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study material: "Рекомендована література"
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1. 11 2 1 Description of the Cnassis six 6 Sra ede ne Wa sc ht dat hee at teet t ets 12 22 Introduction of Interface Modules eade esto de eee de Eee to de edes eee 13 S EMMCILvU 18 3 1 Installation of the Machine Frame onto the Chassis or 18 3 2 Inserting of Various Cards into Corresponding Slots sse 18 3 3 Connection ofthe Power Supply fele ye Uv E DD bte PO dove 18 3 4 Connection of the Interface at the Monitor Terminal sese neret nennen 18 3 5 Conn cti n Interface oP ET Dine uu ie eee ie t tee ous a eerie 19 3 6 Connection Interface of the Back Panel of the IO Card essere 19 4 7 e dee eti eddie ertet re eee 21 4 1 Pr paration seen ated ete pe aene ien edi ei 21 4 2 Setup Of Link CREME 24 4 3 Setup ofthe T O GCard i edi meets eife sti dette t i eI RAN 29 4 4 Setup Parameters and Status of the Display System sse eene ennemi 47 4 5 Storage and Collocation of the Device Parameters esses ener 5 4 6 Recovery of the Default Value of the 52 4 7 Browsing Modification of the Equipment System Parameters 2 52 4 8 Exit from the Menu and Entry into the Monitor
2. 2 24 27 4 9 01 00000000000000000000000000000000000 57 4 9 Introduction of Event and Alarm Classification neret nennen eterne nenne 57 JDIAPDOSUGS eda UNIO OW DDR UU eerste 58 5 1 ET Poit uico e o et e ees oes 58 5 2 Interface of N64K V 35 RS232 G703 64K emere nenne 58 5 3 Interface 1 1 treten here heure aeree pe ee ea aba eun aa ea oa ee ee en aae ie abes 59 5 4 Interface of FXS FXO E amp M Module eese nennen 59 Annex A Setup of DIP Switch ete 60 Annex B I O Card Cable Interface Pin Assignments cccccsscessssesesseeeneceeseeeececsceceeseeeeseecsseecssceesaeeesaeeesseecssnsensaeeesaes 64 Table of Contents Chapter 1 Introduction 1 Introduction 1 1 Brief Introduction of the Product ETU02 MUX Plus is a kind of time division multiplexers that makes the multiplexing of data and voice signal to El circuit The multiplex function with many kinds of service and many rates can make the multiplexing of 1 to 12 Nx64K and 19 2K 38 4K 64K 128K synchronous data lt 38 4K asynchronous data G703 64K signal Ethernet data voice service and the signal of sub channel to one circuit transmit the signals of high speed data conference television and voice etc realize the link between the hosts and the link o
3. 19 2 and Below DTR OFF RTS OFF Data Free CH4 NULL Internal CLK NO Loop Async19 2K and Below DTR OFF RTS OFF Data Free Press any key to continue 22 Chapter 4 Provisioning 4 1 3 Input of the Startup Password The system displays Please input your password After inputting the password according to the prompt of the system the user needs to input the password of the system and then can enter into the previous menu to make the operation of the correction default and reconfiguration etc of the parameters and observe the status and data activation information of the IO card at every slot The defaulted original password of the system is 111111 The user can correct the password in the system menu after inputting the password and entering into the previous menu to make the password comply with own habit The password must be a 6 bit character combined with any letter A Z or a z and any number 0 9 If being wrongly input the password can be input again The system displays every input in the form of and the input can be cancelled by pressing ESC or the key of Backspace 4 1 4 Display of the Previous Menu Hello Welcome you Current version is 1 05 lt lt MAI N MENU gt gt 1 E1 Link Configure E1 link parameters browsing correction menu 2 10 Link Configure 110 slot link parameters browsing correction menu 3 Display Parameter displaying system setup parameters and status menu 4 Save Parameter
4. RD A ME a RD B RD B D d CD cD Z a F i RC A RC A men RC B RC B Figure 3 4 Cross cable for V 35 REM MUX SG T A R A T B R B C A 5 5 Figure 3 5 Cross cable for 21 20 Chapter 3 Installation MODEM SG T A R A T B R B C A 5 5 Chapter 4 Provisioning 4 Provisioning This chapter shall introduce how ETU02 MUX Plus is configured with E1 circuit monitor terminal 4 1 Preparation Before setup DB9 straight through serial port line is used to connect the circuit monitor terminal interface of ETU02 MUX Plus with the standard terminal or emulation terminal for example the hyper terminal card of the PC The parameters of the serial port the baud rate is 9 600bps there are 8 data bits and 1 stop bit and there are no parity checks and flow control 4 1 1 Startup The startup menu is as follows The system card firstly gives the information of all slots after retrial the prompt of the first startup is displayed provided that the system is started up for the first time then the system is initialized and the current system parameters in the memory is called out to set up the system provided that the system was set up last time The prompt is as follows Initializing please wait Start configure If the setup is successful the prompt that the E1
5. RJ45 Definition of the Direction signal 1 RD INPUT 2 RD INPUT 4 TD OUTPUT 5 TD OUTPUT 7 PGND 1 8 PGND 3 Definition of RJ45 Pin out of G703 64K Card RJ45 Definition of the Direction signal 1 RD INPUT 2 RD INPUT 3 TD OUTPUT 4 TD OUTPUT 7 PGND 1 8 PGND 1 64 Annex B 4 V1 0 Cable Pin out Position of ET100 Card 5 V 10 Cable Pin out Position of FXS Card 6 RJ45 MDI MDIX 1 TX RX 2 TX RX 3 RX TX 6 RX TX RJ45 Definition of the signal 4 LINEA 5 LINE B V 10 Cable Pin out Position of FXO Card RJ45 Definition of the signal 4 LINEA 5 LINE B V 10 Cable Pin out Position of E amp M Card RJ45 Definition of the signal 4W send to E1 2W LINE A 4W send to E1 2W LINE B 4W receive from E1 4W receive from E1 E LINE signaling output M LINE signaling input SG Signaling Ground an A UC m SB Signaling Battery Annex B Figure of RJ45 socket pin out positions 65 8 Table of V 10 Cable Pin out Positions of N64 V35 Card External DTE SC
6. lt lt Set System SNMP Configure Access Address gt gt 1 Access IP 1 192 168 010 004 2 Access IP 2 192 168 010 005 3 Access IP 3 192 168 010 006 4 Access 4 192 168 010 007 0 Exit Please input your choice Key in 1 4 and press the key Enter to enter into corresponding client side IP address setup and the specific setup is identical to that of network management IP address setup see 4 7 3 2 2 Key in 0 and press the key Enter or ESC to back to the previous menu 4 7 3 3 2 Setup of the Read Write Community Character String of SNMP Network Management In lt lt Set System SNMP Configure Manager Config gt gt menu key in 2 to enter into the SNMPnetwork management read and write community character string parameters setup menu and the menu pops out as follows lt lt Set System SNMP Configure Community Read Write gt gt CURRENT COMMUNITY RD WR public INPUT NEW COMMUNI TY RD WR Input write read community character string according to the prompt and press the key Enter to confirm Directly press the key Enter or ESC to back to the previous menu no parameter changed 4 7 3 3 3 Setup of the Read only Community Character String of SNMP Network Management In lt lt Set System SNMP Configure Manager Config gt gt menu key in 3 to enter into SNMP network management read only community character string parameters setup menu and the following menu pops out lt lt Set System SNMP Configure Com
7. Chapter 4 Provisioning The configuration process information is as follows Start configure prompting that the parameters configuration is started and the parameters have been stored The following displays the result of the parameters configuration successful or unsuccessful El SET OK prompts the successful El card configuration SLOT1 SET OK prompts the successful SLOT1 card configuration SLOT2 SET OK prompts the successful SLOT2 card configuration SLOT3 SET OK prompts the successful SLOT3 card configuration 4 6 Recovery of the Default Value of the Device Key in 5 in the previous menu and press the key Enter to prompt the displaying of device parameters clearance and the recovery to factory default The following interface appears You will Recover Systemto Default Value Are you sure Y N After being prompted key in or and press the key Enter to start the recovery of the default of the device Once being started the operation cannot be cancelled The configuration recovery process information is as follows Start configure starting the recovery of the initial default of the parameters The following is the displayed result of the recovery of the default of the parameters successful or unsuccessful El SET OK prompts the successful El parameters recovery SLOT1 SET OK prompts the successful SLOT parameters recovery SLOT2 SET OK prompts the successful SLOT2 par
8. CH1 NULL Internal CLK NO Loop DTR OFF RTS OFF Data Free Ti me clock mode mode DTR signal RTS signal data activation signa CH2 NULL Internal CLK NO Loop DTR OFF RTS OFF Data Free 29 Chapter 4 Provisioning 4 3 1 1 Display of N64K V35 Menu 0 CONFI GURE N64K V 35 gt gt 1 CHI CH1 setup menu 2 CH2 CH2 setup menu Exit llexit Please input your choice Key in o and press the key Enter or key in ESC and press the key Enter to back to the selection of IO card interface Key in 1 2 and press the key Enter to enter into N64K V 35 channel setup the setup of Channel 1 2 identical Key in other keys and press the key Enter to back to the selection of IO card interface 4 3 1 2 Display of N64K V35 Channel Menu In N64K V35 setup menu status select the setup channel for example channel 1 to set up the channel and the menu displays as follows 0 CONFI GURE N64K V 35 CHANNEL 1 gt gt 1 Ti meslot setting up the multiplexing time slot number 2 Clock lisetting up the channel clock mode 3 Loop setting up the channel loop mode 0 Exit FE Please input your choice Key in 0 and press the key Enter or key in ESC to back to the previous menu Key in 1 3 and press the key Enter to enter into corresponding setup options Key in other keys and press the key Enter to back to the previous menu 4 3 1 3 Setup of the Multiplexing Time Slot Number Enter into the setup of the multiplex
9. TFTP Server address setup TFTP Path path setup Exit Please input your choice Cn Un Key in 1 6 and press key Enter to enter into corresponding sub menus Key in 0 and press the key Enter or ESC to back to the previous menu 4 7 3 2 1 Setup of the MAC Address at SNMP Network Management Interface In lt lt Set System SNMP Configure TCP IP Address gt gt menu key in to enter into gateway interface MAC address setup and the displaying is as follows lt lt Set System SNMP Configure TCP IP Address MAC ADDRESS gt gt CURRENT ADDR 0 11 22 33 44 55 I NEW MAC ADDR Input MAC address according to the prompt and press the key Enter to confirm Directly press the key Enter or ESC to back to the previous menu no parameter changed 54 Chapter 4 Provisioning 4 7 3 2 2 Setup of the IP Address at SNMP Network Management Interface In lt lt Set System SNMP Confi Address gt gt menu key in 2 to enter into network management interface IP address setup and the displaying is as follows lt lt Set System SNMP Configure TCP IP Address IP ADDRESS gt gt CURRENT IP ADDR 192 168 010 010 INPUT NEW IP ADDR Input IP address according to the prompt and press the key Enter to confirm Directly press the key Enter or ESC to back to the previous menu no parameter changed 4 7 3 2 3 Setup of the Sub network Mask In lt lt Set System SNM
10. 2 2 Browsing Modification of the CRC4 Verification Mode of Main E1 Key in 2 in the Main link setup menu and press the key Enter to enter into the selection of Main E1 CRC4 checking mode and the following menu pops out Mai nLI NK CRC4 SETTI NG gt gt 1 OFF CRC4 checking ban 2 ON CRC4 checking permitted 0 Exit l exit Please input your choice CRC4 checking mode if the current Main 4 can be browsed and the CRC4 checking mode effectively selected at present is provided with the symbol before Key in the effective number 1 or 2 and then press the key Enter to redisplay the menu but the position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to previous menu at the same time Key in 0 and press the key Enter or ESC to back to the previous menu no parameter changed 4 2 2 3 Browsing Modification of the Loop Mode of Main E1 Key in 3 in Main link setup menu and press the key Enter to enter into the selection of Main loops and the following menu pops out Mai nLI NK LoopBack SETTI NG gt gt 1 NO LOOP loop mode 2 Local LOOP local loop mote 3 TO Remote LOOP ito remote loop mode 0 Exit lexit Please input your choice The current loop mode of Main can be browsed and the loop mode effectively selected at present is provided with the symbol before Key in the effectively selected number 1 3 and then press th
11. ET100 card self adaptation work mode LAN port full 100M rate no flow control MAC address filtering allowance nolink signal through the line and no data activation through the line no LAN transmitted date CH2 NULL Aneg Enable Full Duplex 100M Flowctrl Disable MAC Filter Enable NO Loop Link OFF Data Free displaying no work time slot in the second channel of 00 card MDIX self adaptation work mode LAN port full duplex 100M rate no flow control MAC address filtering allowance no LAN port loop no link signal through the line and no data activation through the line no LAN transmitted date The sequence of the parameters displayed corresponding to every channel of ET100 card is work time slot self adaptation work mode allowance or ban duplex mode LAN rate flow control mode MAC address filtering loop mode allowance or ban loop mode link status and the date activation through the line in turn 4 4 5 Description of the Parameters Setup and Data Link Status Information of RS232 Card SLOTX RS232 STATUS Normal corresponding slot numbers RS232 car type and normal work status RS232 Card can work for the Independent Clock Mode describes the current working mode of the system CH1 NULL Internal CLK NO Loop 19 2 and Below DTR OFF RTS OFF Data Free display no working time slot inthe first channel of 5232 card internal clock mode no data loop 19 2 and below default wor
12. LineMode is Attenuation Mode the current channel level at the side of TX is in attenuation mode and the selection of the relative value of the level is as follows 15 0dB 14 5dB 14 0dB 13 5dB 13 0dB 12 5dB 2 0dB 1 50 11 0dB 0 5dB 0 0dB 5dB 0dB 5dB 0dB 2 5dB 0 Exit Please input your choice gt Cc uU A uc N ao m Oo CD 1 1 1 1 The relative value of E amp M channel gain attenuation at side of TX can be browsed and relative value of level at the side of TX effectively selected at present is provided with the symbol before Key in the effectively selected number 1 G and then press the key Enter to redisplay this menu but the position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to previous menu at the same time Key in 0 and press the key Enter or ESC to back to the previous menu no parameter changed Pointer 1 When the relative value option of the gain attenuation at the side of TX is from A to G A G or a g can be input 2 For example If OdB is selected from the relative level value selection menu the corresponding level gain at the side of TX is 5dB 3 If the signal higher than 3dBm is input in the audio interface at the side of TX saturation distortion would appear 43 Chapter 4 Provisioning 4 3 6 5 Setup of the Signal Level at the
13. MAC address filtering allowance 2 Disable MAC address filtering off transparent 0 Exit llexit Please input your choice It can be browsed whether the current ET100 channel MAC address filtering is allowed and the MAC address filtering option effectively selected at present is provided with the symbol before Key in the effective number 1 or 2 and then press the key Enter to redisplay the menu but the position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to previous menu at the same time Key in 0 and press the key Enter or ESC to back to the previous menu no parameter changed 4 3 3 9 Setup of the Channel Loop Mode Enter into the setup of the loop mode selection menu where the data loop mode of this channel can be selected and the following menu pops out 0 CONFI GURE ET100 CHANNEL 1 LOOPBACK gt gt 1 NO Loop no loop mode 2 Loop data loop mode 0 Exit frexit Please input your choice The current ET100 channel loop mode can be browsed and the loop mode option effectively selected at present is provided with the symbol before Key in the effective number 1 or 2 and then press the key Enter to redisplay the menu but the position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to previous menu at the same time Key in 0 and press the key Enter or ESC to back to the previous menu
14. Menu 0 CONFI GURE RS232 1 CH1 CH1 setup menu 2 CH2 CH1 setup menu 2 CH3 CH1 setup menu 4 CH4 CH1 setup menu 0 Exit llexit Please input your choice Key in 0 and press the key Enter or ESC to back to the IO card selection interface Key in 1 4 and press the key Enter to enter into RS232 channel setup the setup of Channel 1 4 identical Key in other keys and press the key Enter to back to the selection of IO card interface 4 3 2 2 Display of RS232 Channel Menu In RS232 setup menu state select the setup channel for example Channel 1 to set the channel and the menu display 0 CONFI GURE RS232 CHANNEL 1 gt gt 1 Ti meslot 2 Workmode 3 Loop 4 Clock 0 Exit Please input your choice Key in 0 and press the key Enter or ESC to back to the previous menu Key in 1 4 and press the key Enter to enter into corresponding setup options Key in other keys and press the key Enter to back to the previous menu 4 3 2 3 Setup of the Multiplex Time Slot Number Enter into the setup of multiplexing time slot number selection menu where the multiplexed E1 time slot number can be selected and the following menu pops out 0 CONFI GURE RS232 CHANNEL 1 TI MESLOT gt gt Current Free Ti meslot 01 31 Current Ti meslot NULL Please Input Ti mesl ot One or two idle time slots periods can be input and the input format is as follows One or two idle time slots can be input and the input The l
15. NK Line Code SETTI NG 1 AMI AMI coding mode 2 HDB3 HDB3 coding mode 0 Exit flexit Please input your choice The current line coding mode of Main can be browsed the line coding mode effectively selected at present is provided with the symbol before Key in the effective number 1 or 2 and then press the key Enter to redisplay the menu but the position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to previous menu at the same time Key in 0 and press the key Enter or ESC to back to the previous menu no parameter changed 4 2 2 6 Browsing Modification of the Receive Equalizer Gain Level of Main E1 Key in 6 in Main link setup menu and press the key Enter to enter into the selection of Main receive equalizer gain level and the following menu pops out Mai nLI RXZ SETTI NG gt gt 1 12dB lireceive equalizer gain level 12dB 2 43dB equalizer gain level 43dB 0 Exit llexit Please input your choice The current receive equalizer gain level of Main El can be browsed and the receive equalizer gain level of Main El effectively selected at present is provided with the symbol before Key in the effective number 1 or 2 and then press the key Enter to redisplay the menu but the position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to previous menu
16. Saving and setup device parameters menu 5 Set Default default device initial value menu 6 Set System device system parameters browsing correction menu 0 Exit exit from the menu Please input your choice Print the welcome words and current firmware version number firstly and then print the previous menu that includes following 8 sub menus E1 link parameters browsing correction menu Include the work mode selection of Main and Sub on the selection of the work setup parameters of Main El and Sub El framing mode line impedance interface level line coding and the jittering attenuation FIFO length of the line etc and the selection of the work time slot of Sub IO slot link parameters browsing correction menu Search all existing IO cards and then select the time slot work mode and the gain and attenuation of every channel according to the type of the card According to different types of the cards the options and ranges are also different see the setup of every IO card for the details Displaying system setup parameters and status menu The displayed information is consistent with the information displayed after startup including the setup information status information and data activation information of link and IO cards After the displaying is completed the previous menu is backed to Saving and setup device parameters menu Save link configuration IO slot link configuration system clock param
17. Side of RX The range of the relative value at the side of RX E amp M card line transmission side is 7 5dB The default is as follows and the level gain value at the side of RX is OdB Enter into the setup of the signal level selection menu where the signal level of this channel at the side of RX can be selected and the following menu pops out 0 CONFI GURE E amp M CHANNEL 1 RX Line Signal Level gt gt 1 Gain Attenuation Select the level gain attenuation at the side of RX 2 Range Select the selection of the relative level value 0 Exit lexit Please input your choice Key in 0 and press the key Enter or ESC to back the previous menu Key in 1 2 and press the key Enter to enter into the sub menu setup option Key in other keys and press the key Enter to back to the previous menu 4 3 6 5 1 Setup of the Selection of the Gain and Attenuation of the Signal Level at the Side of RX Enter into the setup of the signal level gain and attenuation selection menu at the side of RX where it can be selected whether the signal level of this channel at the side RX is gain or attenuation relative to the level at the middle point and the following menu pops out 0 CONFI GURE E amp M CHANNEL 1 RX Line Gai n Attenuation Select 1 Gain Mode mode 2 Attenuation Mode llattenuation mode 0 Exit l lexit Please input your choice The current E amp M channel level gain and attenuation at the side of
18. amp M card includes work time slot transmission gain receiving attenuation user interface status and CAS signaling link status 4 4 9 Description of the Parameters Setup and Data Link Status Information of G703 64K Card SLOT3 6703 64K STATUS Normal displays corresponding slot numbers G703 64K card type and normal working status CH1 Signal loss NULL NO Loop displays the signal loss in the first channel of G703 64K card no working ti me Slot and no data loop CH2 Signal loss NULL NO Loop displays the signal loss in the second channel of G703 64K card no working time slot and no data loop 4 5 Storage and Collocation of the Device Parameters All parameters changed during operation in terminal menu only keep the parameters temporarily and the device parameters have not been really configured so this option of the operation must be done to make real system configuration Otherwise the parameters would not be stored and the parameters change information would be lost after shutdown or power down After keying in 4 in the previous menu and pressing the key Enter to prompt the storage and device configuration parameters confirmation the following interface appears System will be configured are you sure Y N prompting whether the system needs to be stored and configured After being prompted key in or and press the key Enter to store the parameters and begin to configure the system parameters 51
19. are correct and then back to the previous menu When the input external clock slot number is not effective at present the menu displays as follows Current SLOT is not available Then keep the original parameters unchanged and back to the previous menu Press the key ESC in the external IO clock slot number selection sub menu to back the previous menu any parameter unchanged Pointer When the device adopts IO card only the clock of the first channel at the slot can be used as the system clock of the device The cards that can provide the clock of the first channel as the system clock of the device include N64K V 35 and RS232 among which RS232 doesn t provide in asynchronous work mode and multiple clock mode 53 Chapter 4 Provisioning 4 7 3 Browsing Modification of the Parameters Setup Information of the System Network Management Key in 3 in the device system parameters menu to enter into the system network management setup browsing correction menu and the menu pops out as follows lt lt Set System SNMP gure gt gt 1 SNMP Mode SNMP network management function activation 2 TCP IP Address SNMP network management related address setup 3 Manager Config II SNMP network management parameters setup 0 Exit llexit Please input your choice Key in 1 3 and press the key Enter to enter into corresponding sub menus Key in 0 and press the key Enter or ESC to back to the previous menu 4 7 3 1 Activation of the Fu
20. at the same time Key in 0 and press the key Enter or ESC to back to the previous menu no parameter changed 4 2 2 7 Browsing Modification of the Depth of the Jitter Attenuation Buffer Area of Main E1 Key in 7 in Main link setup menu and press the key Enter to enter into the selection of the jitter attenuation buffer area depth of Main E1 and the following menu pops out Mai nLI NK Jitter Length SETTI gt gt 1 32Bit lljitter attenuation buffer area depth 32bits 2 128Bit jitter attenuation buffer area depth 32bits 0 Exit Tiu Please input your choice The current jitter attenuation buffer area depth of Main can be browsed and the jitter attenuation buffer area depth of Main effectively selected at present is provided with the symbol before Key in the effective number 1 or 2 and then press the key Enter to redisplay the menu but the position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to previous menu at the same time Key in 0 and press the key Enter or ESC to back to the previous menu no parameter changed 27 Chapter 4 Provisioning 4 2 3 Browsing Modification of Sub E1 Setup Parameters Key in 3 in El link setup menu and press the key Enter to enter into the browsing correction of Sub El setup parameters and the following menu pops out lt lt Sub LINK SETTI NG gt gt 1 Frame TSO Pass Sub El framing mode browsin
21. in the display system where the system parameters El setup parameters and link status information and current IO card setup parameters and status information are displayed successively After the end of the displaying back to the previous menu Now the displayed setup information is the setup information that has already stored and configured in the device the displayed status information and the displayed status information is the newest status information and data link activation information that has been updated in real time The following text shall brief the content and meanings of the system parameters 1 card parameters and link information and the displayed setup and status information of every IO card 4 4 1 Description of the System Parameters System Parameter Main E1 Recovery CLK NO SNMP Above system information show s that the system clock is Main recovery clock the network management mode is no network management and the displayed system include system work clock network management mode and network management parameters in turn The network management modes include two kinds no network management and SNMP network management For the setup and display of SNMP network management information the setup display and usage mode are detailed in SNMP network management operation manual Pointer The network management function is only a function that can be selected 47 Chapter 4 Provisioning 4 4 2 Description of the Pa
22. key Enter or ESC to back to the previous channel setup menu Pointer For FXS FXO and E amp M every channel can use one time slot with the rate of 64K 4 3 4 4 Setup of the Channel Operation Mode Enter into the setup of channel work mode selection menu where the work mode of this channel can be selected and the following menu pops out 0 CONFI GURE FXS CHANNEL 1 Work Mode gt gt 1 Normal 2 Hotline 0 Exit Please input your choice The current FXS channel clock mode can be browsed and the clock mode option effectively selected at present is provided with the symbol before Key in the effective number 1 or 2 and then press the key Enter to redisplay the menu but the position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to previous menu at the same time Key in 0 and press the key Enter or ESC to back to the previous menu no parameter changed Pointer Only FXS card is provided with the selection of work modes composed of hot line and normal work mode When the hot line mode is selected as the relay through the multiplexers at both sides adopt FXS card work mode and FXS connects with the hot line When the normal mode is selected both sides adopt FXS and FXO respectively to extend the relay distance of the line and connect with the exchange normally The application of voice is provided with detailed specification for networking 39 Chapter 4
23. position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to previous menu at the same time Key in 0 and press the key Enter or ESC to back to the previous menu no parameter changed Pointer When the work mode is asynchronous the setup of the channel clock is provided without significance Only when the interface serves as DTE the setup of external clock is significant When being transmitted as DTE 113 clock is used to make the externally connected device use this device as the clock source If the external mode is selected the device uses 115 receving clock to sample the receive data 104 34 Chapter 4 Provisioning 4 3 3 Setup of ET100 Card In the IO card setup input entry point key in the number of ET100 card located slot and press the key Enter to check and display the current setup information and link status information of ET100 card For the description of specific information see the description of the following text relating to ET100 card parameters setup and data link status information SLOT2 100 STATUS Normal Slot number 10 card type 10 card status CH1 NULL Aneg Enable Full Duplex 100M Flowctrl Disable MAC Filter Enable NO Loop Time slot adaptive mode duplex mode rate flow control mode address filtering allowance loop mode Link OFF Data Free Link status data activation status CH2 NULL Aneg Enable Full Duplex 100M Flowctrl Disable MAC F
24. setting multiplexed time slot number 0 Exit llexit Please input your choice Key in 0 and press the key Enter or ESC to back the previous menu Key in 1 and press the key Enter to enter into time slot setup option Key in other keys and press the key Enter to back to the previous menu 4 3 5 3 Setup of the multiplexed Time Slot Number The setup of FXO time slot is totally identical to that of FXS and every channel is provided with one time slot Unnecessary details are omitted here 40 Chapter 4 Provisioning 4 3 6 Setup of E amp M Card Key in the number of the E amp M car located slot at the IO card setup input entry point and press the key Enter to check and display the current configuration information and the link status information of E amp M card For the description of the meanings of the specific information see the following text about the description of the parameters setup and data link status information of E amp M card SLOTI E amp M STATUS Nor mal ot number 10 card type 10 card status HI NULL TX Attenuation is OdB RX Gain is OdB Interface Idle CAS Signaling isconnect ime slot transmission gain receiving attenuation user interface status CAS ignaling status CH2 NULL TX Attenuation is OdB RX Gain is 048 Interface Idle CAS Signaling Disconnect CH3 NULL TX Attenuation is OdB RX Gain is OdB Interface Idle CAS Signaling Disconnect NULL TX Attenuation is OdB RX Gain is 048 Interface Idle CAS Signa
25. the setup of link The menu is displayed as follows lt lt El Link Configure 1 Work MODE E1 card work mode setup menu 2 Main Link El link parameters setup 3 Sub Link Sub El link parameters setup 0 Exit llexit from the menu Please input your choice If the single E1 or double E1 card is in single work mode the screen displays the sub menu Sub E1 link parameters setup If double E1 is in sub E1 mode the above menu is displayed The setup content of the sub menu is as follows Selection of work mode The single El card is provided with only one work mode namely single E1 work mode The double E1 card is provided with the two selections of single E1 work mode and Sub work mode The work mode selected at present is expressed with the symbol before Selection of Main link setup Include the browsing correction sub menu of Main E1 framing mode line impedance interface level line coding and jittering attenuation FIFO length of the line etc Selection of Sub E1 link Include the browsing correction sub menu of Sub framing mode line impedance interface level line coding and the jittering attenuation FIFO length of the line etc Key in any key from 1 to 3 and press the key Enter to enter into corresponding sub menus Key in 0 and press the key Enter or ESC to back to the previous menu 4 2 1 Selection of the Operation Mode of E1 Key in 1 in El link setup menu and press the key
26. to redisplay the menu but the position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to previous menu at the same time Key in 0 and press the key Enter or ESC to back to the previous menu no parameter changed 36 Chapter 4 Provisioning 4 3 3 7 Setup of Flow Control Mode Enter into the flow control mode selection men where the flow control mode of this channel can be selected and the following menu pops out lt lt 0 CONFI GURE ET100 CHANNEL 1 Flow Control gt gt 1 Disable control disabled 2 Enable flow control allowance 0 Exit llexit Please input your choice The current ET100 channel flow control mode can be browsed and the flow control mode option effectively selected at present is provided with the symbol before Key in the effective number 1 or 2 and then press the key Enter to redisplay the menu but the position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to previous menu at the same time Key in 0 and press the key Enter or ESC to back to the previous menu no parameter changed 4 3 3 8 Setup of MAC Address Filtering Enter into the setup of MAC address filtering menu where it can be selected whether the MAC address filtering of this channel can be allowed and the following menu pops out 0 CONFI GURE ET100 CHANNEL 1 MAC Filtering gt gt 1 Enable
27. EL 1 gt gt 1 Ti meslot setting the multiplexed time slot number 2 Workmode setting channel work mode 0 Exit llexit Please input your choice Key in 0 and press the key Enter or ESC to back the previous menu Key in 1 2 and press the key Enter to enter into corresponding setup option Key in other keys and press the key Enter to back to the previous menu 38 Chapter 4 Provisioning 4 3 4 3 Setup of the Multiplex Time Slot Number Enter into the setup of multiplexed time slot number menu where the multiplexed E1 time slot number of this channel can be browsed and the following menu pops out 0 CONFI GURE FXS CHANNEL 1 MESLOT gt gt Current Free Ti meslot 01 31 Current Ti mesl ot NULL Please Input Ti mesl ot FXS can be input a idle time slot period only and the input format is as follows The list of the time slots can include single time slots After inputting the idle time slots press the key Enter to correct the confirmation and back to the previous menu If the input time slot has been occupied the prompt is as follows THE USED TI MESLOT XX the number of the occupied time slots INPUT ERR I AGAIN the input is wrong and requires therepetition of the input If the format of the input time slot is wrong only prompt the input error and back to the starting interface of the time slot input and require the repetition of the input of the time slot If there is no time slot input press the
28. ET100 is totally identical to that of N64K V 35 and every channel can be provided with the setup of 1 31 time slots The setup method and interface are both totally identical so the unnecessary details are omitted here Pointer For ET100 every channel can use 1 31 time slots and the rates corresponding to WAN are from 64K to 1 984K 4 3 3 4 Setup of the Adaptive Mode of LAN Interface Enter into the setup of LAN port adaptive mode selection menu and the LAN port adaptive mode of this channel can be selected and the following menu pops out 0 CONFI GURE ET100 CHANNEL 1 Auto Negotiation Enable the LAN port adaptive mode work mode allowance of the channel 2 Disable the LAN port adaptive mode work mode ban of the channel 0 Exit llexit Please input your choice The current ET100 channel LAN port adaptive mode can be browsed and the clock mode option effectively selected at present is provided with the symbol before Key in the effective number 1 or 2 and then press the key Enter to redisplay the menu but the position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to previous menu at the same time Key in 0 and press the key Enter or ESC to back to the previous menu no parameter changed 4 3 3 5 Setup of Duplex Mode of the Communication Enter into the setup of the communication duplex mode selection menu where the communication mode of this channel ca
29. Enter to enter into the selection of E1 work mode and the following menu pops out lt lt 1 WORKMODE SETTI NG 1 Single El Mode single El work mode 2 Sub El Mode Sub El work mode 0 Exit llexit Please input your choice The current El work mode can be browsed and the work mode effectively selected at present is expressed with the symbol of before Key in the effective number 1 or 2 and then press the Enter key to redisplay the menu The position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to previous menu at the same time Key in 0 and press the key Enter or ESC to back to the previous menu no parameter changed Pointer If it is a single El card there is only single E1 mode option 24 Chapter 4 Provisioning 4 2 2 Browsing Modification of the Setup Parameters of Main E1 Key in 2 in El link setup menu and press the key Enter to enter into the browsing correction of Main El setup parameters and the following menu pops out lt lt Main LI NK SETTI NG 1 750 Pass 11 El framing mode browsing correction menu 2 CRC 4 Main El frame CRC4 checking browsing correction menu 3 LoopBack Main El loop mode browsing correction menu 4 mpendance Main El line impedance mode browsing correction menu 5 Line Code Main El line coding mode browsing correction menu 6 RXZ Main El receive equalizer gain level browsing corr
30. I68 M DB25 F 1 Definition of the signal 7 2 TDA 8 14 TDB 1 3 RDA 2 16 RDB 15 4 RTSA 16 19 RTSB 11 5 CTSA 12 13 CTSB 68 6 DSRA 67 22 DSRB 51 GND 52 GND 13 CDA 14 10 CDB 15 TCA 12 TCB 3 17 RCA 4 9 RCB 66 20 DTRA 65 23 DTRB 9 24 ETCA 10 11 ETCB DB25 F 2 25 2 TDA 26 14 TDB 19 3 RDA 20 16 RDB 33 4 RTSA 34 19 RTSB 29 5 CTSA 30 13 CTSB 49 6 DSRA 48 22 DSRB 52 GND 51 GND 31 CDA 32 10 CDB 23 15 TCA 24 12 TCB 21 17 RCA 22 9 RCB 47 20 DTRA 46 23 DTRB 27 24 ETCA 28 11 ETCB 66 Annex B 9 Table of V 10 Cable Pin out Positions of RS 232 Card External DTE SCI68 M DB25 F 1 Definition of the signal 35 2 TD 3 RD 4 RTS 5 CTS 6 DSR 65 7 GND 6 8 CD 36 15 TC 17 RC 20 DTR 24 ETC DB25 F 2 9 2 TD 17 3 RD 18 4 RTS 14 5 CTS 13 6 DSR 61 7 GND 16 8 CD 10 15 TC 11 17 RC 15 20 DTR 12 24 ETC DB25 F 3 19 2 TD 27 3 RD 28 4 RTS 24 5 CTS 23 6 DSR 47 7 GND 26 8 CD 20 15 TC 21 17 RC 25 20 DTR 22 24 ETC DB25 F 4 29 2 TD 68 3 RD 67 4 RTS 66 5 CTS 32 6 DSR 39 7 GND 33 8 CD 30 15 TC 64 17 RC 34 20 DTR 31 24 ETC 67 Annex B TC union m E info ctcu com W 64955 v st www T 886 2 2659 1021 F 886 2 2659 0237 SF
31. K co directional interfaces ET100 module Provision of two 10 100Base T Bridge interfaces FXS voice module Provision of four FXS interfaces FXO voice module Provision of 4 FXO interfaces E amp M module Provision of four E amp M voice signaling interfaces Perfect El circuit monitoring alarm indication and shunt circuit interface connection identification function The front panel is provided with LED indication including power supply indication the alarm indication of the complete machine and the operating indication of all user ports and the network management software provides detailed device operation status and alarm information The user can configure the device diagnosis testing and monitoring equipment operation status simply and conveniently The device provides the management of local console port menu and the remote SNMP network management can support the graphical interface management 19in 1U structure can be installed on the chassis or be placed on the desk Chapter 1 Introduction 1 3 Technical Indicators Main E1 and Sub E1 Interface Frame structure Bit rate Line code pattern Line impedance Range of the receiving level Pulse amplitude 0 amplitude Transmit frequency tracking Jitter performance User modules Cabinet supported modules N64K V35 module RS 232 module Balanced RJ45 interface and unbalanced BNC interface the double E1 module with Sub provides unbalanc
32. K in the independent external clock mode 4 3 2 5 Setup of the Loop Mode Enter into the setup of loop mode selection mode where the data loop mode of this channel can be selected and the following menu pops out 0 CONFI GURE ASYNC128K CHANNEL 1 LOOPBACK 1 NO Loop no loop mode 2 Loop data loop mode 0 Exit I exit Please input your choice The current channel loop mode of RS232 can be browsed and the loop mode effectively selected at present is provided with the symbol before Key in the effective number 1 or 2 and then press the key Enter to redisplay the menu but the position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to previous menu at the same time Key in 0 and press the key Enter or ESC to back to the previous menu no parameter changed 4 3 2 6 Setup of the Clock Mode Enter into the setup of the clock mode selection menu where the clock mode of this channel can be selected and the following menu pops out 0 CONFI GURE ASYNC128K CHANNEL 1 CLOCK 1 Internal CLK the clock inside the channel 2 External CLK clock outside the channel 0 Exit llexit Please input your choice The current clock mode of the channel of RS232 can be browsed and the clock mode effectively selected at present is provided with the symbol Key in the effective number 1 or 2 and then press the key Enter to redisplay the menu but the
33. Model 2 and Model 3 slot on the back panel and the types of the IO cards can be combined at will 3 3 Connection of the Power Supply The user can select and use 220VAC or 48VDC power supply It should be noted that the DC back panel is different from the AC back panel and see Section 2 1 2 Introduction of the Back Panel 3 4 Connection of the Interface at the Monitor Terminal The DB9 straight through cable supplied with the device is used to realize the connection between PC and the console port on the front panel The signal mode is RS232 the baud rate is 9 600bps there are 8 data bits and 1 stop bit and there is no parity check and flow control 18 Chapter 3 Installation 3 5 Connection Interface of E1 Line The El is provided with balanced interface and unbalanced interface respectively introduced through the front panel see figure 2 5 and figure 2 6 3 6 Connection Interface of the Back Panel of the IO Card The cable connections at various IO ports are different but they are all introduced through the back panel See Annex B for the list of various cables and see figure 3 3 figure 3 4 and figure 3 5 for the connection of the cross cables at the data interfaces ETUO2 PLUS MODEM SG M 56 RD RD pus Bo ee OB in DSR DSR RC RC Note No DTR DSR ETC or RC are used when in asynchronous mode Figure 3 3 Cross cable for RS 232 ETUO2 PLUS MODEM SG SG BUD
34. Modules 228 Voice Module Every E amp M voice module is provided with four RJ45 voice interfaces and supports 4 lines of voice Every module is provided with four E amp M interfaces to provide 600 ohms two line four line voice transmission and E amp M signaling interfaces Type 1 Type 5 Figure 2 12 E amp M card 2 2 9 703 64 Module Every G703 64K card is provided with two RJ45 interfaces and supports two G703 64K channels The interface type of the module belongs to 64Kbps co directional interface complying with the coding rules for ITU T G 703 64K co directional interface the rate of the interface is 64Kbps 100ppm and the transmission distance through the cable with the diameter between 0 5mm and 0 7mm is 600m G703 64K Figure 2 13 G703 64K card Chapter 3 Installation 3 Installation Figure 3 1 Appearance of ETU02 MUX Plus 3 1 Installation of the Machine Frame onto the Chassis or Cabinet Through the adjustment of the adapter brackets at the sides of the machine frame the machine frame can be installed on the 19 chassis or the cabinet The position of the brackets installed at the sides of the machine frame are shown in figure 3 2 Direction of the front panel Figure 3 2 Installation of the Rack mounting brackets top view 3 2 Inserting of Various Cards into Corresponding Slots Insert the selected card into the E1 slot on the front panel Insert the selected I O plug in cards into the Model 1
35. P Configure TCP IP Address menu key in 3 to enter into the network management interface IP address setup and the displaying is as follows lt lt Set System SNMP Configure TCP IP Address SUBNET MASK CURRENT SUBNET MASK 255 255 255 000 NEW SUBNET MASK Input sub network mask according to the prompt and press the key Enter to confirm Directly press the key Enter or ESC to back to the previous menu no parameter changed 4 7 3 2 4 Setup of the IP Address at the Gateway In lt lt Set System SNMP Configure TCP IP Address gt gt menu key in 4 to enter into the gateway interface IP address setup and the displaying is as follows lt lt Set System SNMP Configure TCP IP Address Gateway P gt gt CURRENT GATEWAY IP 192 168 010 001 INPUT NEW GATEWAY Input gateway IP address according to the prompt and press the key Enter to confirm Directly press the key Enter or ESC to back to the previous menu no parameter changed 4 7 3 2 5 Setup of the IP Address of TFTP Server In Set System SNMP Configure TCP IP Address gt gt menu key in 5 to enter into the gateway interface IP address setup and the displaying is as follows Set System SNMP Configure TFTP Server P gt gt CURRENT TFTP SERVER IP 192 168 100 001 INPUT NEW TFTP SERVER IP Input TFTP Server IP address according to the prompt and press the key Enter to confirm Directly press the key Enter or ESC to back to the previous menu no par
36. Provisioning 4 3 5 Setup of FXO Card Key in the number of the FXO car located slot at the IO card setup input entry point and press the key Enter to check and display the current configuration information and the link status information of FXO card For the description of the meanings of the specific information see the following text about the description of the parameters setup and data link status information of N64K V 35 card SLOT2 FXO STATUS Nor mal Slot number 10 card type 10 card status CH1 NULL Interface Active CAS Signaling Disconnect time slot user interface status CAS signaling status CH2 NULL Interface Idle CAS Signaling Disconnect CH3 NULL Interface Idle CAS Signaling Disconnect CH4 NULL Interface Idle CAS Signaling Disconnect 4 3 5 1 Display of FXO Menu 0 CONFI GURE gt gt 1 CH1 CH1 setup menu 2 CH2 CH2 setup menu 3 CH3 CH3 setup menu 4 CH4 CH4 setup menu 0 Exit lexit Please input your choice Key in 0 and press the key Enter or ESC to back to the IO card selection interface Key in 1 4 and press the key Enter to enter into FXO channel setup the setup of Channel 1 4 identical Key in other keys and press the key Enter to back to the IO card selection menu 4 3 5 2 Display of FXO Channel Menu In FXO setup menu status select the set channel for example Channel 1 to make channel setup and the menu displays 0 CONFI GURE FXO CHANNEL 1 gt gt 1 Ti meslot
37. RX can be browsed and the mode option effectively selected at present is provided with the symbol before Key in the effective number 1 or 2 and then press the key Enter to redisplay the menu but the position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to previous menu at the same time Key in 0 and press the key Enter or ESC to back to the previous menu no parameter changed 44 Chapter 4 Provisioning 4 3 6 5 2 Setup of the Selection of the Relative Value of the Signal Level at the Side the Channel RX Enter into the setup of the signal level gain and attenuation relative value selection menu at the side of RX where the relative value of the signal level of this channel at the side of RX and the following menu pops out 0 CONFI GURE E amp M CHANNEL 1 RX Line Level Range Select gt gt Current channel RX_LineMode is Gain Mode the current level at the side of RX isingain mode andtheselectionof therelative level value is as follows 0dB 5dB 0dB 5 0dB 5 0dB 5 0dB 5dB B 0 OdB 0 5dB 1 0dB 11 5dB 2 0dB 12 5dB 0 Exit Please input your choice gt c WV FP 9 N 1 1 1 1 1 1 1 1 FP e N Ww 4 4 a The relative value of the current E amp M channel gain attenuation at the side of RX and the relative value at the side of RX effectively selected at present is p
38. Time Slot Setup of Sub E1 Key in 8 in the Sub link setup menu and press the key Enter to enter into Sub E1 time slot setup correction and the following menu pops out lt lt SubLINK Ti mesl ot SETTI gt gt Current Free Ti meslot 01 31 lithe current free time slots are 1 31 Current SubE1 Ti meslot NULL lithe current Sub El work time slot is blank Input SubEI1 Ti mesl ot input format example 1 10 11 15 20 Please input ti meslot lithe working time slot or group can be input 28 Chapter 4 Provisioning Firstly prompt the current idle time slots and make the list and then prompt the current Sub time slot and give the input format example for reference Pay attention to the format that has been input For example in the interface in above figure input 2 15 and press the key Enter display after successful input that the current Sub time slot is 02 15 and back to the previous menu Pointer When being input the time slots are spaced with the symbol and the time slots are put in order according to the serial numbers from small to large The input should be free of the characters outside numbers and and the input should be ended with the pressing of the key Enter If the input time slots have been occupied or the input format is wrong the input should be repeated After inputting ESC or inputting Enter in the position where the input of the time slot is prompted back to the previous menu direc
39. User Manual ETUO2 MUX Plus G 703 E1 Based TDM Data Voice LAN Multiplexer union CTCUNION TECHNOLOGIES CO LTD CTC Union Technologies Co Ltd Far Eastern Vienna Technology Center Neihu Technology Park 8F No 60 Zhouzi St Neihu District Taipei 114 Taiwan Tel 886 2 26591021 Fax 886 2 27991355 Email info ctcu com URL http www ctcu com ETU02 MUX Plus User Manual 703 E1 TDM Multiplexer Version 1 0 April 2009 Version 1 01 November 2009 Copyright 2008 2009 CTC Union Technologies Inc All rights reserved All specifications are subject to change without prior notice Legal The information in this publication has been carefully checked and is believed to be entirely accurate at the time of publication CTC Union Technologies assumes no responsibility however for possible errors or omissions or for any consequences resulting from the use of the information contained herein CTC Union Technologies reserves the right to make changes in its products or product specifications with the intent to improve function or design at any time and without notice and is not required to update this documentation to reflect such changes CTC Union Technologies makes no warranty representation or guarantee regarding the suitability of its products for any particular purpose nor does CTC Union assume any liability arising out of the application or use of any product and specifically disclaims any and
40. al level at the side of TX is gain or attenuation relative to the level at the middle point and the following menu pops out 0 CONFI GURE E amp M CHANNEL 1 Line Gain Attenuation Select 1 Gain Mode llgain mode 2 Attenuation Mode attenuation mode 0 Exit Ilexit Please input your choice The current E amp M level gain and attenuation selection at the side of TX can be browsed and the mode option effectively selected at present is provided with the symbol before The current E amp M level gain and attenuation selection at the side of TX can be browsed and the mode option effectively selected at present is provided with the symbol before Key in the effective number 1 or 2 and then press the key Enter to redisplay the menu but the position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to previous menu at the same t me Key in 0 and press the key Enter or ESC to back to the previous menu no parameter changed 42 Chapter 4 Provisioning 4 3 6 4 2 Setup of the Selection of the Relative Value of the Signal Level at the Side of TX Enter into the setup selection menu of the signal level gain and attenuation at the side of TX where the relative value of the signal level gain attenuation at the side of TX can be selected and the following menu pops out 0 CONFI GURE E amp M CHANNEL 1 TX_Line Level Range Select gt gt Current channel TX
41. all liability including without limitation any consequential or incidental damages CTC Union products are not designed intended or authorized for use in systems or applications intended to support or sustain life or for any other application in which the failure of the product could create a situation where personal injury or death may occur Should the Buyer purchase or use a CTC Union product for any such unintended or unauthorized application the Buyer shall indemnify and hold CTC Union Technologies and its officers employees subsidiaries affiliates and distributors harmless against all claims costs damages expenses and reasonable attorney fees arising out of either directly or indirectly any claim of personal injury or death that may be associated with such unintended or unauthorized use even if such claim alleges that CTC Union Technologies was negligent regarding the design or manufacture of said product TRADEMARKS Microsoft is a registered trademark of Microsoft Corp HyperTerminal is a registered trademark of Hilgraeve Inc WARNING This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance w
42. ameter changed 4 7 3 2 6 Setup of TFTP Route In Set System SNMP Address menu key in 6 to enter into the gateway interface IP address setup and the displaying is as follows lt lt Set System SNMP Configure TFTP Path gt gt CURRENT TFTP Path c INPUT NEW TFTP Path Input TFTP path according to the prompt and press the key Enter to confirm Directly press the key Enter or ESC to back to the previous menu no parameter changed 4 7 3 3 Setup of SNMP Network Management Parameters In lt lt Set System SNMP Configure menu key in 2 to enter into the SNMP network management related address parameters setup menu and the following menu pops out Set System SNMP Configure Manager Config 1 Access Address network management client side address setup 2 Community Read Write SNMP read and write community character string 3 Community Read Only II SNMP read only community character string 0 Exit llexit Please input your choice 55 Chapter 4 Provisioning Key in 1 3 and press the key Enter to enter into corresponding sub menus Key in 0 and press the key Enter or ESC to back to the previous menu 4 7 3 3 1 Setup of the IP Address at the Client side of Network Management In lt lt Set System SNMP Configure Manager Config gt gt menu key in 1 to enter into SNMP network management client side IP address parameters setup menu and the following menu pops out
43. ameters recovery SLOT3 SET OK prompts the successful SLOT3 parameters recovery Pointer In the default recovery setup of the device recover the following options to the default card parameters are recovered to the default work mode is unchanged and Sub work time slot is reset IO card parameters are recovered to the default The system clock mode is recovered to Main recovery clock At the same time t ye network management setup parameters of the system is reserved the system date and time are reserved and the system password is reserved 4 7 Browsing Modification of the Equipment System Parameters Key in 6 in the previous menu and press the key Enter to enter into the device system parameters browsing correction menu The displaying is as follows lt lt Set System gt gt 1 Version idisplays the current system firmware version number 2 Master Timing lisystem clock browsing correction menu 3 SNMP Mode systemnetwork management parameters setupinformation browsing correction menu 4 Change Password system password change menu 5 System Date system date browsing correction 6 System Ti me system ti me browsi ng correction 0 Exit llexit from the menu Please input your choice Key in 1 6 and press the key Enter to enter into corresponding sub menus Key in 0 and press the key Enter or ESC to back to the previous menu 52 Chapter 4 Provisioning 4 7 1 Display of the System Version N
44. date is 2005 10 09 prints current system date Input Format year month date prints the format data of the system date For Example 05 01 01 Please input new date prompts the input of the new system date After being prompted to input new data input the new date from 2000 to 2099 The user only needs to input 00 99 to express the year If the input is wrong the input error words are prompted In this process you can press the key ESC to back the previous menu Pointer The input format must totally comply with the prompted format and the year month and date occupy two characters respectively Input the year month and date successively separate them with the symbol and then press the key Enter to confirm 47 66 Browsing Modification of the System Date In the device system parameters menu key in 6 and press the key Enter to enter into the system time browsing correction menu and the following menu pops out Current time is 14 56 03 prints the current system ti me Input Format hour minute second prints the format data of the system ti me For Example 23 01 01 Please input new time prompts the input of the new system ti me After being prompted to input the new time input the new time The hour in the time is expressed with 24 hours system For example 0700 a m is expressed with 07 and 0700 p m is expressed with 19 The minute and second are expressed with the number from 00 to 59 If the input is wro
45. e configured with program 5 0 E amp M Signaling Setup In the following figure S1 S5 selects the setup at the side of A B or C among which C expresses disconnection see the following table Signaling mode setup and voice line mode setup Jumper setup Jumper Selection Type 1 2 Type 3 4 Type 5 2 line 4 line 51 SB line C A A B C S2 Tip A B A B A S3 S4 85 Mline property B B B A A 2 551 552 8532 4 lines selection 2 2W 4W Note A expresses the connection to the side of A B expresses the connection to the side of B and C expresses disconnection See the following figure for the direction of A and B 4W 2W 45 4 551 553 4W 2W SS1 SS3 4W 2W Back panel SS1 SS3 4W 2W SS1 SS3 Sketch map of E amp M card configuration fex Ce Fee e Pinout 1 Sketch map of E amp M FXS FXO card socket Pinout 8 62 Annex A FXS card this card needing no configuration FXO card this card needing no configuration RS232 card this card needing no configuration G703 64K card this card needing no configuration 63 Annex B I O Card Cable Interface Pin Assignments 1 Definition of the Pin out of DB9 Straight through Cable DB9 Definition of the signal Direction 2 TD OUTPUT 3 RD INPUT 5 GND we 2 Definition of RJ45 Pin out in the E1 Card Balanced Mode
46. e key Enter to redisplay the menu but the position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to previous menu at the same time Key in 0 and press the key Enter or ESC to back to the previous menu no parameter changed 4 2 2 4 Browsing Modification of the Line Impedance of Main E1 Key in 4 in the Main link setup menu and press the key Enter to enter into the selection of Main E1 line impedance mode and the following menu pops out Mai nLI NK I mpendance SETTI NG 1 75 Ohm 115 ohms BNC unbalanced interface mode 2 120 Ohm 11120 ohms balanced twisted pair line interface mode 0 Exit llexit Please input your choice The current line impedance mode of Main can be browsed and the line impedance mode effectively selected at present is provided with the symbol before Key in the effective number 1 or 2 and then press the key Enter to redisplay the menu but the position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to previous menu at the same time Key in 0 and press the key Enter or ESC to back to the previous menu no parameter changed 26 Chapter 4 Provisioning 4 2 2 6 Browsing Modification of the Line Coding Mode of Main E1 Key in 5 in Main link setup menu and press the key Enter to enter into the selection of Main E1 line coding and the following menu pops out Mai nLI
47. ease input your choice Key in 0 and press the key Enter or ESC to back to the IO card selection interface Key in 1 2 and press the key Enter to enter into G703 64K channel setup the setup of Channel 1 2 identical Key in other keys and press the key Enter to back to the IO card selection menu 4 3 7 2 Display of G703 64K Channel Menu In G703 64K setup menu state select the set channel for example Channel 1 to make the channel setup and the menu displays 0 CONFI GURE 6703 64 CHANNEL 1 gt gt 1 Ti meslot setting multiplexed time slot number 2 Loop setting the channel loop mode 0 Exit ll exit Please input your choice Key in 1 2 and press the key Enter to enter into corresponding setup option Key in 0 and press the key Enter or ESC to back the previous menu 4 3 7 3 Setup of the Multiplex Time Slot Number Enter into the setup of the multiplexed time slot number selection menu where the multiplexed Eltime slot number of the channel can be selected and the following menu pops out 0 CONFI GURE 6703 64K CHANNEL 1 TI MESLOT gt gt Current Free Ti meslot 01 31 Current Ti meslot NULL Please Input Ti mesl ot 46 Chapter 4 Provisioning An idle time slot can be input Input the list of the idle time slots and press the key Enter to correct the confirmation to back to the previous menu If the input time slot has been occupied the prompt is as follows THE USED TIMESLOT XX displaying
48. ection menu 7 Jitter Main El jitter attenuation buffer area depth browsing correction menu 0 Exit llexit from the menu Please input your choice The setup content of the sub menu is as follows Main framing mode browsing correction menu The framing modes that can be selected include CCS framing mode CAS framing mode CCS framing mode and 0 time slot unvarnished transmission work CAS framing mode and 0 time slot unvarnished transmission work Note non framing work mode for ETU02 MUX Plus E1 link Main frame CRC4 checking browsing correction menu CRC4 checking ban or allowance can be selected Main loop mode browsing correction menu The options of no loop local loop and to E1 to opposite terminal loop can be selected to facilitate the diagnosis testing among which the no loop is used in the normal work mode Main line impedance mode browsing correction menu Two kinds of line impedance matching modes can be selected for the application in 75Q unbalanced coaxial cable and 120Q balanced twisted pair line respectively Main line coding mode browsing correction menu Two kinds of line coding modes can be selected namely HDB3 coding and AMI and coding Main El receive equalizer gain level browsing correction menu Two kinds of line receive equalizer gain levels namely 12dB and 43dB can be selected for short line and long line application Main jitter attenuation buffer area depth browsi
49. ed BNC interface only CCS PCM31 CAS PCM30 CRC4 ON CRC4 OFF 2 048 Mb s AMI HDB3 750 unbalanced and 1200 balanced 0 43dB 2 37V 10 nominal at 75Q 3 00V 10 nominal at 120Q 0 1V 30ppm internal timing 50ppm recovery timing 100ppm external timing Meets ITU G 823 3 Every module supports 2 user data channels Interface V35 RS530 X21 and RS449 Data rate NX64K N 1 31 The first external clock can provide E1 clock source Every module supports four user data channels Interface RS232 Data rate lt 38 4K asynchronous 19 2K 38 4K 64K 128K synchronous 9 6K 19 2K synchronous in the independent external clock mode The first external clock can provide the system clock source It should be noted that no multi clock mode can be provided The independent external clock mode of the user data channel can be provided When the independent external clock mode is selected every circuit can adopt the synchronization mode with independent external clock G703 64K module ET100 module FXS module FXO module Chapter 1 Introduction Every module supports two user data channels Interface type 64Kbps co directional interface Rate 64Kbps 100ppm Line 4 lines with the diameter between 0 5mm and 0 7mm twisted pair line or cable Transmission distance Less than 600m with the diameter between 0 5mm and 0 7mm Impedance 1200 balanced Standard CCITTG703 and G823 Frame format Non fra
50. ent is provided with the symbol before Key in the effective number 1 or 2 and then press the key Enter to redisplay the menu but the position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to previous menu at the same time Key in 0 and press the key Enter or ESC to back to the previous menu no parameter changed 4 3 2 Setup of RS232 Card Key in the number of the RS232 located slot at the IO card setup input entry point and press the key Enter to check and display the current configuration information and the link status information of RS232 card For the description of the meanings of the specific information see the following text about the description of the parameters setup and data link status information of RS232 card SLOT3 RS232 STATUS Normal Slot number 0 card type 0 card status RS232 Card can work for the Independent Clock Mode Description of the work mode of the current system CH1 NULL Internal CLK NO Loop 19 2 and Below DTR OFF RTS OFF Data Free Ti me slot clock mode mode work mode DTR signal RTS signal data activation signal CH2 NULL Internal NO Loop Async19 2K and Below DTR OFF RTS OFF Data Free CH3 NULL Internal CLK NO Loop Async19 2K and Below DTR OFF RTS OFF Data Free CH4 NULL Internal CLK NO Loop Async19 2K and Below DTR OFF RTS OFF Data Free 31 Chapter 4 Provisioning 4 3 2 1 Display of RS232
51. es be selected namely HDB3 coding and AMI and coding Sub El receive equalizer gain level browsing correction Two kinds of line receive equalizer gain levels namely 12dB and 43dB can be selected for short line and long line application Sub jitter attenuation buffer area depth browsing correction Two kinds of jitter attenuation buffer area depths namely 128bits and 32bits can be selected The former is used for most occasions and the later is used for the occasions that are extremely sensitive to time delay Sub time slot selection and clearance The multiplexing of Sub E1 is consistent with that of other IO cards any idle time slot can be selected and used at will and the maximum rate of the multiplexing of Sub is 1 984K 31 time slots In this sub menu the time slot of Sub can be cleared and established see the following text for the detailed operation Key in any key from 1 to 8 and press the key Enter to enter into corresponding sub menus Key in 0 and press the key Enter or press ESC to back to the previous menu The selection of Sub menu 1 to 7 is totally consistent with the selection of Main setup parameters and the setup mode and option are totally identical so the unnecessary details would not be described here See the section of Main 1 menu for the meanings of all options and only the time slot setup and clearance sub menu of Sub 1 are introduced here 4 2 3 1 Browsing Modification of the
52. eters setup and the BERT configuration parameters of E1 into the memory of the system data can be saved when the power is down The saved parameters exclude password and the date and time of the system that are saved immediately after the correction becomes effective Default device initial value menu Resume the system parameters back to the default The default range excludes the work mode of E1 single E1 mode Sub E1 mode NMP mode and SNMP setup parameters device address network management time slot and the password date and time of the system Other setup parameters relating to El BERT parameters of El and the parameters of the IO cards all resumed back to the default The default information is detailed in the independent setup of every card In the system setup menu the current system firmware version can be viewed the system clock can be set NMP mode and correlative parameters can be set system password can be changed and the date and time of the system can be configured and displayed Exit from the menu Select the exit from the previous menu and enter into the monitoring state Key in any key from 1 to 6 and press the key Enter to enter into corresponding sub menus Key in 0 and press the key Enter or press the key ESC to back to the monitoring state It is prompted whether the menu is exited 23 Chapter 4 Provisioning 4 2 Setup of E1 Link In the previous menu key in 1 and press the key Enter to enter into
53. f the host with the computer LAN the telephone exchange the user telephone and the device of the equipment etc provide the data channels designed for the satellite channels or the transparent channels without clock and provide several transparent 9 6k 19 2k BPS channels The device is provided with perfect status and alarm indication and it supports remote network management inside outside the band of SNMP 1 2 Functional Characteristics The uplink interface provides El interface and belongs to replaceable card plug in mode Two E1 links namely main El and sub SUB EI provide two uplink modules namely single E1 uplink module and double E1 uplink module with sub E1 for the user to make own selection according to own need for the application Main E1 can be set as PCM30 or PCM31 framing format and the user can allocate the time slots at will Various 1 clock sources internal timing the timing of receiving recovery and the timing at the data following port excluding the voice port and Ethernet interface provide maximum adaptability for and user interface The channel rate and the maximum rate that can be selected by the user are Nx64kb s and 1984kb s 7 kinds of replaceable user modules N64K V35 module Provision of two V 35 RS 530 X21 and RS449 interface standards RS 232 module Support to four synchronous modes asynchronous modes independent clock modes with RS232 interfaces G703 64K module Support to two G703 64
54. face Modules 2 Chassis and Interface Modules 2 1 Description of the Chassis 19 1U standard cabinet can be adopted and it can be placed on desk or installed in a rack The power supply can be 220V 110VAC or 48VDC 2 1 1 Introduction of the Front Panel The uplink interface module slot is at the left side of the front of the cabinet as shown in figure 2 1 and the single El module or the double module with Sub can be used See Introduction of Interface Module for the details of the module Figure 2 1 Sketch map of the front panel of ETU02 MUX Plus The SNMP network management interface at the middle is a RJ45 interface The locally configured interface console adopts DB9 interface See Section 3 4 for the map of the pin out positions and see Chapter 4 Setup of the Monitoring Menu for the detailed steps of the device layout and monitoring through the console port See the Operation Manual of SNMP Network Management for the detailed operation of SNMP network management Description of the indicator lights on the front panel Indicatorlight Color Description Power Green The lighting expresses that the power supply is on Alarm Red The lighting expresses that there is a failure Modulel 1 4 Green The lighting expresses that Route N N 1 4 of the module is in work Module2 1 4 Green The lighting expresses that Route N N 1 4 of the module is in work Module3 1 4 Green The lighting expresse
55. female connector and is interface standards of V 35 RS530 X21 and RS449 etc The interface belongs to DCE The selectable rate range of every interface is NX64K N 1 31 Figure 2 7 N64K V 35 card 14 Chapter 2 Chassis and Interface Modules 2 2 4 RS232 Module Every RS 232 module is provided with a data port connector and supports four RS232 synchronous asynchronous data interfaces The interface uses the SCSI 68 female connector and makes the switchover with a 4 in 1 cable Every module interface is the DB25 female connector the interface belongs to DCE and it is adequate for synchronous transmission and asynchronous transmission at the same time In the normal user application mode the selectable range of the interface data rate is lt 38 4K for asynchronous and 19 2K 38 4K 64K 128K for synchronous mode In the transparent work mode every RS232 port can provide independent clock or provide no clock and the selectable range of the data rate at the interface is lt 38 4K for asynchronous and 9 6K 19 2K for transparent or synchronous mode 2 nO AO Figure 2 8 RS232 card 22 5 ET100 Module Every ET100 module is provided with 2 RJ45 Ethernet interfaces and supports the connection with two lines of 10 100M Ethernet Every port on the back panel is provided with the link status indicator lights The lighting expresses that the link is on and the extinguishing of the light expres
56. g correction menu 2 CRC 4 Sub El frame CRC4 checking browsing correction menu 3 LoopBack Sub El loop mode browsing correction menu 4 mpedance Sub El line impedance mode browsing correction menu 5 Line Code Sub El line coding mode browsing correction menu 6 RXZ Sub El receive equalizer gain level browsing correction menu 7 Jitter Sub El jitter attenuation buffer menu 8 Sub El Ti mesl ot Sub El time slot selection and clearance menu 0 Exit lexit Please input your choice The setup content of the sub menu is as follows Sub E1 framing mode browsing correction Four framing modes can be selected namely CCS framing mode CAS framing mode CCS framing mode and 0 time slot unvarnished transmission work CAS framing mode and 0 time slot transparent transmission work Note no unframed work mode for ETU02 MUX Plus E1 Sub frame CRC4 checking browsing correction CRC4 checking forbidden or allowance can be selected Sub loop mode browsing correction The options of no loop E1 local loop and to El to opposite terminal loop can be selected to facilitate the diagnosis testing among which the no loop is used in the normal work mode Sub line impedance mode browsing correction Two kinds of line impedance matching modes can be selected for the application in 75Q unbalanced coaxial cable and 120Q balanced twisted pair line respectively Sub E1 line coding mode browsing correction Two kinds of line coding mod
57. he Parameters Setup and Data Link Status Information of FXS Card SLOTx FXS STATUS Nor mal displays corresponding slot numbers FXS card type and normal work status CH1 NULL Hot Line Interface Idle CAS Signaling Disconnect displays no working time slot in the first channel of FXS card work in the hot line mode idle user interface and Off CAS signaling status CH2 NULL Hot Line Interface Idle CAS Signaling Disconnect displays no working time slot in the second channel of FXS card work in the hot line mode idle user interface and Off CAS signaling status CH3 NULL Hot Line Interface Idle CAS Signaling Disconnect displays no working time slot in the third channel of FXS card work in the hot line mode idle user interface and Off CAS signaling status CH4 NULL Hot Line Interface Idle CAS Signaling Disconnect displays no working time slot in the fourth channel of FXS card work in the hot line mode idle user interface and Off CAS signaling status The sequence of the parameters displayed corresponding to every channel of FXS card includes work time slot work mode type work mode user interface status and CAS signaling link status Pointer The work mode described by FXS refers to the normal work mode and preserved PCCW work mode The normal work mode can complete normal work and the fault detection fault up load fault down load and fault containment of the signaling channel Besides above norma
58. ilter Enable NO Loop Link OFF Data Free 4 3 3 1 Display of ET100 Menu 0 CONFI GURE 100 gt gt 3 CHI CH1 setup menu 4 CH2 setup menu 0 Exit llexit Please input your choice Key in 0 and press the key Enter or ESC to back to the selection of IO card interface Key in 1 2 and press the key Enter to enter into ET100 channel setup the setup of Channel 1 2 identical Key in other keys and press the key Enter to back the IO card selection interface 4 3 3 2 Display of ET100 Channel Menu In ET100 setup menu status select the set up channel for example Channel 1 to make channel setup and the menu displays as follows 0 CONFI GURE ET100 CHANNEL 1 gt gt 1 Ti meslot setting the multiplexed time slot number 2 Auto Negotiation setting LAN port adaptive mode menu 3 Communication Mode setting the communication duplex mode menu 4 Speed setting LAN port rate menu 5 Flow Control setting flow control mode menu 6 MAC Filtering setting the MAC address filtering allowance menu 7 Local Loop setting channel loop mode menu 0 Exit exit Please input your choice Key in 0 and press the key Enter or ESC to back the previous menu Key in 1 7 and press the key Enter to enter into corresponding setup option Key in other keys and press the key Enter to back to the previous menu 35 Chapter 4 Provisioning 4 3 3 3 Setup of the Multiplex Time Slot Number The time slot setup of
59. information the remote frame synchronization and loss of asynchronization information and AIS alarm and normal information reflection 57 Chapter 5 Diagnostics 5 Diagnostics 5 1 E1 Port 5 1 1 Local Self loop Loop back to the local from E1 port ETUO2 MUX PLUS Figure 5 1 Local loop 5 1 2 Loop to the Remote Terminal Loop to the remote end from port ETU02 MUX PLUS Figure 5 2 Loop to the remote end 5 1 3 Alarm Instruction of the Line LED indication on the front panel of E1 card prompts the work mode of E1 line as follows Signal Loss Red the lighting expresses that E1 line is without signal Sync Loss Red the lighting expresses that E1 line is out of synchronization Alarm Red the lighting expresses that E1 line is giving an alarm 5 2 Interface of N64K V 35 RS232 G703 64K Module Through the programmable setup the local loop and the loop to the remote end can be formed at the interface In the menu interface SNMP user interface the interface link status can be observed 58 Chapter 5 Diagnostics 5 3 Interface of ET100 Module Through the programmable setup the loop to LAN can be formed at the interface In the menu interface SNMP user interface the interface link status can be observed 5 4 Interface of FXS FXO E amp M Module In the menu interface SNMP user interface the status of the signaling link from the local port to the remote end through line can be observed 59 Annex A A
60. ing time slot number selection menu where the time slot multiplexed by this channel can be selected and the following menu pops out 0 CONFI GURE N64K V 35 CHANNEL 1 TI MESLOT gt gt Current Free Ti meslot 01 31 Current Ti meslot NULL Please Input Ti mesl ot One or more than one idle time slots periods can be input according to following input format The list of the time slots can include one or more than one continuous time slots and the format of the later is starting time slot ending time slot After inputting the list of the idle time slots press the key Enter to correct the confirmation and back to the previous menu If the input time slot has been occupied the prompt is as follows THE USED TI MESLOT XX displays the number of the occupied slots ERR INPUT AGAIN lithe input is wrong and requires the repetition of the input If the format of the input time slot is wrong only prompt the input error and back to the starting interface of the time slot input and require the repetition of the input of the time slot If there is no time slot input press the key Enter or ESC to back to the previous channel setup menu Pointer For N64K V 35 every channel can use Time Slot 1 31 with the rate between 64K and 1984K 30 Chapter 4 Provisioning 4 3 1 4 Setup of the Clock Mode Enter into the setup of the clock mode selection menu where the clock modes of this channel can be selected and the f
61. is successfully set up and IO slot is successfully set up XXX SET OK It indicates that the corresponding slot position and card are successfully set up The interface is as shown in the following figure Current version is 1 05 Self checking FPGA TEST OK I FPGA self check successfu System Worked for the Independent Clock Mode the current work mode of the system see the note RAM TEST OK RAM testing self check successful IIIf FPGA or RAM test fails the display is as follows FPGA TEST ERR RAM TEST ERR Today is a bright day EI Card is 2 1 the type of the E1 card 51011 is ET100 the card type in Slot 1 Slot2 is N64K lithe card type in Slot 2 Slot3 is RS232 the card type in Slot 3 Initializing please wait prompting the initializing and please wait Start configure lithe start of the parameter configuration of the system El SET OK means that El is successfully set up SLOTI SET OK means that Slot 1 is successfully set up SLOT2 SET OK means that Slot 2 is successfully set up SLOT3 SET OK means that Slot 3 is successfully set up Press ESC to enter the MENU the parameter information can be browsed after pressing ESC and the previous menu can be entered In order to meet the different demands of the users press any key but ESC inthe current menutoskip over the display interface and prompt the user to input the password of the system 21 Chapter 4 Provisioning Note The lo
62. ist of the time slots can include one or more than one continuous time slots and the format of the later is starting time slot ending time slot After inputting the list of the idle time slots press the key Enter to correct the confirmation and back to the previous menu If the input time slot has been occupied the prompt is as follows THE USED TI MESLOT XX displays the number of the occupied slot ERR INPUT AGAIN theinput is wrongandrequirestherepetitionof the input If the format of the input time slot is wrong only prompt the input error and back to the starting interface of the time slot input and require the repetition of the input of the time slot If there is no time slot number to be input press the key Enter or ESC to back to the setup menu of the previous channel 32 Chapter 4 Provisioning 4 3 2 4 Setup of the Channel Operation Mode Enter into the setup of channel work mode selection menu and the work mode of this channel can be selected The following menu pops out According to the difference of the work modes of the system the channel work mode of RS232 card is provided with corresponding difference 4 3 2 4 1 Description of the Channel Operation Mode of RS232 in Normal Mode When the time slots are not distributed or a time slot is selected the work mode selection menu is as follows 0 CONFI GURE RS232 CHANNEL 1 WORKMODE 1 19 2 and Below lithe rate is asynchronous 19 2K o
63. ith the instruction manual may cause harmful interference in which case the user will be required to correct the interference at his own expense NOTICE 1 The changes or modifications not expressively approved by the party responsible for compliance could void the user s authority to operate the equipment 2 Shielded interface cables and AC power cord if any must be used in order to comply with the emission limits CISPR PUB 22 Class A COMPLIANCE This device complies with EMC directive of the European Community and meets or exceeds the following technical standard EN 55022 Limits and Methods of Measurement of Radio Interference Characteristics of Information Technology Equipment This device complies with CISPR Class A CE NOTICE Marking by the symbol CE indicates compliance of this equipment to the EMC and LVD directives of the European Community Such marking is indicative that this equipment meets or exceeds the following technical standards EN 55022 2006 Class A EN55024 1998 A1 2001 A2 2003 and EN60950 1 2001 Table of Contents Table of Contents 4IntrodUCtiotl iecore cR DURER ECTETUR EGRE RENE ECT M 7 1 1 Brief Introduction of the Product ecserin enen e tenente nne nennt ei ia nnne 7 1 2 Eunctional Characteristics FORI I 7 1 3 Technical Indicators enrio M 8 1 4 Typical Application of the 1
64. k mode loss of DTR and RTS signal through the line and no data activation through the line transmitting or receiving data CH2 NULL Internal NO Loop 19 2 and Below DTR OFF RTS OFF Data Free displays working time slot inthe first channel of 5232 card internal clock mode no data loop 19 2 and Below default work mode loss of DTE and RTS signal through the line and no data activation through the line transmitting or receiving data CH3 NULL Internal Loop 19 2 and Below DTR OFF RTS OFF Data Free displays no working time slot on the first channel of RS232 card internal clock mode no data loop 19 2 and Below default work mode loss of DTE and RTS signal through the line and no data activation through the line transmitting or receiving data CH4 NULL Internal Loop Async19 2K and Below DTR OFF OFF Data Free 1141 5 noworking ti meslot inthe first channel of 5232 card internal clock mode no data loop 19 2 and Below default work mode loss of DTE and RTS signal through the line and no data activation through the line transmitting or receiving data The sequence of the parameters displayed corresponding to every channel of RS232 card is work time slot clock mode loop mode work mode DTR signal status through the line RTS signal status through the line and the data activation through the
65. l functions PCCW work mode increases the telephone connecting line channel backup function 50 Chapter 4 Provisioning 4 4 8 Description of the Parameters Setup and Data Link Status Information of E amp M Card SLOT2 E amp M STATUS Norma displays corresponding slot numbers E amp M card type and normal work status CHI NULL TX Gain is 0OdB RX_ Attenuation is OdB Interface Idle CAS Signaling Disconnect displays no working time slot inthe first channel of E amp Mcard OdBtransmission gain OdB receiving attenuation idle user interface and Off CAS signaling Status CH2 NULL TX_ Gain is 0OdB RX_Attenuation is OdB Interface Idle CAS Signaling Disconnect Il displays workingtimeslot inthesecond channel of E amp Mcard OdBtransmission gain OdB receiving attenuation idle user interface and Off CAS signaling status CH3 NULL TX Gain is 0OdB RX_Attenuation is OdB Interface Idle CAS Signaling Di sconnec 1015 no working time slot third channel of E amp Mcard 00 transmission gain OdB receiving attenuation idle user interface and Off CAS signaling status CH4 NULL TX Gain is 0dB RX_ Attenuation is OdB Interface Idle CAS Signaling Di sconnec displays no work ti me slot in the fourth channel of E amp M card 04 transmission gain OdB receiving attenuation idle user interface and Off CAS signaling status The sequence of the parameters displayed corresponding to every channel of E
66. larm and supports the multiplexing of data and voice at the same time Description of the indicator lights on the module Signal Loss the lighting expresses that the E1 circuit is provided with no signal Sync Loss Red the lighting expresses that the 1 circuit frame is out of synchronous Alarm Red the lighting expresses that the E1 module gives an alarm Figure 2 5 Single El card Chapter 2 Chassis and Interface Modules 2 2 2 Double E1 Uplink Module with Sub E1 The double uplink module provides Main and Sub interfaces E1 interface is an unbalanced BNC interface The card provides the status indicator light of every including Signal Loss Sync Loss and Alarm Sub uses the transmission bandwidth of Main E1 with the rate of Nx64K N 1 31 and supports the multiplexing of the data and voice service at the same time Description of the indicator lights on the module Signal Loss the lighting expresses that the E1 circuit is provided with no signal Sync Loss Red the lighting expresses that the E1 circuit frame is out of synchronous Alarm Red the lighting expresses that the E1 module gives an alarm Figure 2 6 Double 1 card 2 2 3 N64K V 35 Module Every N64K V 35 module is provided with a data port connector to support 2 high speed data interfaces The interface uses the SCSI 68 female connector and makes the switchover with Y shape cable Every module interface is the DB25
67. line in turn 49 Chapter 4 Provisioning 4 4 6 Description of the Parameters Setup and Data Link Status Information of FXO Card SLOTx FXO STATUS Nor mal display corresponding slot numbers FXO card type and normal work status CH1 NULL Interface Idle CAS Signaling Disconnect di spl and Of CH2 NULL Interface Idle CAS Signaling Disconnect displays no time slot in the second channel of FXO card idle interface and Off CAS signaling status CH3 NULL Interface Idle CAS Signaling Disconnect displays no working ti me slot in the third channel of FXO card idle interface and Off CAS signaling status CH4 NULL Interface Idle CAS Signaling Disconnect displays no working time slot in the fourth channel of FXO card idle interface and Off CAS signaling status ay no working ti me slot in the first channel of FXO card idle interface f CAS signaling status The sequence of the parameters corresponding to every channel of FXO card includes work time slot work mode type user interface status and CAS signaling link status in turn Pointer The work mode described by FXO refers to the normal work mode and preserved PCCW work mode The normal work mode can complete normal work and the fault detection fault up load fault down load and fault containment of the signaling channel Besides above normal functions PCCW work mode increases the telephone connecting line channel backup function 4 4 7 Description of t
68. ling Disconnect 4 JO c 4 3 6 1 Display of E amp M Menu 0 CONFI GURE E amp M gt gt 1 CH1 setup menu 2 CH2 CH2 setup menu 3 CH3 CH3 setup menu 4 CH4 CH4 setup menu 0 Exit lexit Please input your choice Key in 0 and press the key Enter or ESC to back to the IO card selection interface Key in 1 4 and press the key Enter to enter into E amp M channel setup the setup of Channel 1 4 identical Key in other keys and press the key Enter to back to the IO card selection menu 4 3 6 2 Display of E amp M Channel Menu In E amp M setup menu state select the set channel for example Channel 1 to make the channel setup and the menu displays IO CONFIGURE E amp M CHANNEL 1 gt gt 1 Timeslot setting multiplexed time slot number 2 Tx LineSignalLevel setting channel transmission gain 3 Rx Line Signal Level setting channel receiving attenuation 0 Exit exit Please input your choice Key in 0 and press the key Enter or ESC to back the previous menu Key in 1 3 and press the key Enter to enter into channel setup option Key in other keys and press the key Enter to back to the previous menu Pointer The channel transmission side TX refers to the transmission direction of the signal that is received by E amp M channel and then is transmitted to PCM interface The channel receiving side RX refers to the transmission direction of the signal that is recetved by PCM interface and the
69. ming Line coding CCITTG703 64K and the coding rules for the co direction Every module supports two user data channels Interface RJ45 LAN Data rate 10 100Mbps full duplex or half duplex Supporting IEEE802 3X flow control Automatically identification of the line 256 MAC address filtering list and automatic address update Up to 340 package buffers WAN Support to synchronous HDLC rules Rate 1s distributed according to the need of the user Every module supports four telephone channels Interface RJ45 Technical indicators of the remote FXS connecting line Voice interface impedance 600 ohms Level gain The level gain at the side of TX upper interface transmission side is 04 The level gain at the side of RX upper interface receiving side is 3 5dB The effective value of the ring current output is 75 15V and the frequency is 25 3Hz The feeding voltage is 48V and the maximum user loop resistance is 1 8000 Supports to 4km long connecting line loop with the linear diameter of 0 4mm Feeding working current 20mA Every module supports four telephone channels Interface RJ45 Technical indicators of the connecting line at the terminal FXO Voice interface impedance 600 ohms Level gain The level gain at the side of TX upper interface transmission side is 04 The level gain at the side of RX upper interface receiving side is 3 5dB Ring current impedance is not less than 7 5kQ The direct current resistance in the off hook c
70. munity Read Onl y gt gt CURRENT COMMUNITY RD ONLY public NEW COMMUNITY RD ONLY Input read only community character string according to the prompt and press the key Enter to confirm Directly press the key Enter or ESC to back to the previous menu no parameter changed 4 7 4 Modification of the System Password In the device system parameters menu key in 4 and press the key Enter to enter into the system password change menu and the following menu pops out Input the current system password and press the key Enter Please input the old password Input new system password and press the key Enter Please input the new password Input the new system password again and press the key Enter Please input the new password to confirm it After above three steps have been correctly finished the new password of the system becomes effective immediately Please keep your password properly If the old system password is incorrect in the input process or the two inputs of the password is not consistent the menu shall prompt that the input is wrong and back to the input of old password At any time in the process you can press the key ESC to back to the previous menu 56 Chapter 4 Provisioning 4 7 5 Browsing Modification of the System Date In the device system parameters menu key in 5 and press the key Enter to enter into the system date browsing correction menu and the menu pops out as follows Current
71. n be selected and the following menu pops out 0 CONFI GURE ET100 CHANNEL 1 Communi cati on Mode 1 Full Duplex full duplex communication mode 2 Half Duplex half duplex communication mode 0 Exit lexit Please input your choice The current ET100 channel communication duplex mode can be browsed and the clock mode option effectively selected at present is provided with the symbol before Key in the effective number 1 or 2 and then press the key Enter to redisplay the menu but the position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to previous menu at the same time Key in 0 and press the key Enter or ESC to back to the previous menu no parameter changed 4 3 3 6 Setup of the Speed of LAN Interface Enter into the setup of LAN port rate menu where the LAN port rate of this channel can be selected and the following menu pops out 0 CONFI GURE ET100 CHANNEL 1 Speed gt gt 1 100M LAN port rate 100M 2 10M IILAN port rate 10M 0 Exit flexit Please input your choice The current ET100 channel LAN port rate can be browsed and the LAN port rate option effectively selected at present is provided with the symbol before The current ET100 channel LAN port rate can be browsed and the LAN port rate option effectively selected at present is provided with the symbol before Key in the effective number 1 or 2 and then press the key Enter
72. n is transmitted to E amp M channel 41 Chapter 4 Provisioning 4 3 6 3 Setup of the Multiplex Time Slot Number The time slot setup of E amp M is totally identical to that of FXS and every channel can be provided with one time slot The unnecessary details are omitted here 4 3 6 4 Setup of the Signal Level at the Side of TX The level value at the middle point at the side of TX the receiving side of E amp M card line is 5dB and the range of the relative value is 7 5dB The default is as follows and it is OdB at the side of TX in the attenuation mode Enter into the setup of the signal level selection menu at the side of TX where the signal level of this channel at the side of TX can be selected and the following menu pops out 0 CONFI GURE E amp M CHANNEL 1 Line Signal Level gt gt 1 Gain Attenuation Select the level gain attenuation at the side of TX 2 Range Select lithe selection of the relative value of the level 0 Exit llexit Please input your choice Key in 0 and press the key Enter or ESC to back the previous menu Key in 1 2 and press the key Enter to enter into the sub menu setup option Key in other keys and press the key Enter to back to the previous menu 4 3 6 4 1 Setup of the Selection of the Gain and Attenuation of the Signal Level at the Side of TX Enter into the setup selection menu of the signal level gain and attenuation at the side of TX where it can be selected whether the sign
73. nctions of SNMP Network Management Functions In lt lt Set System SNMP Confi gure gt gt menu state key in 1 to enter into SNMP network management function activation menu an the menu pops out as follows Set System SNMP Configure SNMP Mode gt gt 1 SNMP Disable switching off SNMP network management function 2 SNMP Enable switching on SNMP network management function 0 Exit llexit Please input your choice The current SNMP network management on off status can be browsed and the option effectively selected at present is provided with the symbol before Key in effective number 1 2 and then press the key Enter to redisplay this menu but the position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to previous menu at the same time Key in 0 and press the key Enter or ESC to back to the previous menu no parameter changed 4 7 3 2 Setup of the Involved Address Parameters of SNMP Network Management In lt lt Set System SNMP Configure gt gt menu state key in 2 to enter into SNMP network management related address parameters setup menu and the following menu pops out lt lt Set System SNMP Configure TCP IP Address MAC Address SNMP network management interface MAC address setup Address I SNMP network management interface address setup Subnet MASK 11500 network mask setup Gateway gateway address setup TFTP Server
74. ng the input error words are prompted In this process you can press the key ESC to back the previous menu Pointer The input format must totall comply with the prompted format and the hour minute and second occupy two characters respectively Input the hour minute and second successively separate them with the symbol and then press the key Enter to confirm 4 8 Exit from the Menu and Entry into the Monitor Mode After keying in 0 and pressing the key Enter in the previous menu the system enquires whether the menu is exited from Press the key Y or y to exit from the menu and enter into the monitoring state Exit Menu Y N Y 4 9 Introduction of Event and Alarm Classification When the terminal device is connected all kinds of alarm information and time information can be reflected The device indicator light is provided with Alarm The alarm lamp of the device lights up once when the system gives an alarm and the alarm lamp goes out when the system works normally In the real time monitoring state the reflected events and alarm information include following types The plugging in drawing out of E1 and IO card for ETUO2 MUX Plus the card can be plugged in or drawn out but it is not advocated The reflection of the change whether E1 card is in the normal work mode or gives an alarm The loss and norm of Main El and Sub El link signal carrier wave the local frame synchronization and loss of asynchronization
75. ng correction menu Two kinds of jitter attenuation buffer area depths namely 128bits and 32bits can be selected The former is used for most occasions and the later is used for the occasions that are extremely sensitive to time delay Key in any key from 1 to 7 and press the key Enter to enter into corresponding sub menus Key in 0 and press the key Enter or press ESC to back to the previous menu 4 2 2 1 Browsing Modification of the Framing Mode of Main E1 Key in in Main 1 link setup menu and press the key Enter to enter into the selection of the framing modes of Main El and the following menu pops out Mai nLI NK Frame SETTI NG gt gt 1 CCS I CCS framing mode PCM31 2 CAS I CAS framing mode PCM30 3 CCS TS0 Pass I1 CCS framing mode and 0 time slot transparent transmission 4 CAS TSO Pass I CAS framing mode and 0 time slot transparent transmission 0 Exit Please input your choice The current framing modes of Main can be browsed and the framing mode effectively selected at present 15 provided with the symbol before Key in the effectively selected number 1 4 and then press the key Enter to redisplay the menu but the position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to the previous menu at the same time Key in 0 and press the key Enter or ESC to back to the previous menu no parameter changed 25 Chapter 4 Provisioning 4 2
76. nnex A Setup of DIP Switch 1 Motherboard Jumper J3 should be connected to WORK position as the figure shows SW1 SW2 switch should be set at OFF position Direction of the front El card socket Direction of the power supply card IO2 card socket IO1 card socket 2 El Card Sketch map of the moterboard configuration SW2 1 ON single El OFF double Front panel Sketch map of E1 card configuration 60 Annex A 3 N64 V35 Card Every line is provided with 4 Jumpers and V35 or RS530 interface mode can be selected as the following figure shows 5 4 V35 Sketch map of N64 V35 card configuration Note RS449 and X 21 are both placed at the side of RS530 4 ET100 Card SWI sets up and SW2 sets up CH2 SW 1 MDIX selection ON AUTO MDIX enable OFF MDI mode E 8 c Sketch map of ET100 car configuration Table of corresponding RJ45 pin out positions MDI MDIX 1 TX 1 RX 2 TX 2 RX 3 RX 3 TX 6 RX 6 TX SW 2 SW 3 Memory configuration ON ON LAN TO WAN 308 packages WAN TO LAN 32 packages ON OFF LAN TO WAN 170 packages WAN TO LAN 170 packages OFF ON LAN TO WAN 32 packages WAN TO LAN 320 packages OFF OFF No definition SW 4 Reserved 61 Annex A 5 E amp M Card 5 1 Setup of the Voice Line In the following figure 2W represents 2 line mode and 4W does 4 line mode voice level gain attenuation can b
77. no parameter changed 37 Chapter 4 Provisioning 4 3 4 Setup of FXS Card In the IO card setup input entry point key in the number of FXS card located slot and press the key Enter to check and display the current setup information and link status information of FXS card For the description of specific information see the description of the following text relating to FXS card parameters setup and data link status information 51072 FXS STATUS Nor mal Slot number 10 card type 10 card status CH1 NULL Hot Line Interface Idle CAS Signaling Disconnect Time slot work mode user interface status CAS signaling status CH2 NULL Normal Interface Idle CAS Signaling Disconnect CH3 NULL Normal Interface Idle CAS Signaling Disconnect CH4 NULL Normal Interface Idle CAS Signaling Disconnect 4 3 4 1 Display of FXS Menu 0 CONFI GURE FXS 1 CH1 CH1 setup menu 2 CH2 CH2 setup menu 3 CH3 CH3 setup menu 4 CH4 CH4 setup menu 0 Exit lexit Please input your choice Key in 0 and press the key Enter or ESC to back to the IO card selection interface Key in 1 4 and press the key Enter to enter into FXS channel setup the setup of Channel 1 4 identical Key in other keys and press the key Enter to back to the IO card selection menu 4 3 4 2 Display of FXS Channel Menu In FXS setup menu select the set channel for example Channel 1 to set the channel and the menu displays 0 CONFI GURE FXS CHANN
78. ollowing menu pops out 0 CONFI GURE N64K V 35 CHANNEL 1 CLOCK gt gt 1 Internal CLK the channel is internal clock mode 2 External CLK the channel is external clock mode 0 Exit l lexit Please input your choice The current channel clock mode of N64K V 35 can be browsed and the clock mode effectively selected at present is provided with the symbol before Key in the effective number 1 or 2 and then press the key Enter to redisplay the menu but the position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to previous menu at the same time Key in 0 and press the key Enter or ESC to back to the previous menu no parameter changed Pointer The setting of the external clock is provided with meanings only when the interface is used as DTE Now 113 clock is used as the transmission clock to make the externally connected device use this device as the clock source If the external mode is selected the device uses 115 receving clock to sample the receive data 104 4 3 1 5 Setup of the Loop Mode Enter into the setup of the loop mode selection menu where the data loop mode of this channel can be selected and the following menu pops out O CONFI GURE N64K V 35 CHANNEL 1 LOOPBACK 1 NO Loop 2 Loop 0 Exit Please input your choice The current channel loop mode of N64K V 35 can be browsed and the clock mode option effectively selected at pres
79. ondition is not more than 3000 The maximum direct current borne by the interface is not less than 70V 9 Chapter 1 Introduction E amp M module Every module supports four voice signaling channels Interface RJ45 Signaling Circuit E Circuit M are used as the inter office signaling of the control circuit interface transmission Provision of Circuit E and Circuit M and necessary SB battery and SG ground lines Range of the ring current 5 30mA and 70mA at most Every E amp M channel can independently provide five signaling modes from Type 1 to Type 5 Voice transmission Voice interface impedance 600 ohms Two circuit or four circuit working mode can be independently set through the switch on the card Range of the level set through programming The level value at the middle point at the side of TX is 5dB and the range is 7 5dB The level value at the middle point of the four circuits at the side of RX upper interface receiving side is 5dB and the range ist7 5dB The level value at the middle point of the two circuits at the side of RX upper interface receiving side 8dB and the range 15 7 54 The set defaults The level gain value at the side of TX OdB set as 5dB in the attenuation mode in the menu The level gain value at the side of RX OdB for four circuits and 3dB for two circuits set as 5dB in the gain mode in the menu The adjustment of the audio level gain can be independently changed at eve
80. r below 2 Sync 19 2K lithe rate is synchronous 19 2K 3 Sync 64K lithe rate is synchronous 64K 0 Exit lexit Please input your choice When two time slots are selected the menu changes into the following format 0 CONFI GURE RS232 CHANNEL 1 WORKMODE 1 Async38 4K and Below lithe rate is asynchronous 38 4K or below 2 Sync 38 4K lithe rate is synchronous 38 4K 3 Sync 128K the rate is synchronous 128K 0 Exit Please input your choice The current RS232 channel work mode can be browsed and t he work mode option effectively selected at present is provided with the symbol before Key in the effectively selected number 1 3 and then press the key Enter to redisplay the menu but the position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to previous menu at the same time Key in 0 and press the key Enter or ESC to back to the previous menu no parameter changed 4 3 2 4 2 Description of the Channel Operation Mode of RS232 in Normal Mode When the time slots are not distributed or a time slot is selected the work mode selection menu is as follows 0 CONFI GURE RS232 CHANNEL 1 WORKMODE 1 19 2 and Below lithe rate is asynchronous 19 2K or below 2 Sync 9 6K Independent Clock Mode the rate is synchronous 9 6K independent external clock mode 3 Sync 64K lithe rate is synchronous 64K 0 Exit lexit Please input you
81. r choice Note Option 1 is that RS232 port works in the independent external clock mode When two time slots are selected the menu changes as follows 0 CONFI GURE RS232 CHANNEL 1 WORKMODE 1 Async38 4K and Below rate is asynchronous38 4K and below 2 Sync 19 2K Independent Clock Mode the rate is synchronous 19 2K independent external clock mode 3 Sync 128K the rate is synchronous 128K 0 Exit Please input your choice 33 Chapter 4 Provisioning The current RS232 channel work mode can be browsed and the work mode option effectively selected at present is provided with the symbol Key in the effectively selected number 1 3 and then press the key Enter to redisplay the menu but the position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to previous menu at the same time Key in 0 and press the key Enter or ESC to back to the previous menu no parameter changed Pointer For RS232 every channel is provided with 1 2 time slots and the corresponding work modes are 8 When one time slot is selected the following four work modes can be selected asynchronous 19 2K and below synchronous 19 2K synchronous 64K and synchronous 9 6K in the independent external clock mode When two time slots are selected the following work modes can be selected asynchronous 38 4K and below synchronous 38 4K synchronous 128K and the synchronous 19 2
82. rameters Setup and Link Status Information El Link 2 E1 STATUS Normal El card is 2 1 card and El card works normally WorkMode SubEl El card work mode is Sub El work mode Mai n El Parameter CCS amp TsO Pass Disable CRC4 Disable NO Loop HDB3 12dB 75 Ohm 128Bit Main El parameters information Status Signal Loss Frame Loss Remote Frame Loss AlS Norma Main El link status information Sub E1 Parameter CCS amp TsO Pass Disable CRC4 Disable NO Loop HDB3 12dB 75 Ohm 128Bit 1150 El s parameters information Status Signal Loss Frame Loss Remote Frame Loss AIS Normal Sub El s link status information SubEl Ti mesl ot NULL Sub El work time slot is blank Here Main El parameters information expresses that Main framing mode is CCS mode and 0 time slot without transparent transmission CRC4 check is banned there is no loop the line coding is HDB3 the receive equalizer gain level is 12dB the typical line impedance is 75 Ohm and the jitter attenuation buffer area depth of the line is 128bits Main link status information expresses that Main link carrier signal is lost the local frame is out of synchronous the remote frame is out of synchronous and AIS alarm is normal For Sub parameters information and link status information the meanings are identical to those of Main The final part displays the work time slot of Sub and the current work time slot is blank If there is any co
83. rovided with the symbol before Key in the effectively selected number 1 G and then press the key Enter to redisplay this menu but the position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to previous menu at the same time Key in 0 and press the key Enter or ESC to back to the previous menu no parameter changed Pointer 1 When the relative value option of the gain attenuation at the side of RX is from A to G A G or a g can be input 2 For example If OdB is selected from the relative level value selection menu the corresponding level gain at the side of RX is 5dB 45 Chapter 4 Provisioning 4 3 7 Setup of G703 64K Card Key in the number of the G703 64K located slot at the IO card setup input entry point and press the key Enter to check and display the current configuration information and the link status information of G703 64K card For the description of the meanings of the specific information see the following text about the description of the parameters setup and data link status information of G703 64K card Board NO 2 SLOT2 6G703 64K STATUS Nor mal Slot number 10 card type 10 card status CH1 Signal loss 01 NO Loop Signal status time slot mode CH2 Signal loss NULL NO Loop 4 3 7 1 Display of G703 64K Menu lt lt 0 CONFI GURE G703 64K gt gt 1 CH1 CH1 setup menu 2 CH2 CH2 setup menu 0 Exit llexit Pl
84. rresponding work time slot that is displayed 4 4 3 Description of the Parameters Setup and Data Link Status Information of N64K V 35 Card SLOTx N64K V 35 STATUS Nor ma corresponding slot numbers N64K V 35 card type and normal work status CH1 NULL Internal NO Loop DTR OFF RTS OFF Data Free no time slot in the first channel of N64K V 35 card internal block mode no data loop the loss of DTR and RTS signal through the line no data activation trough the line transmitting or receiving data CH2 NULL Internal NO Loop DTR OFF RTS OFF Data Free no working ti me slot in the second channel of N64K V 35 card internal clock mode data 1 loss of RTS signal through theline and no data activation through the line transmitting or receiving data The sequence of the parameters displayed corresponding to every channel of N64K V 35 card 1s work time slot clock mode loop mode DTR signal status through the line RTS signal status through the line and the data activation through the line in turn 48 Chapter 4 Provisioning 4 4 4 Description of the Parameters Setup and Data Link Status Information of ET100 Card SLOTx ET100 STATUS Nor mal displaying corresponding slot numbers ET100 card type and normal work status CH1 NULL Aneg Enable Full Duplex 100M Flowctrl Disable Filter Enable NO Loop Link OFF Data Free displaying no work time slot in the first channel of
85. ry interface and the stepping is 0 5dB and can be set through programs Maximum signal limit of the output at the side of TX 3dB E1 circuit clock The recovery clock of Main Main E1 The recovery clock of Sub E1 Sub E1 Internal crystal clock IO card block It is provided by the specified through the CH1 data port of the Model N slot and the IO card supporting this function includes N64K V35 card and RS 232 card Setup configuration Setup of the asynchronous terminal RS232 DB9 SNMP network management RJ45 and remote SNMP network management is provided Diagnosis testing Test loop The local loop and remote loop of Main the local loop and remote loop of Sub and the local loop and remote loop of the user channel Others Physical dimensions 44mm height 430mm width 280mm depth 3 5kg weight Power supply AC 90 250VAC and 47 63Hz or 40V 57V 48VDC power 15W Ambient temperature 0 50 C humidity 07 90 without condensation 10 Chapter 1 Introduction 1 4 Typical Application of the Product lost Hos 27 ERES ae re Aar ETUO2 MUXIPLUS FXS FXO E amp M FXS FXO E amp M Application of point to point connection Sinem A Host lt p um d 58 Er PBX E i EXSIFXOIESM memor _ EN z 9 B d 4 Application of the star network composed of ERM MUX PLUS and ETU02 MUX Plus Chapter 2 Chassis and Inter
86. s that Route N N 1 4 of the module is in work SNMP Link Yellow The lighting expresses that the Ethernet port has been connected Active Green The coruscation expresses that data are being transmitted Note When G703 64K card is used the indicator light only expresses the signal state of G703 64K channel The lighting expresses that there are signals and the extinguishing of the light expresses that there is no signal 2 1 2 Introduction of the Back Panel The power supply socket and switch is at the left side on the back panel of the cabinet There are three slots of Module 1 Module 2 and Module 3 from left to right where the user can plug all kinds of user modules at will Figure 2 2 Sketch map of the back panel of ETU02 MUX Plus 12 Chapter 2 Chassis and Interface Modules The 220VAC power supply is as shown in the following figure Right AC live conductor Left AC sero conductor Middle Ground wire of the casing Figure 2 3 Sketch map of the AC power supply socket The 48VDC is as shown in the following figure of which FG is the ground wire of the casing OV 48V FG Figure 2 4 Sketch map of the DC power supply socket 2 2 Introduction of Interface Modules 2 2 1 Single E1 Uplink Module The single El uplink module provides balanced RJ45 and unbalanced BNC EI interfaces The El card provides corresponding 1 status indicator lights including Signal Loss Sync Loss and A
87. ses that the link is off The Ethernet port supports 802 3X flow control and is provided with MAC address filtering function The list of the 256 addresses can be automatically updated within 5 minutes and transmission bandwidth of WAN can be saved through the check of the MAC addresses of the data package and the filtration of the data package transmitted to the local The port is provided with Auto MDIX function and the line is provided with self application function Figure 2 9 ET100 card Chapter 2 Chassis and Interface Modules 2 2 6 Voice Module Every FXS voice module is provided with four RJ45 voice interfaces and supports 4 lines of voices Every module is provided with four FXS interfaces and can be connected with telephones Through FXS interfaces the module can be connected with the external lines of the telephones at the FXO interfaces of the remote device in normal mode and can be also connected with the hot lines of the telephones at the FXS interfaces of the opposing party in hot line mode Figure 2 10 FXS card 2 27 FXO Voice Module Every FXO voice module is provided with four RJ45 voice interfaces and supports 4 lines of voice Every module is provided with four FXO interfaces to connect the external lines of PBX exchange Through the FXO interfaces the module can be connected with the telephones at the FXS interfaces of the remote device Figure 2 11 card 16 Chapter 2 Chassis and Interface
88. stem clock and network management El Link 2 E1 STATUS Normal the type and status of card WorkMode Sub El the work mode of El card Main E1 eiu parameters and li nk information of Main Parameter 5 6750 Pass Disable Disable NO Loop HDB3 12dB 75 Ohm 128Bit Status Signal Loss Frame Loss Remote Frame Loss AIS Nor mal Sub E1 1 information of Sub Ei Parameter CCS amp Ts0 Pass Disable Disable NO Loop HDB3 12dB 75 Ohm 128Bit Status Signal Loss Frame Loss Remote Frame Loss AIS Normal SubE1l Ti mesl ot NULL the work time slot of Sub El 510 1 ET100 STATUS Nor mal Ium P and work status of the 10 card a ot CH1 NULL Aneg Enable Full Duplex ai Flowctrl Disable MAC Filter Enable NO Loop Link OFF Data Free CH2 NULL Aneg Enable Full Duplex nai Flowctrl Disable MAC Filter Enable NO Loop Link OFF Data Free SLOT2 N64K V 35 STATUS Normal d 4 wp and work status of the 10 card h Sl ot CH1 NULL Internal CLK NO Loop DTR OFF RTS OFF Data Free CH2 NULL Internal CLK NO Loop DTR OFF RTS OFF Data Free SLOT3 RS232 STATUS Normal 0 di and work status of the 10 card 0 CH1 NULL Internal CLK NO Loop 19 2 and Below DTR OFF RTS OFF Data Free CH2 NULL Internal CLK NO Loop Async19 2K and Below DTR OFF RTS OFF Data Free CH3 NULL Internal CLK NO Loop
89. the number of the occupied time slots INPUT ERR INPUT AGAIN prompting that the input is wrong and requiring the repetition of the input If the format of the input time slot is wrong only prompt the input error and back to the starting interface of the time slot input and require the repetition of the input of the time slot If there is no time slot input press the key Enter or ESC to back to the previous channel setup menu Pointer For G703 64K every channel can use one time slot with the rate of 64K 4 3 7 4 Setup of the Loop Mode Enter into the setup of the loop mode selection menu where the data loop made of this channel can be selected and the following menu pops out 0 CONFI GURE G703 64K CHANNEL 1 LOOPBACK gt gt 1 NO Loop 2 Loop 0 Exit Please input your choice The current G703 64K channel loop mode can be browsed and the clock mode option effectively selected at present is provided with the symbol before Key in the effective number 1 or 2 and then press the key Enter to redisplay the menu but the position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to previous menu at the same time Key in 0 and press the key Enter or ESC to back to the previous menu no parameter changed 4 4 Setup Parameters and Status of the Display System Select 3 in the previous menu and press the key Enter to enter into the setup parameters and status information
90. tly INPUT ERR I AGAIN ithe input is wrong or the format is wrong THE USED TI MESLOT 01 ithe input time slot is already occupied 4 3Setup of the I O Card Key in 2 in the previous menu and press the key Enter to enter into IO slot link parameters browsing correction menu and check IO cards to display the numbers of the slots occupied by current IO cards 10 LINK Configuration Search Board NO 1 2 3 the mbers of current 10 cards or NULL when there is 0 ca 5 lot Board NO Slot numbers of the selected 10 cards and press the key Enter to enter into corresponding 1 0 setup If thereis nolOcard at the input slot the displaying is as follows This NO isn t exist Board NO 1 2 3 Board NO Input of the IO slot number and key in ESC or Enter in the current interface to back to the previous menu The following text shall describe the setup menus of all IO cards in detail 4 3 1 Setup of N64K V 35 Card Key in the number of the N64K V 35 located slot at the IO card setup input entry point and press the key Enter to check and display the current configuration information and the link status information of N64K V35 card For the description of the meanings of the specific information see the following text about the description of the parameters setup and data link status information of N64K V 35 card SLOTI N64K V 35 STATUS Normal Slot number 0 card type 10 card status
91. umber Display the current system version number for example V1 05 Current version is 1 05 4 7 2 System Block Browsing Modification Menu Key in 2 in the device system parameters menu to enter into the system clock browsing correction menu and the following menu pops out Master Ti mi ng 1 Mai nLI NK Ti mi ng 2 SubLINK Ti mi ng 3 INT OSC 4 DataPort Timing 02 Please input your choice The current clock system can be browsed and the system clock option effectively selected at present is provided with the symbol before Key in the effectively selected number 1 3 and then press the key Enter to redisplay the menu but the position of the symbol changes along with the change of the setup values Confirm the changed parameters and back to previous menu at the same time Key in 0 and press the key Enter or ESC to back to the previous menu no parameter changed After 4 has been keyed in the displaying of the menu is different from other options the menu firstly displays the IO clock slot number that can be used at present and prompts the input of IO clock slot number The menu interface is as follows Current available DataPort SLOT1 N64K V 35 SLOT2 RS232 Current Extclk Slot is NULL Please input your choice After inputting the effective external clock slot number and pressing the key Enter the menu displays as follows Current Extclk Slot modified OK Confirm that the setup parameters
92. w speed RS 232 card corresponds with two work modes namely normal work mode and independent external clock mode In normal work mode the prompt of the work mode after startup is as follows System Worked for the Normal Mode The prompt of the work in independent external clock mode is as follows System Worked for the Independent Clock Mode 4 1 2 Startup Display System and IO Card Setup Parameters and Status Information The startup menu prompts the pressing of ESC to enter into the menu In current menu press ESC to pop up the configuration parameters and status information of all cards and then prompt the input of the system password to enter into the previous menu In this case it is displayed that the system clock is the main link recovery clock without network management the type status and work mode of E1 are displayed in turn then the setup information and the link synchronizing information of Main the setup information of Sub the link synchronizing information and the work time slot of Sub 1 are displayed respectively the type and work status of the IO card at every slot position are displayed in turn from Slot 1 and the setup information line status and data activation of every channel are displayed respectively The meaning of every character string shall be detailed in the IO card setup and status analysis The menu is as follows System Parameter Main El Recovery CLK NO Nmp displaying the system parameters sy
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