is green BERT APPLICATION r 00 00 00 02 Lez Hes
205. ve the cursor to WL Mode and press ENTER A list for selecting the measurement wavelength mode appears Average Total Time 00 10 00 Data Points 600 Wavelength 1310 0nm Range Mode Auto Range 2 Use the arrow keys to move the cursor to Common or Individual and press the OK soft key or ENTER 2 11 yuowainsealy Ayyiqe s gt 2 3 The Stability Measurement Procedure 2 12 Setting the Measurement Wavelength You can set a desired measurement wavelength for the current measurement wavelength mode setting e Common Measurement Wavelength Mode 1 Press the Wavelength soft key Or use the arrow keys to move the cursor to Wavelength and press ENTER A numeric input dialog box appears To set a specific measurement wavelength proceed to step 2 To enter a preregistered typical wavelength proceed to step 3 Average 100ms 4 Total Time 00 10 00 Data Points 600 WL Mode Common Range Hode Auto Range 2 Use the numeric keypad or the arrow keys to enter the measurement wavelength and press the OK soft key or ENTER Proceed to step 4 3 Press the Typical soft key to enter one of the typical wavelength values Press the soft key repeatedly to shift through the registered values Bjenter 1550 Inm 4 Press the OK soft key or ENTER IM 735101 04EN IM 735101 04EN 2 3 The Stability Measurement Individual Measurement Wavelength Mode 1 Press the Wavelength soft key Or use the arrow key
206. y effort has been made in the preparation of this manual to ensure the accuracy of its contents However should you have any questions or find any errors please contact your nearest YOKOGAWA dealer e Copying or reproducing all or any part of the contents of this manual without the permission of YOKOGAWNVA is strictly prohibited All Rights Reserved Copyright 2009 Yokogawa Electric Corporation All Rights Reserved Copyright 2012 Yokogawa Meters amp Instruments Corporation IM 735101 04EN Trademark Acknowledgements Adobe and Acrobat are registered trademarks or trademarks of Adobe Systems Revisions Incorporated Microsoft and Windows are registered trademarks or trademarks of Microsoft Corporation in the United States and or other countries In this manual the TM and symbols do not accompany their respective registered trademark or trademark names Other company and product names are registered trademarks or trademarks of their respective holders 1st Edition August 2009 2nd Edition September 2009 3rd Edition November 2009 4th Edition January 2010 5th Edition March 2010 6th Edition August 2010 7th Edition November 2012 8nd Edition September 2014 IM 735101 04EN Contents FOr WON assis roeeie sada eitetsd enddiintdeniansoisdosaast asediiwnadherskenen hacia nies mmubsi anus ianiinain signa i Chapter 1 About Application Function 1 1 OIE NG EUG NSS s sigrieti ainia aE aiia niia 1 1 1 2 Measurin
207. y mode from among Current 100ms and Last and the timing to update the screen is set and displayed e Current Shows the value accumulated from the start of measurement in real time e 100ms Shows the value measured for 100ms at intervals of 100ms e Last Shows the value for one cycle until the measurement for the next cycle completes For details about operating procedures see section 6 4 Item Description Syn los Syn los Shows the synchronization status of the ED using the indicators and sync loss time unit us e Synchronization status indicator display Green Synchronization has been established between measurement start and current operation Yellow Synchronization was not established in the past but it is established currently Red Sync loss status Sync loss timeDisplay range 0 to 999999999 us and 1 000000E 09 to 8 640000E 11 us Error Count Shows the coding error status of the receive data of the ED using the Err cnt 1 indicators and also shows the number of coding errors number of bit errors unit bit e Coding error status indicator display Green No error has occurred between measurement start and current operation Yellow Error occurred in the past but no error occurs currently Red Error status e Number of coding errors Display range 0 to 999999999 bit and 1 000000E 09 to 9 780480E 15 bit Error Rate Shows the coding error rate error rate of the receive data of the ED u

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