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KE3600-Operating Manual

1. Em alb 0 0 V Date Time Return Loss 59 6 dB 32 4 5 2 5 00 kHz 8 33 kHz 11 7 kHz 15 0 kHz Frequency 9 99 kHz Attenuation 0 27 dB 1000 auto auto K Help Impedan ab 00 V Date Time Balance 88 3 dB 75 6 5 00 kHz 8 33 kHz 11 7 kHz 15 0 kHz Frequency 9 99 kHz Balance 877 dB 1000 auto auto Help Impedan mum alb 0 0 V Date Time NEXT Messung Y ST Y_4x2x06 133 dB 116 MW qc 98 1 5 00 kHz 8 33 kHz 11 7 kHz 15 0 kHz Frequency 9 99 kHz Crosstalk 1 12 dB 1000 auto K Help Impedan Max info kurthelectronic de Operating Manual KE3600 xDSL MULTITEST Measurement method Select the mode NEXT Measurement and press SEL The signal can be transmitted with different impedance values these can be selected under F2 Impedance Min the lower value and with Max the upper value of the graphic are pre defined Connect the primary pair only to line 1 Tx Connect the second pair to be tested on line 2 Rx Measurement results The measurement results are available both graphically and numerically and are displayed simultaneously Indicated is the frequency in Hz and crosstalk in dB Receive Level In this mode the KECT3 can be used as a selective level meter in conjunction with Transmit Signal The measuring range is adjusted as described in Settings Measurement method Selectthe mode Receive Level and press SEL The signal can be transmitted with different imp
2. alb 0 0 V 0 32 22 Date Time G992 5 ADSL2 AnnexJ EU 60 Infineon Showti ATU R Annex B J omme IPTV Log Das Erste HD 1 2 3 4 IPTV Description g Initializing Modem Initilized Modem Trying to play Das Erste HD Initialize Player Playback gestartet Y more view 7 r alb 0 0 V 0 32 22 Date Time G992 5 ADSL2 AnnexJ EU 60 Infineon Showti ATU R Annex B J pene IPTV Statistic Das Erste HD 1 2 3 IPTV Description A Packets 78807 packets Packet Loss 95 packets Jitter 331 us Delay 138 ms Bitrate 1628 8 Kb s Y More Views Tests KURTH ELECTRONIC Test amp Measurement www kurthelectronic de info kurthelectronic de Operating Manual KE3600 xDSL MULTITEST IPTV optional KURTH ELECTRONIC Test amp Measurement www kurthelectronic de info kurthelectronic de Operating Manual KE3600 xDSL MULTITEST Glossary ATM Asynchronous Transfer Mode ATM is a data transmission technique where the data traffic encoded in small packets termed cells or slots of a fixed length 53 bytes where 48 bytes are data and 5 bytes are the cell header is sent via asynchronous time multiplexing ATM Adaptation Layer AAL The task of the AAL is to adapt data from higher layers to the format of the payload data field of the ATM cell and to transmit control information to the other side IP uses the ATM Adaption Layer 5 AAL5 AAL5 adaptation mainly performs the segmenting and reassembling of IP packets that
3. gt None 100 Q gt 0 0 1 2 0 153 lt 2 0 152 lt 2 0 151 lt 2 0 151 lt 2 0 153 lt 2 0 151 Analog Telephone Enter a telephone number in the main field and press SEL to initiate a call The analog voltage is displayed at the top of the screen F3 Monitor provides you with a high impedance call monitoring facility without affecting the interface Using the headset a conversation can be monitored without the KE3600 transmitting on this interface or affecting itin any way Under F2 Dial Mode either the DTMF or IWV dialing mode can be set EIEE ab 0 0 V S 0 0 V Date Time Telephony analog a b v Off Monitor DTMF Dial Mode Y v v Help DTMF Off Clear phonebook IWF On Setup Telephony analog Under this menu item you will find the basic setups for the telephony test that are possible depending on the selected inter face KURTH ELECTRONIC SEL Dial Type 2 Pulse Length Receive gain Transmit gain Date Time Telephony 1 Interface Analog Telephone Setup Help L Date Time Setup Telephony Pulse p Pulse Tone lt 40ms 60ms gt bid P 6dB 9dB 30 45dB lt Pulse gt 40ms 60ms 33ms 66ms lt Tone gt 82ms 82ms 82ms 164ms www kurthelectronic de info kurthelectronic de Op
4. dubie LY ora aede aa al dot 25 Digital Mul mete Sen A ka ah ua ma ua a REO s Me S a 26 XDSL Line Qualification asc xe ORE A CA be BAUR a Eee eed 29 KE900 FUNCIONS EE ncc 34 TDR Time Domain Reflectometer optional 35 VoIP Tests optional haath Rhe ERR Ri alale nali 36 IPTV Tests optional 125 utu ttu Rr term kuka Sis p Um use dia 38 GIOSSaIy o tet reb a pn ac 40 General Data ss oM is Medeae lode aal aso te tnn i edi ce pnl avidin o de tm n ecu or 46 KURTH ELECTRONIC www kurthelectronic de info kurthelectronic de Operating Manual KE3600 xDSL MULTITEST Application The KE3600 is a fast easy to use and affordable multitester for the installation and troubleshooting of DSL services in hybrid ADSL1 2 2 VDSL2 and combined networks With its numerous interfaces it supports the entire range of broadband network technology such as VDSL2 Vectoring xDSL Bonding SHDSL Gigabit Ethernetand GPON Operation The KE3600 is a powerful troubleshooting tool for quickly finding faults in the network outside wiring customer devices or inside wiring Even in hybrid networks where FTTH is installed measurements can be made at any LAN connection using the Ethernet ports of the KE3600 For this reason the KE3600 is the ideal solution for all br
5. KURTH ELECTRONIC www kurthelectronic de rr alb 0 0 V Date Time Spectrum 1 START Start Frequency 25 0 kHz 3 End Frequency 30 0 MHz 4 Impedanc Start Frequency lt 100 gt 5 Terminati lt Aus gt 00 025 000 Hz 5 000 30 000 000 Hz Help a b 0 0 V Date Time Spectrum 0 dBm INN aie i 115 25 00 kHz 8 33 kHz 11 7 kHz 15 0 kHz Freguency 240 6 kHz Level 107 20 dBm LU Mod Unit Min alb 0 0 V Date Time Wideband Noise Y ST Y_4x2x06 82 01 dBm 1000 ADSL K Help mpedan Filter info kurthelectronic de Operating Manual KE3600 xDSL MULTITEST Impulse Noise Impulse Noise is a variable noise that is caused by external electromagnetic sources near the DSL line Examples of impulse noise sources The switching on or off of a refrigerator motor or elevator motor telephone lines are often deployed in the elevator shaft or other power pulses near telephone lines The noise pulse is a voltage whose value is at least 12 dB higher than the power level of the background noise The KECT3 works as noise pulse counter A pulse is counted when the voltage of the received pulse has exceeded the presetthreshold value for more than 500 us Measurement method result Select the mode Impulse Noise and press SEL Set Threshold and Impedance By pressing 1 key the numeric keypad the measurement process
6. detection of DSL Services Synchronization with 1 or press START to run the test Line Values Display Actl Actual Up Downstream Max Maximum Up Downstream Tx Pwr Transmission power dBm 9 SNR Margin Difference between line SNR and required SNR in dB FEC Forward Error Correction CRC Checksum error HEC ATM Header Error Check Bitswap Redirected data of a disturbed communication channel to other channels Line Atten Attenuation in dB INP Impulse Noise Protection Interleave Delay in ms or 0 for Fast Path Line Loss Loss of the synchronized connection LOF ATM receiving station has lost the frame description LOM Loss of Margin SES Severely Errored Second a second with bit error rate UAS Number of seconds during which no transfer was possible ES Errored Second one second of measurement time during which one or more bit errors are present Function keys and options F1 More select with SEL Help reserved for help functions Resert errors shown errors will be set to zero Save measurement or directly during the measurement by pressing the SEL key It opens up a Window where the file name can be entered as a name number After confirming with SEL the measurement is stored on the internal memory and can be edited using the supplied KE Manager software KURTH ELECTRONIC www kurthelectronic de a b 0 0 V Broadband Interface 2 xDSL Mode 3 Terminal Mode 4 Router Mode 5 Modem
7. 1 automatically thereafter Up in the display the specification of 4915 m the used copper parameter is shown Capacitance is xt indicated and the cable length calculated from the capacitance is displayed in meters Under F2 Probe the measuring points are selected the two wires of a wire pair More and C urre nt EEB alb 0 0 V Date Time KECT3 measures in this setting the direct DC and Current alternating current AC Measurement method We 02 Connect the wires to be measured and the shield of the cable Select Current and press SEL The measurement starts automatically thereafter Up in the dispaly the specification of AC 1 4 mA the used copper parameter is shown The results of the u rv measurement of the AC and DC current is shown in Amperes Under F2 Probe the measuring points are chosen such as with two wires of a wire pair A B and between a pair of More Pulse conductors and the ground A GND B GND KURTH ELECTRONIC www kurthelectronic de info kurthelectronic de Operating Manual KE3600 xDSL MULTITEST LoopAnalysis Theloop analysis permits automatic measuring sequences which can be selected by the user Configuration The user configures the loop analysis by activating or deactivating entries in a table by pressing SEL that describes a given sequence containing all the measurements and options 1 Command Port 1 connected to Port 2 to KE900 if not activate
8. Lon Registrar Input 3 Eme gt Input Un TET 4 DataS SD Card Generated ata Source Lari eneratel Lyon Proxi Address gt Input p Ly Generated 5 Filesize 1 MB 1 GB 5 Username Input 6 Password Input 7 Simultaneous Uploads 0 10 1 URL Input 2 Username Input 3 Password Input KURTH ELECTRONIC www kurthelectronic de info kurthelectronic de Operating Manual KE3600 xDSL MULTITEST KE Manager The KE Manager is a flexible tool to manage the KE3600 and download the data of the measurements The KE Manager is like the KE3600 very clearly designed and largely intuitive and comes with the included CD ROM or Kurth Electronic Homepage Setup of the PC When installing the KE Manager the user must have administrative rights and possibly turn off the virus protection and the Windows Firewall Connection to the PC The KE3600 can be connected directly via the device management port to the Ethernet port of the PC Optimally however is the use of an available Ethernet interface on the same network so the PC can remain in the network It will automatically determine an IP address UPnP address and the KE3600 appears with the IP address and serial number in the select list of the KE Manager Opening the KE Manager Click on the KE Manager icon on your PC desktop The KE Manager starts and displays by various colors on the connection status to the PC If there are problems getting a connect
9. Mode Date Time lt Annex A M gt lt xDSL gt Help Duration of the synchronized connection En EEEEER a b 0 0 V Date Time VUE E showin Line Values 1 Line 2 3 4 Dn Near Up Far Resync Counter 0 Actl 104973 50000 Kbps Max 134832 56034 Kbps Tx Pwr 10 8 11 dBm SNR Margin 14 2 9 5 dB FEC 0 0 CRC 2 8 HEC 0 0 More tests views v Y Help Line Values Ping Reset errors PPP Status Traceroute Save measurement Bands Http Download Vectoring FTP Download SNR FTP Upload BAT VoIP Log Hlog VoIP Statistics QLN VoIP Dial IPTV Log IPTV Statistics IPTV Preview G993 2 VDSL2 Vendor VTU R Annex B J alb 0 0 V Line Values Bands 1 Line Date Time Showtime Dn Near SNR Margin 0 SNR Margin 1 143 SNR Margin 2 14 1 SNR Margin 3 142 SNR Margin 4 Line Attenuation 0 Line Attenuation 1 Line Attenuation 2 info kurthelectronic de Up Far NIA 10 8 9 1 N A N A 0 Operating Manual KE3600 xDSL MULTITEST F2 Views Line Values Bands Vectoring Line Values see page 11 PPP Status Bands Displays individual bands for SNR Margin Line Attenuation Signal attenuation and TX Power see page 11 Vectoring Vectoring status VCE MAC address possible errors SNR BAT Hlog QLN Graphs for Bits per tone SNR per tone Hlog and QLN can be called up here Downstream blue Upstream green This information is
10. Synced Period 00 00 25 No Error 00 00 25 100 00 With Errors 00 00 00 0 00 Serious Error 00 00 00 0 00 Total Errors 0 Last min 0 Lasthour 0 Last day 0 Loss of Synchronization 0 Send Bits 2048000 Bit Error Rate 0 Help Stop Error Help Generates error Activate L1 Ends Measurement New TEI Exit the menu with ESC Save trace Clear phonebook co ab 0 0 V S0 0 0 V Date Time Services S0 TE Language Supports Unrestricted Digital Information Supports Restricted Digital Information not checked 3 1 kHz Audio Supports 7 0 kHz Audio not checked Video not checked Packet Mode not checked 56k Rate Adaption Supports K Hep l v Help info kurthelectronic de Operating Manual KE3600 xDSL MULTITEST Monitor D Channel Monitor Display the D Channel activities when establishing a connection during the connection 3 way conference forwarding and on connection release The log can be saved to the internal storage To do this press F1 to select the Save trace option Setup ISDN Telephony Under this menu item you will find the basic setups for the telephony tests that are possible depending on the selected interface Date Time Setup Telephony Outgoing MSN 3 Incoming MSN Receive Ready Termination Pattern lt dynamic gt 9 lt 0 gt lt 1 gt lt dynamic gt Default MSN gt Input Any MSN Input BUG gt lt show gt hide None
11. The Hop Count is the number of steps that a packet must take on the path from the source to the destination the number of routers lying along this path is logically one less The Hop Count can be determined for example using the Traceroute diagnostic tool The Time to Live approach in which a counter variable in the data packet itself is decremented by one with each hop is based on hops If the counter variable reaches a value of zero the packet is discarded thus not relayed any further and deleted This prevents data packets from wandering forever throughout the network and wasting resources if circular routes are formed due to faulty routing HTTP The Hypertext Transfer Protocol HTTP is a protocol for transferring data over a network It is mainly used to load websites from the World Wide Web WWW into a web browser HTTP is one of the application layer established network models The application layer is addressed by the application programs and in the case of HTTP this is usually a web browser In the ISO OSI layer model the application layer corresponds to layers 5 7 IPoA IP over ATM IP over ATM IPoA or more precisely IP and ARP over is a transmission technique in which various protocols can be combined with one another This is the IP protocol with the Address Resolution Protocol ARP transmitted via ATM In this technique that is not standardized and is described in RFC 1577 from 1994 the communication partners must h
12. connection The server KURTH ELECTRONIC www kurthelectronic de info kurthelectronic de Operating Manual KE3600 xDSL MULTITEST responds to every command with a status code often with an appended explanatory text However most commands are only permitted after successful authentication HEC Header Error Check is a checking method used in the Asynchronous Transfer Mode ATM transmission technique that determines whether an ATM cell was properly received In this method the header of the ATM cell contains a header error code HEC in the fifth and last byte and this code corresponds to a Frame Check Sequence FCS It handles errors in the cell header but it chiefly checks if the cell boundaries were correctly identified in the received bit stream During reception the receiver continuously calculates the expected HEC byte and compares it with the byte that it receives If the two values do not agree it first corrects the cell header when it relays the cell After a few sequential errors the receiver assumes that it has lost synchronization and restarts synchronizing the receiver This is why ATM is termed asynchronous It allows a much greater deviation of the synchronization of network elements than possible with PDH This solution in ATM targets the integration of data traffic that in contrast to the telephone networks that are centrally clocked with high accuracy may come from the completely unsynchronized sources of private users Hop
13. do not fit into the short payload data field BERT Bit Error Rate Test The measurement to determine the bit error rate on transmission paths is known as the BER test or BERT It is usually performed using test bit patterns transmitted by a measuring device received again following transmission and then compared Bridge In a computer network a bridge connects two segments on the level of layer two link layer of the OSI model A bridge can work on the sublayer MAC or the sublayer LLC It is then termed a MAC bridge or LLC bridge Another difference is the way of determining the route of data packets in a transparent bridge and source routing bridge The bridge mode of a DSL modem is usually a transparent mode i e it only provides the data at the ETH port or takes them and makes them available at the xDSL port CRC The cyclic redundancy check CRC is usually used is a method for determining a check value for data to detect errors during transmission or storage CHAP CHAP PPP Challenge Handshake Authentication Protocol is an authentication protocol that is used with PPP Itis formally specified RFC 1994 In contrast to PAP more value is placed on security when transmitting the passwords DTMF The multiple frequency method is the conventional dialing technique used in analog telephony and is the method used today primarily in the telephone exchange technique for transmitting the telephone number to the telephone network or a te
14. graphic are pre defined Measurement results The measurement results are available both graphically and numerically and are displayed simultaneously Indicated is the frequency in Hz and the impedance in ohm KURTH ELECTRONIC www kurthelectronic de Settings Balance Band Impedance Return Loss NEXT Measurement 6 Receive Level Transmit Signal Spectrum E Wideband Noise 0 Impulse Noise Start Frequency alb 0 0 V Date Time xDSL Line Qualification alb 0 0 V Date Time Settings lt ADSL2 gt lt 15 kHz gt End Fre 45 kHz End Frequency 00 045 000 Hz 5 000 30 000 000 Hz E Help Frequency 9 99 kHz Help l mum alb 0 0 V Date Time Impedance 800 Q 649 NM 96 5 00 kHz 8 33 kHz 11 7 kHz 15 0 kHz Impedance 80 0 auto Max auto Min info kurthelectronic de Operating Manual KE3600 xDSL MULTITEST Return Loss The line attenuation is the reduction of the energy of a signal transmitted over a transmission path and thus is a key value for DSL The longer the cable the lower the achievable data rates of DSL technologies Measurement method Select the mode Attenuation and press SEL The signal can be transmitted with different impedance values these can be selected under F2 Impedance Min the lower value and with Maxthe upper value ofthe graphic are pre defined Mea
15. helpful to detect sources of inter ference that affect the signal to noise ratio By pressing the lt keys the yellow pointer moves and displays below the graph the numeric value F3 Test Data Tests VoIP and IPTV Tests Saving Measurements You can save the data during the measurement by pressing the SEL button A window opens where you can enter the memory as a name or number After confirmation with SEL the measurementis stored in the internal memory After entering and confirming by selecting the character this measurement is saved with the name or number you entered Very useful is a specification for example with Customers name or telephone number The limitation is given only by the internal memory 2 GB However you should ensure that the stored data is regularly downloaded and deleted The deletion is easily possible with the supplied KE Manager QR code generation When you press the 7 key a QR code is calculated from a portion of the displayed data This is then displayed on the Screen and can be read with appropriate readers Profiles All parameters can also be created in the profiles menu from the KE Manager The profiles are then called to load and save profiles using the menu item The loaded data can always be revised as described previously or changed The change is only until they leave the testis valid if itis not saved before KURTH ELECTRONIC www kurthelectronic de G993 2 VDSL2 Vendor VTU R An
16. xTU R mode in the main menu with a precision of approximately 5 This tells you if there is any line voltage and its level so that you can distinguish between an analog and ISDN connection This also reveals if the measurement is before or after a splitter The date and time are shown to the right Main Menu Broadband E v Setup Four selection positions are available in the main menu 1 Broadband 2 Telephony Test Hep 3 Copp 4 Setup General Operation In all the menus and submenus that have selection functions the selectable parameters are either identified with left and right arrows lt and P or without arrows When the entry is marked with the left and right arrows you can switch between parameters by pressing the 4 gt buttons When the entry is without the arrows press SEL SELECT to move to a submenu where you can change settings Press ESC to exit and save the selection in the menu In the main menus the previously selected menu item is saved The next time you turn onthe device the scrollbar is automatically setto the previously selected item Markings lt X gt disabled lt gt activated all inputs in order test possible activated complement inputs gt test possible DE activated correct entries gt test not possible hz alb 0 0 V Date Time VoIP Parameters Red bar Input verification C
17. 5 Copper Parameters parameters W PC interface for data transfer to a PC W Fault location with optional TDR W Remote switch with optional Remote Unit KE900 C Hep Connections and test leads Jack LINE1 L1 This connector is the main connector Jack LINE2 L2 This connector is used for connecting the second pair of wires e g for NEXT measurements input only Test leads For connection to the measured wire pair two two wire shielded test leads are used Both have on the device side a three pin TF plug with 4 mm in diameter and line sided tricolor banana plugs with 4 mm diameter with compression sleeves The color coding of the banana plugs are m Wire A red m Wire B green Ground GND black The connection of the leads appended to the selected mode Perm EUH eS When inserting the test leads please make sure that the e three pin plug is inserted correctly The B lead is more widely spaced than A or GND to prevent the plug from only RX being inserted incorrectly KURTH ELECTRONIC www kurthelectronic de info kurthelectronic de Operating Manual KE3600 xDSL MULTITEST Operating Starting amp generalrules Turn on the measuring instrument with the hardware module KECT3 On the opening screen the device name the logo of the manufacturer Kurth Electronic the firmware version the UDMT version the options installed and the Hw ld are displayed Shortly after the self test the m
18. Operating Manual KE3600 le xDSL MULTITEST Siria 0 31 42 10 10 13 09 36 0 0 V Infineon s 993 2 VDSL2 Annex A17a U R Annex B Line Values Bandinfo Leitung Daten gt VoIP JAA panter NIA SNR Margin 0 xs a SNR Margin 1 SNR Margin 2 Lu AR e SNR Margin 3 SNR Margin 4 A Line Attenuation n ttenuation D m ui m Leitune 1 BIN M uu Version 1 3 06 2014 Copyright 2013 KURTH ELECTRONIC GmbH All rights reserved including translations All reprints and electronic copies including excerpts require prior written approval of Kurth Electronic GmbH All of the brand names and trademarks cited herein are the property of their registered owners Operating Manual KE3600 xDSL MULTITEST Keyboard Display Ports Ethernet 10 100 Management Ethernet 10 100 1000 and optionale ISDN Interface Fastener for shoulder strap Information LEDs Be es T S Speaker telephony roaa bana Battery charge Connection USB 1 SD Card and optionale KECT3 module Sunlight viewable color TFT 8 je e x Speaker monitoring Telephone call Menu sensetive function keys F1 F4 ESC back button Select enter button Menu UP DOWN LEFT RIGHT buttons ON OFF button Microphone telephony Alphanumeric keypad xDSL Test Ports Hea
19. So that an incoming BERT connection can be accepted independent of a second serial interface and an AT interpreter an independent process is running in the background This process checks all incoming data connections to determine whether the called number CdPN corresponds to the set BERT MSN If this is the case and if automatic BERT call acceptance is active the process accepts the incoming call and outputs depending on the verbosity setting a BERT Connect message Then the incoming data stream is compared to the set test pattern Differences are counted as biterrors Date Time XXXXXXXXXXX v ab 0 0 V 50 0 0 V BERT gt 100 Q Term 2 0 153 2 2 0 151 2 0 151 2 0 153 2 0 151 Service Request Under the Service Request menu item the important service features and whether they are supported by the dialed connection are clearly displayed KURTH ELECTRONIC www kurthelectronic de ab 0 0 V SO 0 0 V Self Call S0 TE Date Time Tx SA Tei C Frame P L1 Layer 1 deactivated Clear phonebook TE Frame with CRC error NT 63 127 C Ul TEI CHECK REQUEST Speech Register More Service Call Help l Activate L1 Data Reject New TEI 3 1 kHz A Immediately SEL ove trace 7 KHZA After 5s Sar pronebook Video After 10s Packet Mode After 30s 56k RA EE ab 0 0 V S0 0 0 V Date Time ET BERT B2 State
20. abc 123 cir Del ELECTRONIC www kurthelectronic de info kurthelectronic de 6 Operating Manual KE3600 xDSL MULTITEST Information LEDs The KE 3600 has five LEDs that display a range of important but easy to use information about the current status ofthe device From leftto rightthe LEDs mean DSL orange This LED lights when CRC checksum error near end or far end is recognized These errors fewer than 10 can arise after a connection has been established In any case check if the counter is still counting to determine if other causes faults exist You can access the error counter menu in the respective test menu DSLLOSS orange After a connection is established in non resync mode a DSL loss event is displayed here and also signaled with an intermittenttone for 10 seconds The tone can be stopped by pressing SEL once DSLL1 green When the KE3600 is activated in xDSL Mode this LED begins to flash at 2 Hz to signal Ready Status It is waiting for a carrier As soon as this is detected LED flashes at 4 Hz until the connection is established and then itis litsteadily as long as the connection exists DSLL2 green For DSL connection on Line 2 bonding BATT CHRG green and red This display is active even when the KE3600 is turned off The green LED indicates that the power supply or charger is inserted and is supplying power The red LED signals that the battery is in charging mode This produces a gre
21. ain menu appears Before starting the measurements the user can make basic device settings in the setup In most cases the measurements and settings can be selected using the menu driven user interface For selecting the vertical control buttons are used then it is confirmed with the SEL button Various cables and test parameters are selected by pressing the function keys F1 F4 In order to facilitate and speed up the operation some measuring modes can be selected directly using the function keys To move to the previous screen press the ESC key The measurements begin immediately after selecting the parameters Copper Parameters You can easily create new copper parameters as base for measurements within the menu item Copper Parameters As default the common cable Y 4x2x06 is deposited Intended forthe measurement the cable satisfies other parameters by the input of only two values such as the cable diameter and the resistance per meter R the remaining copper cable parameters are calculated from KECT3 Only the cable manufacturer specified VF value needs to be entered Press F4 Edit and jump with the left right control keys through the values The value is then selected with SEL and changed in the context menu on the numeric keypad Make sure that the new settings are saved under a changed name as the default Jump to Name and confirm with SEL then opens the context menu to change the name after changing the name go back to Line P
22. aller ID required 5 User Agent 16 UDP RTP Port 5 060 7 UDP RTP Port Range 0 8 Stun Server ott 9 Registrar ott 0 Proxy Off ELECTRONIC www kurthelectronic de info kurthelectronic de EB Operating Manual KE3600 xDSL MuLTITEST Setup Basic Device Settings 1 Automatic Off Automatic shutoff after the last button is pushed Possible settings Always On I 3 minutes 5 minutes 15 minutes 30 minutes 60 minutes When a test is running the KE3600 does not shut off even after the time has elapsed 2 Backlight Possible settings Always On Always Off I 3 minutes Lets you specify the duration before the screen is dimmed in order to preserve the battery In the selection of 3 minutes additionally appears 3 Brightness Dimmed as another menu item Possible values are from Level 1 to 7 where 1 is dark and 7 is light 3 Language Menu languages German English French Spanish Portuguese Italian Dutch German is the default 4 Date amp Time Time and date setting 12 or 24 hour format Format DD MM YY HH MM e g 21 12 07 13 14 5 Software Updates Checks to see if an update is available and allows ist installation Basically the power supply must be plugged for safety during an update upgrade the LED for Batt Chrg must light up green or green and red orange Power loss during update upgrade can have the consequence that the KE3600 stops working and n
23. arameters again with SEL and press F4 Save The new name now appears under Cable Types in the selection menu With SEL the desired value is selected which then is marked with a hook atthe right margin KURTH ELECTRONIC www kurthelectronic de alb 0 0 V Date Time Copper Test 1 Digital Multimeter 2 xDSL Line Qualification 3 TDR 4 KE900 Functions Copper Parameters K Hep J a b 0 0 V Date Time Copper Parameters 5 4x2x06 m Y ST Y_4x2x08 Y ST Y_4x2x04 Y ST Y_10x2x06 Clear Edit alb 0 0 V Date Time Copper Parameters Namel Y STJY 4x2x06 0 A 0 503 mm 0 0636 2R 0 0716 m Omm c 0 098 nFim v mlus vi2 100 0 m us vr ose T 2 c a Save info kurthelectronic de Operating Manual KE3600 xDSL MULTITEST Digital Multimeter The large number of measurements allows a detailed error analysis and a complete overview of the electrical status of the line under test Voltage The purpose of this study is to measure the direct DC and alternating current AC external voltages that may be present on the cable Measurement method Connect the wires to be measured and the shield of the cable Select Voltage and press SEL The measurement starts automatically thereafter Up in the display the specification of the used copper parameter is shown The re
24. ave an ATM address and an IP address The ATM network serves as the transmission network between the communication partners Logical IP Subnets LISs that behave just like IP subnets are built on the ATM network The ARP protocol is used for converting IP addresses into ATM addresses IPTV Internet Protocol Television IPTV generally identifies the Internet transmission path for television programs and films in contrast to classic radio cable or satellite IPTV is neither a standard nor a concept and is thus only a generic term that can be found in very many different forms The different forms extend from simple IPTV computers or cellular telephones all the way to special terminals where the user does not even notice that he is using the Internet because he operates a set top box by way of the television set Interleaving This is used when communicating between an A DSL modem and the exchange It ensures a high level of data security even when there are line disturbances by transmitting data packets in an altered sequence in a zipper procedure Noise is thereby recognized and eliminated by the exchange The speed of data transmission is not influenced by the interleaving procedure per se but unfortunately the PING is poorer which is disadvantageous for online games IPTV and VOIP Interleaving increases the response times by a factor of 2 since the path on which interleaving occurs is traversed twice The higher the time factor the more errors
25. can occur The smaller the time factor the shorter the response times Interleaving is not used in fastpath mode KURTH ELECTRONIC www kurthelectronic de info kurthelectronic de Operating Manual KE3600 xDSL MULTITEST Latency Latency is the time that a data packet in computer networks requires from the transmitter to the receiver This arises from the runtime in the transmission medium and the processing time of active components such as a switch in contrast to passive components like a hub The latency corresponds to approximately one half of the round trip time back and forth path of a ping LLC Logical Link Control is the name for a network protocol in telecommunications that was standardized as IEEE 802 2 by the Institute of Electrical and Electronics Engineers It is a protocol whose main purpose is data security on the connection level and therefore belongs to layer 2 of the OSI module Line Loss Loss of the synchronized connection LOF loss of frame Loss of Frame LOF is a signal indicating that an ATM receiving station has lost the frame description This signal is used to monitor the performance of the physical layer in frame oriented networks Modem ADSL modem known in technical terminology as NTBBA Network Termination Broad Band Access isa device for transmitting data by way of a subscriber line using DSL technology It forms the network termination forthe DSL line atthe subscriber and thus represents the matc
26. cement battery Changing the battery First remove the two lower compartment screws Pull the bottom downward The battery is in a plastic holder in the bottom part and it is plugged into the board with a plug protected against polarity reversal After the housing is opened this must be pulled out Insert the new battery and securely fasten the holder Plug the connection cable into the board and screw on the housing Make sure to only hand tighten the housing Screws KURTH ELECTRONIC www kurthelectronic de info kurthelectronic de Operating Manual KE3600 xDSL MULTITEST ISDN and Analog Interface optional The KE3600 with its optional ISDN interface provides all the functions needed for the installation and maintenance of SO UkO and analog connections It checks SO interfaces in TE NT and leased line operation including Uk0 and analog interfaces The handy tester provides voltage measurement and a bit error rate test BERT in addition to automatic connection service and service feature tests Under Interface you can choose between the connection types of Analog ISDN SO TE ISDN SO NT and ISDN Uko Telephone ISDN S0 TE Enter a telephone number in the main field and press SEL to initiate a call The ISDN or analog voltage is displayed at the top center ofthe screen You get detailed information about the L1 status TE and NT and you can setthe volume from 1 soft to 7 loud using F4 Under F3 Ctrl you can select the DTMF vers
27. chnology a network protocol for initiating a connection via switched lines The protocol is based on HDLC and is the successor to SLIP as well as a series of proprietary protocols of this type The PPP over Ethernet protocol PPPoE regulates the encapsulation of PPP packets inside Ethernet frames PPPoE is used for example by Deutsche Telekom for Telekom DSL connections and for Telekom Bitstream T DSL Resale connections and T DSL Business Symmetrisch based on SDSL several up to 10 PPPoE sessions to different Internet service providers can exist at the same time using these Telekom DSL connections exception VDSL based services including ADSL2plus paths implemented by way of these DSLAMs if these sessions can be terminated on DTAG BBRASSs via OC Gate or Z ISP PPP over ATMPPPATMPPP over ATM protocol PPPoA regulates the encapsulation of PPP packets inside ATM cells PTM Data transmission method that divides the data into specific memory blocks that all possess information about their respective destinations It allows the long distance data transmission lines of several devices to be simultaneously used for data transmission The packets are sent and relayed in a zipper method by the differenttransmitters QLN Quietline noise describes noise in the line audible primarily when no other noise is being transmitted Router Routers are network devices that can route network packets between several computer networks They are used most freq
28. d the instruction Connect CO appears in the dialog window 2 Current measurement CO A B A GND B GND AC amp DC in each case 3 Voltage measurement CO A B A GND B GND AC amp DC in each case 4 Command All ports open to KE900 if not activated the instruction Disconnect CO appears in the dialog window 5 Current measurement A B A GND B GND AC amp DC in each case 6 Voltage measurement A B A GND B GND AC amp DC in each case 7 Command Port 1 short circuited to KE900 if not activated the instruction Close loop appears in the dialog window 8 Resistance measurement only A B 9 Command All ports open to KE900 if not activated the instruction Open loop appears in the dialog window 10 Capacitance measurement A B A GND B GND 11 Insulation resistance measurement A B A GND B GND Ifa command to the KE900 is not activated a dialog window appears at the corresponding location with the described message and an associated tone three short beeps when the loop analysis is performed Exit the dialog by pressing ESC which reinitiates the measuring sequence or you can press SEL to manually trigger the unactivated command to the KE900 Measuring Procedure You can leave this page by pressing ESC which terminates the loop analysis Press F2 Load to load a previously saved configuration and press F3 Save to save the current configuration Press F4 Start to start the loop ana
29. d and software updates performed by way of this port Not yet activated Connections for copper test optional Fortwo two conductor shielded measurement cables with device end three pin plug TF ISDN interface optional ISDN and analogue connections RJ11 and RJ45 Slot for SFP modules Copper Fiber Ports upper side 1 GBit s Port Yellow LED Link Data for Ethernet Tests LED lights continuously 10 100 1000 MBit s Connection has been established LED flashes Transmit receive activity Device Management Port Transmission speed Green LED USB2 1000 Mb 100 Mb 10 1 00 MBit s USB 2 ISDN Interface optional E Slot for SFP modules Copper Fiber RL for GPON and Ethernet Measurements ISDN Analogue Test Ports RJ11 and RJ45 Side ports USB 1 SD Card e g for longterm measurements Insert remove SD Card when the device is switched off elo e Connections KECT3 for copper testing optional ude GND GND TIP NA LINE2 Bottom ports xDSL Test Ports RJ11 and RJ45 Headset connection xDSL Test Port 9 5V DC 855 Power supply connection KURTH ELECTRONIC www kurthelectronic de info kurthelectronic de E Operating Manual KE3600 xDSL MULTITEST Main Menu Display Line voltage The battery display is at the top left After calibration it shows the actual battery charge using 16 levels pM pa ume In the center the line voltage is shown in
30. d describes the possibility of downloading digital video material from an Internet provider or service upon demand or to view the material directly by way of a video stream using suitable software For the video stream reception in real time a high speed broadband Internet service via cable or DSL at least 6000 kb per second for optimal video quality is necessary An Internet rate with unlimited data data flat rate is an advantage because this creates a large amount of data traffic VoIP IP Telephony short for Internet Protocol telephony also known as Internet Telephony or Voice over IP VoIP for short is telephoning over computer networks built according to Internet standards In this respect information typical for telephoning that is voice and control information for example for initiating the connection is transferred by way of a network also useful for data transmission Computers telephone terminals specialized for IP telephony and classic telephones connected by way of special adapters can initiate the connection between the call participants VPI VCI ATM is based on connections that may either be permanent or only switched for a specific time by means of ISDN like signaling Virtual Paths VPs and Virtual Channels VCs are defined for this purpose The header of each ATM cell contains a Virtual Path Identifier VPI 8 or 12 bits and a Virtual Channel Identifier VCI 16 bits As these cells pass through the ATM network switchi
31. der F3 the pulse energy can be increased Under F4 Y Zoom the illustrated reflection curve can be magnified up to 10 times When transmitting on L1 and measured on L2 opens ground fault etc can be accurately located crosstalk Press the 4 gt buttons to move the yellow pointer and to detectthe exact distance to the cable fault KURTH ELECTRONIC www kurthelectronic de Em alb 0 0 V Hide Dead Range 9 Send Port Impulse Length autom Date Time Em a b 0 0 V Date Time Y ST Y 4x2x06 25 ns 50 ns 100 ns 250 ns 500 ns 1000 ns 2500 ns info kurthelectronic de Operating Manual KE3600 xDSL MULTITEST VoIP optional EE ab 00V Date Time VoIP Parameter 4 Jitter Buffer 60 ms gt 1 960 ms Jitter Threshold 20 ms gt 1 960 ms MOS Threshold lt 0 0 gt 0 0 5 0 ms Session Expiration lt 1 80 ks gt gt 0 6400 5 Auto Accept Calls Ott gt off On Silence detection Off ott On gt lt Off gt On ab 00V Date Time VoIP Authentication Passwort gt Input Caller ID xxxxxxxxx gt Input Domain tel t online de gt Input User Agent gt Input UDP RTP Port lt 5 060 gt gt 1 65 353 UDP RTP Port Range lt 0 gt gt gt 1 65 353 Stun Server O
32. dset connection Power supply connection KURTH ELECTRONIC www kurthelectronic de info kurthelectronic de Operating Manual KE3600 xDSL MULTITEST Introduction With the KE3600 Multi Tester for xDSL Ethernet ISDN and GPON you have purchased a simple and intuitive solution for Line Qualifikation Commissioning and Troubleshooting In order to use the KE3600 often and successfully as possible please read through this manual The device was manufactured according to the following guidelines 73 23 EEC DIN VDE 0800 DIN EN 61010 DIN EN 41003 DIN IEC 60068 2 1 60068 2 2 60068 2 3 60068 2 14 60068 2 27 60068 2 6 fc 60068 2 78 GER Should you have additional questions regarding the operation and use of this device please contact Kurth Electronic GmbH M hleweg 11 72800 Eningen u A GERMANY Tel 49 7121 9755 0 Fax 49 7121 9755 56 E mail sales kurthelectronic de www kurthelectronic de Safety Instructions The KE3600 may only be operated with the accessories originally provided Using the device with accessories that are not original or for applications for which it was not intended can lead to incorrect measurements and may damage the device The relevant safety regulations in VDE 0100 0800 and 0805 must be observed The use of connections other than those provided can damage the device The device should not be used with high voltage current Kurth Electronic assumes no liability for damage resulting from i
33. e location of the resource in computer networks The current version is published as RFC 1738 The RFC specifications are the industrial standards of the Internet Foundation IETF URLs are a subtype of the general identification designation using Uniform Resource Identifiers URIs As URLs represent the first and most frequent type of URIs the concepts are frequently used synonymously In common usage URLs are also known as Internet addresses or web addresses which usually with the Internet and WWW being frequently identical idiomatically means the special URLs of websites UAS Number of seconds during which no transfer was possible VLAN A Virtual Local Area Network VLAN is a logical subnet within a switch or an entire physical network It may extend over one or more switches A VLAN separates physical networks into subnets by ensuring that VLAN compatible switches do not relay the frames data packets of one VLAN into another VLAN and this even though the subnets be connected to common switches Tagged VLANs involve networks that use network packets bearing additional VLAN identification marks Tagging in VLANs is also used if the VLANs extend for example over several switches say via trunk ports In this case the frames bear an identification mark that indicates association with the appropriate VLAN KURTH ELECTRONIC www kurthelectronic de info kurthelectronic de Operating Manual KE3600 xDSL MuLTITEST VOD Video on deman
34. ect The trace tone send from KE900 and the port can be changed Open Ports 1 4 Opens Port 1 and stops tracing tone Used for measurements like open circuit noise capacitance leakage resistance Port 1 Loop Port 1 pair shorted Used to measure the loop resistance Port 1 Loop Pulse 3 sec Port 1 loop pulse for 3 seconds With it you can clearly detect the far end with a TDR even the loop is correct terminated on the CO side Connect Port 1 2 Port 1 connected to Port 2 Used to restore the subscriber s line before and after testing Connect Port 1 3 Port 1 connected to Port 3 Atest set on Port 3 can then be used for end to end measurements like attenuation in conjunction with a additional signal transmitter on the far end Connect Port 1 4 Port 1 connected with Port 4 Port 1 4 Loop to Ground Loop Port 1 and Port 4 and connected to ground e g for resistance symmetrical measurement Port 1 4 Loop Port 1 and Port 4 loop Port 4 Loop Pulse 3 sec Port 1 and Port 4 loop pulse for 3 seconds With it you can clearly detect the far end with a TDR even the loop is correctterminated on the CO side ConnectPort2 4 Port 4 connected to Port 2 With it you can switch e g the exchange line on another pair of wires Connect Port 3 4 Port 4 connected to Port 3 Port 1 open Connect Port 1 2 and 3 4 Port 1 connected to Port 2 and Port 3 connected to Port 4 This configuration alowes to measure two independent loops for influence to each ot
35. edance values these can be selected under F2 Impedance Min the lower value and with Maxthe upper value ofthe graphic are pre defined Measurement results The measurement results are available both graphically and numerically and are displayed simultaneously Indicated is the frequency in Hz and the receive power in dBm Transmit Signal In this mode KECT3 generates signals for the Attenuation measurement Further details of the Attenuation measure ment see in Attenuation Settings Selectthe operating mode Transmit Signal and press SEL Up in the display the specification of the used copper parameter is shown The signal can be transmitted with different impedances these are selectable under F2 Impedance Under F3 Power the transmission power can be increased in increments of 1 dBm or reduced Under F4 Frequency the start frequency as a function of the selected DSL version shown in section 3 1 can still be customized KURTH ELECTRONIC www kurthelectronic de r E Receive Level a b 0 0 V Date Time Y ST Y 4x2x06 dB 133 Ma 116 TY 22 L 98 1 5 00 kHz Frequency 9 99 kHz 1000 Impedan 8 33 kHz Y Help 11 7 kHz 15 0 kHz Receive Power 106 3 dBm auto Max auto Min E Transmit Signal Freguency alb 0 0 V Date Time 250 kHz Transmitpower 0 dBm 1000 Impedan Help Power Frequen info
36. eeds to be returned to the manufacturer The possible need new installation by faulty software can only be downloaded from the manufacturer for a fee After a successful update upgrade process for KE3600 is rebooted The update or upgrade is only possible with the respective current matching KE Manager 6 Signals amp Display You can find more settings 1 Keybord Beep On or Off 2 LOSS Beep On or Off 3 Low Battery Beep On or Off 4 Brightness Level 1 to 7 1 dark 7 light 7 Systeminformation Here you find information concerning Serial number Firmware Modem installed Options and the HW Id RI OOM Date time mm alb 0 0 V Date Time Systeminformation Systeminformation Versions Licences Versions Licences Module HW Version SW Version Module Feature Licence granted UPD 001 002 007 ADSL Yes APP Annex J Yes Annex M Yes ContSave Yes CopQual Yes DsIExpert Yes Ethernet Yes Hardware Yes More More KURTH ELECTRONIC www kurthelectronic de info kurthelectronic de Operating Manual KE3600 xDSL MULTITEST 1 Interface Setting options lt xDSL gt lt Ethernet gt lt SFP gt lt SHDSL gt The menu view changes depending on the selected interface 2 xDSL Mode Setting options lt Annex A M gt lt Annex B J gt In Annex J a second synchronization approach is needed because the filter from Annex B to Annex J has to be switched over 3 Terminal xDSL with automatic
37. en red or orange display during charging Once controlled charging is complete the red LED turns off and only the green LED lights to signal that the power supply or automatic charger is still active and that charging is complete The power supply enables the KE3600 to be charged and operated SIMULTANEOUSLY The car charger only charges the battery Switching On The KE3600 works with an operating system that has to be booted The boot menu with various device parameters such as the hardware and software versions appears at the end ofthe booting process You can bring up the main menu immediately by pressing any button Serial XXXXXXXXXXXXXXXX Firmware 1 1 0 Modem 0000000 000 00 000 Options ADSL VDSL Annex J Annex M HW ID B00000000B0000000 KURTH ELECTRONIC Fernmeldetechnik www kurthelectronic de info kurthelectronic de Operating Manual KE3600 xDSL MULTITEST Connections xDSL TEST Ports The test port has one shielded RJ11 and one RJ45 port This is the connection point for the test cables However a connection cable for a modem can also be inserted Do not plug in a RJ11 plug into a RJ45 jack This may damage the jack Ethernet Ports The Ethernet ports have differentfunctions He serves as a download portin conjunction with the KE manager for the stored measurements or to upload any software upgrades In modem mode and router mode it is the Ethernet portto the customer devices USB Port Data may be loade
38. erating Manual KE3600 xDSL MULTITEST Coppertesting with KECT3 optional The KECT3 interface for copper testing is a simple and intuitive solution for troubleshooting and Copperprequalification Operating The commercially available multiple xDSL systems digital subscriber line system have the task to offer fast data transfer for high speed Internet access for remote LAN access and interactive media applications etc The x in the name of xDSL signals the different types of DSL technologies which use conventional copper cables for fast data transfer xDSL modems use higher frequencies and can therefore achieve a higher data transfer speed even though they use the same wire pairs as for the analogue telephony POTS and ISDN The main advantage of xDSL is the omission of the installation cost of new cable The approved maximum line length and the maximum sustained data transfer rate depends on the characteristics of the cable Before installing a xDSL modem should be checked whether the properties and quality of the selected pair of wires correspond to the demands ofthe chosen system KECT3 Functions alb 0 0 V Date Time W Troubleshooting with digital multimeter functions W Measuring all parameters required for qualification of the Copper Test subscriber line from ADSL to VDSL2 1 Digital Multimeter W Automatic test programs provide detailed measurement results E em Functions W Parameter editor to change the system and cable
39. erface Connecting to SIP server Connected to SIP server Call sip XXXXXXXXX tel t online de Connecting with sip XXXXXXXXXOtel t online de Conneced with sip XXXXXXXXX tel t online de Call with sip XXXXXXXXX tel t online de ended Y Moe views mss 5j LLLI alb 0 0 V G992 5 ADSL2 AnnexJ EU 60 Infineon ATU R Annex B J Y 0 32 22 Date Time Showtime 1 2 VoIP 4 Description Answer Call Waiting for Network In From XXXXXXXXXX Connecting to SIP A to XXXXXXXX Connected to SIP serv Incoming call from XX Sel Yes Y More Views Tests www kurthelectronic de info kurthelectronic de 37 Operating Manual KE3600 xDSL MULTITEST IPTV optional Load IPTV profiles to the device with the KE Manager a b 0 0 V Date Time IPTV Service Configuration 4 Select Profile Das Erste HD BR Sd HD NDR HD SWR BW HD SWR RP HD WDR HD 3sat HD ARTE HD KIKA HD a b 00V Date Time Service Configuration ETC M A lt ves gt No gt 0 255 gt 32 65 535 gt Off On 0 4 095 Design Interface VPI VCI VLAN Tagging VLAN ID Encapsulation IP Configuration via DHCP 0 lt 32 gt On 8 lt IPoE gt On
40. es VPI gt 0 255 32 65 535 VLAN Tagging gt Off On VLAN ID 0 4 095 Encapsulation IPoA Das Erste HD BR Sd HD NDR HD SWR BW HD SWR RP HD WDR HD 3sat HD ARTE HD KIKA HD 2 IP Configurat via DHCP gt On 2 Select Profile Secondary Interface t Eigenes Interface Modem Mode Yes 2 ATM PTM 1 START SVE 4 VCI 2 Load and Save Profiles see on top 5 VLAN Tagging 3 Auto Re Sync Off On 7 Encapsulation 4 xDSL Mode Annex A M Annex B J onfiguration 5 Seamless Rate Adaption Off On via DHCP 6 ATM Type AAL5 AALOPKT AALOCEIL 7 VPI 0 255 8 VCI gt 32 65 535 9 PTM Priority gt Normal High Both 0 VLAN Filter Tagging Off On Ly p VLAN ID KURTH ELECTRONIC 0 4 095 www kurthelectronic de info kurthelectronic de gt Yes No gt PTM ATM gt 0 255 gt 32 65 535 gt On gt 0 4 095 gt IPoE gt On Operating Manual KE3600 xDSL MULTITEST Data r P 1 Auto Re Sync 1 Dial in a Modem Conf O OR 3 Seamless Rate Adaption Off On 4 ATM Type AAL5 AALOPKT AALOCEIL 3 Ping lt A gt 5 Encap
41. ff lt Off gt On Registrar lt Off gt gt off On Proxy lt Off gt gt Off On Help r gt a b 0 0 V 0 32 22 Date Time G992 5 ADSL2 AnnexJ EU 60 Infineon a ATU R Annex B J Showtime VolP Log 1 2 3 VoIP 4 Description Ping Traceroute Waiting for Network Interface Http Download Connecting to SIP server FTP Download Connected to SIP server FTP Upload VoIP Log VoIP Statistics VolP Dial IPTV Log IPTV Statistics IPTV Preview ar v More Views Tests alb 0 0 V 0 32 22 Date Time G992 5 ADSL2 AnnexJ EU 60 Infineon ATU R Annex B J Showtime VoIP Dial 1 2 3 VoIP 4 Description www ee Y acts or na JJ KURTH ELECTRONIC Test amp Measurement www kurthelectronic de info kurthelectronic de Operating Manual KE3600 xDSL MuLTITEST VoIP optional KURTH ELECTRONIC Test amp Measurement mer alb 0 0 V 0 32 22 Date Time G992 5 ADSL2 AnnexJ EU 60 Infineon E ATU R Annex B J Showtime VoIP Log 1 2 3 VoIP 4 Description RX TX Bit rate 704 704 Kb s Packets 1053 1055 packets Packet Loss 0 0 packets Jitter 0 2 us Jitter min max 0 0 2 3 us Delay 40 ms Delay min max 39 40 ms R Value 92 5 MOS 4 40 6 0 32 22 a b 0 0 V Date Time G992 5 ADSL2 AnnexJ EU 60 Infineon ATU R Annex B J Showtime VoIP Log 1 211 3 VoIP 4 Description Waiting for Network Int
42. ge to the Digital Multimeter menu KURTH ELECTRONIC www kurthelectronic de info kurthelectronic de Operating Manual KE3600 xDSL MULTITEST xDSL Line Qualification Measurements for physical prequalification of the copper pair for suitability to use xDSL services Settings In Settings you can find predefined sets of parameters to be qualified for the DSL line ADSL 1 2 and 2 or VDSL2 with different frequency ranges for the most common xDSL settings are stored The manual entry also allows an individual value set The start frequency and end frequency is defined and then stored SEL selects the desired parameter This is then marked with a hook at the right edge of the screen and is the basis for the following measurements for line qualification No higher service setting frequency is required to perform the measurements Disturbances in the high frequency range have no influence on the low frequency range Impedance nthis mode the line impedance can be measured For example if the input impedance of a device does not match the impedance of the line there will be reflections which reduces the power transmission and causes a resonance phenomena and thus may lead to a non linear frequency response Measurement method Select the mode Impedance and press F3 SEL The signal can be transmitted with different impedance values these can be selected under F2 Impedance Min the lower value and with Max the upper value of the
43. her KURTH ELECTRONIC www kurthelectronic de info kurthelectronic de Operating Manual KE3600 xDSL MULTITEST TDR Time Domain Reflectometer optional TDR mode works on the pulse echo method A measuring pulse is transmitted through the cable When the pulse reaches the end of the cable or a fault of the cable a certain part ofthe pulse energy is reflected back to the meter It measures the time required for the return of the pulse along the cable and shows disturbances in the reflection From that time the distance is determined and displayed as a reflection curve The shown reflection curve displays all changes in impedance along the cable The amplitude of a reflection is determined by the size ofthe impedance change Finds cable faults such as short circuit opens bridge taps bad Splices water penetration and other damage such as lightning strikes crushed cable etc which changes the impedance of the cable The maximum cable length for testing telecommunication cables in this case is up to 50 000 feet depending on the gauge Measurement method Select the mode TDR and press SEL In the following screen you can make settings and set the measuring port Pressing the 1 key the numeric keypad starts the measurement process The distance to the fault is displayed on the screen when the cursor is set to the beginning of the fault location reflected pulse Under F2 Pulse the duration of the probe pulse are set in ns With Gain un
44. hing piece to the DSLAM ADSL The technical term for an ADSL modem is an ADSL Transceiver Unit Remote or ATU R for short NT The Network Termination NT in telecommunication describes the point at which access to a communication network is provided to a terminal Noise Margin Noise margin is the difference between the current line SNR and the SNR that is required for a specific bit rate Example SNR 1 linez 45dB SNR 2required 39dB for 8000 kbps for example Noise margin 6dB SNR 1 SNR 2 noise margin Since the SNR of the line is a fixed value apart from fluctuations and the minimum noise margin in order to maintain the noise margin of 6 dB specified in the DSLAM the transmitted data rate must change when there are changes in the line from disturbances length or other factors If a line that has a very high NM is tested it means that a higher data rate is also possible This is also displayed by the KE3400B under max data rate Ping Ping is a diagnostic tool used to check whether a specific host can be reached in an IP network In addition to this most implementations of this tool today specify the time between transmitting a packet to this host and the receipt of an immediately returned response packet packet round trip time or RTT KURTH ELECTRONIC www kurthelectronic de info kurthelectronic de Operating Manual KE3600 xDSL MuLTITEST Point to Point Protocol The Point to Point Protocol PPP is in information te
45. ion A D while F2 let you select the B Channel and the different Services With F1 More you can select Save trace to store the measurement for further use to the KE Manager KURTH ELECTRONIC www kurthelectronic de se EELIS a b 00 V Telephony Interface Telephone Self Call BERT Services Monitor Setup Date Time ISDN S0 TE ab 0 0 V S 0 0 V Telephony S0 TE PMP 127 Date Time SA Tei C Frame P Layer 1 activated 0 90 R RR 0 90 CI 18 1 SETUP ACK 100 0 More Options Term x Help B Channel p None Activate L1 Service 100 Q New TEI Save trace B Channel Service Clear phonebook Any Speech 1 Data SEL 2 3 1 kHz A 7 kHz A ab 0 0 V Sy 0 0 V Video 56k RA Packet Mode l Telephony S0 TE PMP 127 Y Date Time info kurthelectronic de SA Tei C Frame P a L1 Layer 1 activated TE 0 90 R RR NT 0 18 1SETUP_ACK v 5 More Options Strg Volume A DTMFA Speaker on 1 8 DTMF C DTMF D Operating Manual KE3600 xDSL MULTITEST Self Call Underthe Self call menu item automated callback you also get information on the L1 TE and NT status you may select the time until the call is accepted using F3 and the service options using F2 BERT BERT Bits Error Rate Test implements a self call
46. ion to the device you can use the option Reset Management IF in the Setup menu The green coloured background indicates the established connection You are now ready to control KE3600 through the KE Manager Configuration gt double cick on column to change Delete displayed records gt press Ou and click delete column Bit Configuration Loop test KE3x00 SN IP address FL IR 57u Conte IP 182 168101 184 sn IK i el 2 TE r son 2 DR 9 bz Contiguntion post Loop test fou windows Hee General Licensing Transmitter List Profil set Basic Options Sprache Language English E F Enable scaling of dialogs IP address of used LAN adapter Advanced options Load Memorydump from KE3x00 Reset of configurabon Print Opbons Logo Picture for Printheader 86 92 Update Firmware Version KE3x00 001004009 Show modul version information Hardware Version 00 000 015 004 Update Firmware sel KE3x00 lime to PC time Cancel RA he rene 57 Giga Corte P 1 168 101 134 Configuration Settings for several basic options and licensing transmitter list IPTV profiles and data KE3 00 KURTAZ dai KURTHG dat Double ckek for saving Double for saving Double ckek for saing chek for saan Double cick for loading Doub gt Deublaclektorsaing the profil set can execu
47. ish Update only active when update available Off I On Off On 1 Keyboard Beep 2 LOSS Beep Off On 1107 3 Low Battery Beep 4 Brightness Some of the interfaces and functions are shown in the menu structure but have no function because they are not contained in the service package chosen Lp KURTH ELECTRONIC www kurthelectronic de info kurthelectronic de Operating Manual KE3600 xDSL MULTITEST Terminal Mode 1 Load Profile Selection 1 START 2 Save Profile Input 2 Load and Save Profiles 3 Delete Profile 3 Data Selection 4 VoIP 5 IPTV 6 VOD Router Mode 1 START Load and Save Profiles see on top Auto Re Sync Off On xDSL Mode gt Annex Annex B J Seamless Rate Adaption VPI VCI PTM Priority Off On gt 0 255 32 65 535 Normal High Both 2 9 4 5 6 ATM Type T 8 9 0 VLAN Tagging gt om gt vane Encapsulation Authentication Password Secondary Interface Off On 0 4 095 Off On Input Input AALS AALOPKT AALOCEIL PPPoA PPPoE IPoA IPoE 1 Service Configuration Yes No a 1 Service 1 Service Configuration C 1 Design Interface gt ves I No Y
48. k protocol for initiating controlling and terminating a communication session between two or more users The protocol is specified in RFC 3261 among others In IP telephony SIP is a frequently used protocol KURTH ELECTRONIC www kurthelectronic de info kurthelectronic de Operating Manual KE3600 xDSL MULTITEST TE Terminal Equipment a designation for data terminal equipmentthatis often used TEI The Terminal Endpoint Identifier TEI is an identifier in the ISDN signaling protocol DSS1 used to identify the terminals Together with the Service Access Point Identifier SAPI the TEI forms a unique address for one specific terminal in the data link layer layer 2 ofthe D channel Timeout Designates the time period that must expire before a process is canceled with an error Time limitations make most sense to avoid situations where a process is waiting for something that either never occurs or only occurs after a very long delay With regard to process synchronization a timeout is that period of time for which a process should wait for the occurrence of a condition before an error is tripped Especially with regard to computer networks timeouts identify the time for which a process waits for a response before a data packet is considered lost and must either be transmitted again retry or communication is canceled with a timeout error Traceroute Traceroute transmits multiple IP data packets to the destination host starting with a Time
49. kurthelectronic de Operating Manual KE3600 xDSL MULTITEST Spectrum With the Spectrum analysis it is possible to examine the spectral noise across the DSL frequency range Measurement method Select the operating mode Spectrum and press SEL In the following screen the Start Frequency End Frequency Impedance and whether the Termination On or Off is set Pressing the 1 key of the numeric keypad starts the measurement process Under F1 Mode the waveform between Peak maximum Mean Average measurement and Normal Peak Mean can be switched Min the lower value and with Max the upper value ofthe graphic are pre defined Measurement result The measurement results are available both graphically and numerically and are displayed simultaneously Given the frequency in Hz and the level in dBm or dBm Hz whichever was selected from F2 Unit Wideband Noise The transmitted signal of the subscriber lines is disturbed by noise which reduces the data transmission capacity Contributors to noise include balance faults crosstalk and poor connections to the switched telephone lines The noise levelis shown as single value in dBm Measurement method Select the mode Wideband Noise and press SEL The signal can be transmitted with different impedance values these can be selected with F2 Impedance With F3 Filter the different DSL filters are adjustable Measurement results The measurement result is displayed numerically in dBm
50. lephone system Another term for the multiple frequency method is DTMF Dual tone Multi frequency ES Errored Second one second of measurement time during which one or more bit errors are present Limit less than 8 ofthe measurementtime FEC Forward Error Correction FEC for short Error Detection and Correction EDAC for short is also often used is a technique used to reduce the error rate during the storage or transmission of digital data and represents an error correction method If forward error correction is used in a transmission system the sender redundantly encodes the data to be transmitted so that the receiver can identify and correct transmission errors without further requests ofthe sender FTP The File Transfer Protocol FTP is a network protocol for transferring files over IP networks specified in the RFC 959 of 1985 FTP is located in the application layer layer 7 of the OSI layer model It is used to transfer files from the server to the client downloading from the client to the server uploading or between two FTP servers under client control File Exchange Protocol In addition using FTP directories can be created and read or directories and files can be renamed or deleted Separate connections are used for control and data transfer An FTP session starts when the client establishes a TCP connection to the Control Port of the server the standard port for this is Port 21 Commands are sent to the server using this
51. lysis When the loop analysis starts the results page is displayed containing a results table of the measurements which are filled in as the loop analysis progresses Dialog windows generated by the configured process may appear over the results table These are confirmed by the user by pressing ESC or SEL After the configured loop analysis is finished you can restart it by pressing F3 Start or press F4 Save to open a dialog for saving the measurements for further processing in the KE Manager Press F2 Conf to return to the configuration page alb 0 0 V Date Time Loop Analysis Configuration Port 1 2 Current Bl m Voltage All Ports Open Current Voltage Port 1 shorted Resistance All Ports Open Capacitance Insulation ep ved ss Bee 53 e alb 0 0 V Date Time Loop Analysis Result A B A Gnd B Gnd 0 0 mA 0 0 mA 0 0 mA I CO mA n A MA n 9 U CO AN Close Loop U CO i Sel KE900 Esc Continue m U 0 000 V 0 000 V 0 000 V U 0 045 V 0 045 V 0 045 V Help Conf Start Save ES alb 0 0 V Date Time Loop Analysis Result A B A Gnd B Gnd 0 0 mA 0 0 mA 0 0 mA I CO 1 1 mA 0 9 mA 0 9 mA U CO n nnn v n nnn v 000 V U CO Save Result n 046 V m 2 9 mA U 0 000 V 0 000 V 0 000 V U 0 045 V 0 045 V 0 045 V 123 Del ki Press ESC to go from the results pa
52. mproper use m Never apply external voltage to the device m Open the device only to change the batteries See the instructions on page 17 There are no other parts in the device that need to be serviced or calibrated measuring device is protected from splashing water and dust by the front film covering However itis not water tight 1 Never pull unnecessarily on the cables connected to the device KURTH ELECTRONIC www kurthelectronic de info kurthelectronic de Operating Manual KE3600 xDSL MuLTITEST Contents Keyboard 7 Display Ports J hada da te h Ra e e Ib e eA eed 2 Tc 3 Safety Instructions ERREUR t kapaka ME eue 3 ADDIICationis paar a eR eR a di pda ee 243 dpi 5 Preparation tallama aata 5 E ema 6 Keypads ores ure A SSE 6 Informations LED S s a sta iere a Adee eee de eselet RR P RR HR RUE Rc we ean 7 Switchitig ON eid dee eme dn Rut eget d 7 GContnectionsc x cus eod eds A tr ritas etg E a Mia d a Mane Kat tte arr 8 EIC mes s Skee pa ale la tas aa 9 Basic Information on Operation 2 2 2 9 SEUD aust AEA AASAD a MIA CN 10 Terminal Mode xDSL ssec dk kanta sapa Ra RR suge Gad uwasta 11 Saving measurements oc
53. n lt Off gt 6 ATM Type lt AAL5 gt 7 lt 0 gt 8 vei lt 32 gt 9 PTM Priority Normal Help info kurthelectronic de Operating Manual KE3600 xDSL MuLTITEST Data Test Description available soon KURTH ELECTRONIC www kurthelectronic de info kurthelectronic de Operating Manual KE3600 xDSL MuLTITEST Data Test Description available soon KURTH ELECTRONIC www kurthelectronic de info kurthelectronic de Operating Manual KE3600 xDSL MULTITEST Menu Structure Main Menu 1 Broadband 3 Copper Test 4 Setup optional Setup 1 Automatic Off 2 Backlight Select Terminal 1 Interface Ethernet lt SFP gt 2 Ethernet Interface Of gt 1 Interface 1 Autonegotiation 2 Speed 10MBit 100MBitis gt Duplex Mode 3 Terminal Mode Off On Off On gt 10MBit s 100MBit s 1000MBit s lt xDSL gt 2 xDSL Mode 3 Terminal Mode Annex B J gt Annex A M gt 4 Router Mode 5 Modem Mode Always On 3 minutes 60 minutes Always Off Always On Brightness Dimmed lt 3 Language 4 Date amp Time 5 Software Updates 6 Signals amp Display Input p 7 Reset Management IF gt Execution 8 System Information Display device info see page 10 1107 German Engl
54. nce Lithium Polymer LiPo rechargeable battery Despite its light weight this allows the device to operate for up to 4 hours in measuring mode under a full load The charger can simultaneously operate the KE3600 and charge the battery The battery is safely charged by a special charge controller taking into account the time voltage and current to ensure maximum service life Note Please fully charge battery before first use Keypad When the KE3600 was developed emphasis was placed on fast and easy operation F1 F4 Menu function buttons F1 Help function if provided ESC Similar to a computer the ESC button means undo the last step or Back SEL SELECT button Use this button for selecting like an Enter key ON OFF Button for turning the device On and Off Arrow buttons Y 4 The arrow buttons are for menu scrolling UP A DOWN Vand LEFT 4 RIGHT gt Keypad Alphanumeric keypad with 1 0 A Z special characters RES Textinput VU aner Be ours F1 abc 123 Switch between letters and numbers input z 1 Line 2 Data 3 VoIP 4 IPTV Special characters can be found under the keys and ft od Ic l Resync Countd Filename t 968 ss ne Es lax B ps F2 Delete the entire entry line with Clr Tx Pwr 108 71 dBm i pe FER SNR Margin 14 2 9 5 dB F3 With Del delete individual digits FEC 0 0 F4 With lt deleting individual digits from right to left enc 2 5 v
55. nded as a replacement modem mode The Ethernet interface is connected by smooth here bridge or through mode and is now the DSL port on the terminal Now the KE3600 can be employed as a full modem both ADSL and VDSL in mode can be employed This makes it possible to draw conclusion errors Save the measurement with SEL Exit with ESC The Ethernet interface is transparently switched to have the modem functions Terminal Mode lt Ethernet gt lt SFP gt Connection to the Ethernet interface of a modem router or a hub switch See the Menu Structure for possible settings for ping trace route HTTP download FTP download and FTP upload Profile All parameters can also be created in the profiles of the KE Manager The profiles are then invoked to load and save profiles using the menu item The loaded data can always be revised or amended The change is only until they leave the testis valid if not previously stored KURTH ELECTRONIC www kurthelectronic de Date Time alb 0 0 V Router Mode 2 Load and Save Profiles 3 Auto Re Sync Off 4 xDSL Mode lt Annex B J gt 5 Seamless rate adaption lt Off gt 6 ATM Type lt AAL5 gt 7 vPI 0 8 vei lt 32 gt 9 PTM Priority lt Normal gt 0 VLAN Tagging On VI AN ID n K Hep y EEG alb 0 0 V Date Time Modem Mode 2 Load and Save Profiles 3 Auto Re Sync otf 4 xDSL Mode Annex B J gt 5 Seamless rate adaptio
56. nex B J Line Values Vectoring 1 Line 2 3 4 Dn Near Up Far I alb 0 0 V 0 32 22 Uhrzeit Datum Showtime Vectoring state 1 VCE MAC Address 0 19 8f 16 27 ce Total error samples Ethernet pkts sent 0 Total error samples Ethernet pkts sent discarded 0 Total error samples statuses sent 0 Total error samples statuses sent discarded 0 gt G993 2 VDSL2 Vendor A VTU R Annex B J Showtime Bits per tone 54 a b 0 0 V 0 32 22 Date Time 0 0 1 365 Tone 2047 8 8277 MHz More 2 730 4 096 43 Bits Views Tests G993 2 VDSL2 Vendor alb 0 0 V 0 32 22 Date Time VTU R Annex B J Showtime 1 Line 2 3 4 i TFar Al Resync Counti Acil 000 Kbps Max 6034 Kbps Tx Pwr 10 8 7A dBm SNR Margin 14 2 95 dB FEC 0 0 CRC 2 8 HEC 0 0 abe 123 Cir Del info kurthelectronic de Operating Manual KE3600 xDSL MULTITEST Router Mode Connection of the KE3600 to the xDSL port and to the PC Replaces the modem and the router See the Menu Structure for possible settings In Ping mode the KE3600 after the Ping test was successfully performed used as a router This means that via the Ethernet interface Internet access can be performed Modem Mode Bridge Modus Connection of the KE3600 to the xDSL port and to the PC Replaces the modem See the Menu Structure for possible settings This mode is inte
57. ng is achieved by changing the VPI VCI values Although the VPI VCI values do not necessarily remain the same from one end of the line to the other this corresponds to the concept of a line because all packets with the same VPI VCI values take the same path This is in contrast to IP where one packet might reach its destination using a different route than the preceding and following packets Virtual lines have the advantage that they can be used as a multiplexing layer for different Services voice Frame Relay IP SNA etc that can then divide one common ATM connection without causing mutual interference KURTH ELECTRONIC www kurthelectronic de info kurthelectronic de Operating Manual KE3600 xDSL MULTITEST General Data Graphic TFT Display Languages Test Port LAN Port GbE Port Power supply Capacity Low batt indication Power supply Unit comes with Dimensions Size Weight Housing Display protection Environmental conditions Working temperature Storage temperature Humidity KURTH ELECTRONIC www kurthelectronic de 240 RGB x 320 German English Dutch Spanish Italian Portugu French RJ11 RJ45 RJ45 Device Management RJ45 Built in LiPo battery gt 4 hours in Test Mode Coloumb counter 100 230 V AC 50 60 Hz AC power supply and charger test leads RJ11 RJ45 RJ11 banana plug with rubber insulated crocodile clips Ethernet cable rugged cordura bag with additional space Windows software f
58. oadband technologies Use With its small size robust design and intuitive operation it is the perfect tester for installers and service technicians The user can perform his tasks quickly and efficiently with automatic detection of the xDSL service and definable test procedures The large display increases operating convenience and when storing results the technician has numerous options for exporting the tests and for compiling reports Applications ADSL2 10 20 Mb s PON PTB 100 Mb s Ell VoIP Ell e STB xPON VESA ADSL2 740 Mb s BONDING VDSL2 80 Mb s PS 740 Mb s gt DSL Bonding dh OA E CENTRAL Jom LIL OFFICE VoIP Ble FTTB H VDSL2 VECTORING 7100 Mb s KURTH ELECTRONIC www kurthelectronic de FTTC Se g O g E VDSL2 1 VDSL2 4 urs VolP Elle VDSL2 VECTORING Fiber 100 Mb s copper Test xDSL Test Ethernet info kurthelectronic de Operating Manual KE3600 xDSL MULTITEST Documentation and Software Up to date operating instructions and software updates can be found in our KE3500 download area after logging on in the CUSTOMER LOGIN You will find it under the Downloads menu item After entering the serial number you will find all current documents available for download in the following window Setting up the KE3600 Battery charge display The KE3600 comes with a high performa
59. or download of results and upgrade of unit 230 x 114 90 x 70 mm 9 x 4 5 3 5 x 2 8 850 g 28 oz High impact resistant ABS with drop protection 2 mm Plexiglass 10 70 C 20 70 C up to 93 non condensing info kurthelectronic de
60. s 6 Resistance Resistance line Resistance line balanced Current Help alb 0 0 V Date Time Voltage DC 00 V Reset min max A Gnd AC 1000 Show min max B Gnd AC TP A B DC None K More Probe Area Term Em alb 0 0 V Date Time Insulation Reset min max A Gnd Show min max B Gnd nm A B 100V off More Probe TestV Invert alb 0 0 V Date Time Resistance Y STJY 4x2x06 0 810 Q 4 9915 m On A B Off More Invert Operating Manual KE3600 xDSL MULTITEST Select Resistance and press SEL The measurement starts automatically thereafter Up in the display the specification of the used copper parameter is shown The measured result is shown in ohms and the cable length calculated from the loop resistance is displayed in meters Under F2 Probe the measuring points are chosen such as two wires of a wire pair A B and between a pair of conductors and the ground A GND B GND The Sense input is used for mismeasurements from the connection on a third wire Murray method Capacitance The purpose of measurement is to determine the operating m alb 0 0 V Date Time capacity of a line Capacitance Y STJY 4x2x06 Measurement method Connect the wires to be measured and the shield of the cable 0 000 nF The far end of the measuring wire pair must be open Select Capacitance and press SEL The measurement is started
61. s csie uq ECIAM epi expe ud wong E P RUE 12 elder c 12 Profiles exe roots saq pana oe nae Pewee ak restes b e 12 Router PTT 13 Modem Mode 15 44 ath uma pe e om Rec RU kaiq s e anal IG b CR Re Q saa ie ee le l 13 Terminal Mode Ethernet SEP ARR ERR RE Tb ap ale EAR A nier 13 Date TESS uy PX ccc DCN 14 Menu Structure seu er veske dra be C Re ke RR dre ba EE KE EG Rc o eee ae a Gr 16 KE Manager SoftWare wis uy Dd ran d ese pavement nur Seanad PY ares Bem Eu sua 19 Changing the LIPO Battery s eee CR du Res 20 ISDN and Analog Interface optional 21 ISDN Testing pube t Ede gass Det bd krae did re aee ace gids 21 BERT Testing s x nie ea e bet tuy dent eg on DU d s beats caw eg d dead ath e d 22 Analog Testing 22 gua nacre te n ebd se ac pea Docs adea io a e Suwa E ne dia 23 Copper Testing with KECT3 optional 24 Operation Lasa 2a dau desque when heb Ag tede GE ee podre g u ua RR 24 Connectors andi Test Leads Gk eee ee 24 Operating codo b rb de ea EYE esee eeu Ee eee d Wess 25 Copper Parameters Hartumis dad da
62. starts Displayed is the threshold in Volt the duration in seconds and the number of measured noise pulses KURTH ELECTRONIC www kurthelectronic de Eb alb 0 0 V Date Time Impulse Noise START Threshold Impedance lt 253 mV gt lt 100 gt mum alb 0 0 V Date Time Impulse Noise Threshold 10 0 mV Runtime 0 00 07 Number 0 K Help Clear info kurthelectronic de Operating Manual KE3600 xDSL MULTITEST alb 0 0 V Date Time KE900 Functions With the Coppertest Interface you have the ability to control the optional KE900 Remote Unit The use of the KE900 Remote Unit for the remote controlled line measurement KE900 Functions Trace Tone On Select Open Ports 1 4 allows you to Port 1 Loop W One mantesting no assistance required Port 1 Loop Pulse 3 sec W Used in areas such as underground distribution Connect Port 1 2 cable shafts etc without communication access 5 Connect Port 1 3 Connect Port 144 Subscribers line stay in service until testing starts Port4 4 Loop to Ground and will be restored after 5 Port 1 4 Loop W Remote controlled switching functions such as cut 0 Port 4 Loop Pulse 3 sec through loop ground and open 0201 W Measurement to 30 MHz with the use of the device atthe far end m Ideal for testing dual pairs in preparation for channel bonding Possible remote unit modes Trace Tone On Sel
63. sulation PPPoA PPPoE IPoA IPoE 4 Traceroute lt gt EN 6 b55 SER 5 HTTP Download lt gt x 7 gt 32 65 535 ownloa o NEUSS 8 VLAN Tagging Off On lt gt ploa Ly on VLAN ID 0 4 095 8 Update Download s 9 Authentication Off On Ly On gt Username Input Input VoIP 1 VoIP Parameters gt Destination Address lig 1 IP Address gt Input 2 Jitter Buffer gt 1 960 ms Ly 1 Destination Address 2 Hostname gt Input 3 JitterThreshold 1 960 ms 2 Packet Length gt 56 2 048 Bytes 4 MOS Threshold 0 0 5 0 3 Packet Number 0 20 unlimited 5 Session Expiration 0 64005 6 Auto Accent Calls Off On Destination Address Ed see 7 Silence detection gt Off On disci ee Tot 8 Echo gt Off On Timeout None 0 120 s URL Input VoIP Parameter Username Input 1 Authentication gt Input Password Input 2 Password gt Input Several Downloads gt Parallel Serial 3 Caller ID gt Input Number of Downloads 1 unlimited 4 Domain gt Input EN L p 1 URL npu 5 User Agent gt Input 2 Username Input 6 UDP RTP Port gt 1 65 535 Input 3 Password gt u 7 UDP RTP Port Range gt 1 65 535 s amana 4 Simult D load 0 8 Stun Server gt Off On eT Don Stun Server Input L p 1 Server Dest Address gt Input 9 Registrar POR On 2 Path Input i gt
64. sults of AC and DC voltage are displayed in volts Under F2 Probe you may select from differential voltage measurements between the two wires of a pair A B and the common mode voltage as measured between a pair of conductors and the ground A GND B GND Insulation In this setting KECT3 measures the insulation resistance between the two wires running a pair of wires and the individual wires and ground Measurement method Connect the wires to be measured and the shield of the cable Select Insulation and press SEL The measurement starts automatically thereafter Up in the display the specification of the used copper parameter is shown The results are displayed in ohm Under F2 Probe you may select from differential voltage measurements between the two wires of a pair A B and the common mode insulation resistance as measured between a pair of conductors and the ground A GND B GND With F3 Test V the test voltage can be changed from 100 V to 30 V Resistance The purpose of this measurement is to determine the loop resistance Measurement method Connect the wires to be measured and the shield of the cable The far end of the measuring wire pair must be shorted you have to work with a second Person or with the KE900 Remote Unit KURTH ELECTRONIC www kurthelectronic de info kurthelectronic de EA a b 0 0 V Date Time Digital Multimeter Voltage Capacitance Capacitance balanced Insulation Loop Analysi
65. surement results The measurement results are both graphic and numeric available and are displayed simultaneously Indicated is the frequency in Hz and the attenuation in dB Transmit Signal will show you how to generate test signals for attenuation measurements Balance Longitudinal currents can cause noise on the line if the symmetry is imperfect The line balance is the ability of the line to suppress the effect of longitudinal currents The KECT3 performs the measurement with the help of the ITU T recommended test circuit Measurement method Select the mode Balance and press SEL The signal can be transmitted with different impedance values these can be selected under F2 Impedance Min the lower value and with Maxthe upper value of the graphic are pre defined Measurement results The measurement results are available both graphically and numerically and are displayed simultaneously Indicated is the frequency in Hz and the attenuation in dB NEXT Measurement The transmission quality and thus the transmission capacity of a DSL system is strongly affected by the near end crosstalk NEXT The KECT3 sends a known signal on Line 1 and measures the received signal on line 2 Ifthe NEXT value is out of range there may be a wire twist problem split pairs These can be located with the TDR See TDR measurements KURTH ELECTRONIC www kurthelectronic de
66. ted here x DSL Gives close information to the active and storedtests overtime Load tom Limes BA Bronson dene STi Giga Corman 180168 105 184 KURTH ELECTRONIC www kurthelectronic de info kurthelectronic de Operating Manual KE3600 xDSL MuLTITEST Loop Test 9 TEE Here you can consider the stored loop rie analysis tests from KECT3 Cooper san Interface Cable 4208 AE rer Fer ot m ISDN 0007 a Here you can consider the ISDN tests ATA Sim EA 0678 Om 0515 Orm 0889 Orm 020m 20GOhm 20GOhm 99 GOhm Load file from PC Edt ext information Load file s from 2 00 print BA Neo ere See Gabi IP 192 168 107 194 Changing the LiPo Battery The decreasing battery charge is clearly identifiable on the display provided that the initial adjustment was done during first start up The battery can be charged the charge control display red LED goes off but the battery display still will not show full As long as the displayed capacity does not go under 50 the KE3500 can be safely used it only has to be charged more frequently If the display goes below 5096 you need to change the battery You can either send in the device and the battery will be changed for a fee or you can order a repla
67. to live TTL of 1 The first router to relay the data packet decrements the value of the TTL by one to O It does not relay the packet but rather discards it because of this value In this case it transmits the ICMP response type 11 Time exceeded with a code of 0 Time to live exceeded in transit back to the source This data packet contains the IP address of the router involved as its source address This information is recorded by the Traceroute program together with the total round trip time After this the program repeats this step with a TTL incremented by 1 to determine the next router in the path through the network This process is repeated until either the destination host or the maximum number of hops used by the Traceroute program has been reached The sequence of addresses collected in this way identifies the path through the network to the destination The return path is usually identical but may differ in the case of asymmetrical routing As a rule three packets are sent to each host The Traceroute result does not always show the actual path It is affected by firewalls incorrect implementations of the IP stack network address translation IP tunnels or by the selection of a different path in the case of a network overload and other factors URL A Uniform Resource Locator URL identifies and localizes a resource such as a website by way of the access method to be used for example the network protocol used such as HTTP or FTP and th
68. uently for connection to the Internet for the secure connection of several locations Virtual Private Network or for the direct connection of several local network segments with adaptation to different network protocols if necessary Ethernet DSL PPPoE ISDN ATM etc Routers make their relay decision based on information from the network layer 3 this is usually the IP address or higher When doing this many routers also translate between private and public IP addresses Network Address Translation Port Address Translation or model firewall functions using a set of rules Seamless Rate Adaption Seamless Rate Adaption possible with ADSL2 also makes it possible to adapt the transmission speed to the transmission quality of the cable connection in the case of an existing connection without losing synchronization thus without disconnecting the DSL line This function is not yet implemented at this time 2010 by German ADSL2 providers to a large extent with the exception of HanseNet ASC and M net DSLAMs SES Severely Errored Second a second with a bit error rate of gt 1 10 SNR signal to noise ratio The signal to noise ratio is a measure of the technical quality of the desired signal for example voice or video onto which a noise signal is superimposed It is defined as the ratio of the average power of the desired signal to the average power of the noise signal SIP The Session Initiation Protocol SIP is a networ

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