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VDSL Vectoring TEST PT TELKOM ALCATEL LUCENT

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VDSL Vectoring TEST PT TELKOM ALCATEL LUCENT

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VDSL Vectoring TEST PT TELKOM ALCATEL LUCENT

  1. 1. ISAM FD General Test Plan VDSL2, Vectoring Alcatel-Lucent Fixed Networks APAC RBC Customer Engineering Revision 1 22 April 2014
  2. 2. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 2 of 29] LEGAL NOTICE Alcatel, Lucent, Alcatel-Lucent and the Alcatel-Lucent logo are trademarks of Alcatel-Lucent. All other trademarks are the property of their respective owners. The information presented is subject to change without notice. Alcatel-Lucent assumes no responsibility for inaccuracies contained herein. Copyright © 2014 Alcatel-Lucent. All Rights Reserved. This document contains proprietary/trade secret information which is the property of Alcatel-Lucent and must not be made available to, or copied or used by anyone outside Alcatel-Lucent without its written authorization.
  3. 3. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 3 of 29] Table of contents 1 CONFIGURA TION UNDER TEST .............................................................................................. 4 1.1 SUMMARY.............................................................................................................................4 1.2 SYSTEM UNDER TEST ...............................................................................................................4 1.3 TEST DIAGRAM ......................................................................................................................5 1.4 PREREQUISITES......................................................................................................................5 2 VECTORING TESTS .................................................................................................................. 6 2.1 SYSTEM SETUP AND PRE-TESTS...................................................................................................6 2.2 VECTORING PERFORMANCE........................................................................................................6 3 FUNCTION/FEA TURE TESTS ................................................................................................. 10 3.1 HSI SERVICE.......................................................................................................................10 3.2 MULTICAST SERVICE..............................................................................................................12 3.3 TRIPLE-PLAY SERVICE ............................................................................................................13 3.4 POTS VOICE (SIP) ..............................................................................................................15 4 SYSTEM ACCEPTA NCE ........................................................................................................... 17 4.1 FAN ALARM.......................................................................................................................17 4.2 POWER ALARM(A/B)..........................................................................................................19 4.3 SYNC RATE OF 48 VDSL PORTS...............................................................................................21 4.4 VOICE SERVICE ON 48 PORTS ..................................................................................................23 5 ISSUES ENCOUNTERED & OBSERVATIONS ......................................................................... 25 6 OFFICIAL ENDORSEMENT ..................................................................................................... 26 7 ANNEX A - CLI CONFIGURA TION OF PROPOSED PROFILES............................................... 27 7.1 SERVICE PROFILES ...........................................................................................................27 7.2 SPECTRUM PROFILES........................................................................................................27 7.3 VECTORING PROFILES ......................................................................................................28 7.4 VCE PROFILES ..................................................................................................................28
  4. 4. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 4 of 29] 1 CONFIGURATION UNDER TEST 1.1 Summary This document contains test plan for VDSL2 vectoring based on Alcatel-Lucent Board Level Vectoring Solution. 1.2 System under test Procedures are verified with the following configuration: Enclosure 7356 7360FX NT Controller (software) NRNT-A(5.0.122) FANT-F (4.6.477) ELT NDLT-C, 48L VDSL2 card with BLV NPOT-C, 48 line POTs card NVSP-B, 48 port POTS VDSL Splitter OLT NGLT-C, 8-GPON Line Termination Board Vectoring CPEs Sagemcom F@ST5310 ONT O-010S-P, SFP ONT
  5. 5. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 5 of 29] 1.3 Test Diagram 1.4 Prerequisites 1.4.1 Real cable At least one real cable with multiple pairs, in order to have real crosstalk between various DSL lines. Amount of pairs: 48 pairs is proposed for the field trial. The cable should be representative of real cable in use in the customer’s distribution network. In particular the binder structure of the cable should be representative of actual cables. Length: preferably between 400 m - 500 m, maximum 1000 m (on longer cable lengths, vectoring gains are lower) Multiple cables or cable lengths can be tested if available. 1.4.2 VDSL profiles ANNEX A - CLI CONFIGURATION OF PROPOSED PROFILES of this document contains ALU proposed profiles to be used for the testing.
  6. 6. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 6 of 29] 2 VECTORING TESTS 2.1 System setup and pre-tests Set-up equipment in lab and connect to test cable. Pretests on the test cable to include loss vs. frequency for all lines, background noise measurement and xtalk matrix measurement (vectored mode). This phase will provide a baseline for testing and identify any issues with test cable, connectors, noise etc. As part of this testing, non-vectored and vectored performance will be tested on 48 lines for 400m cable in fast mode. Single line rate performance will also be measured for 48 lines (note that this measurement will take around 90 minutes for 48 lines as each line must be initialized separately). A Python based scripting tool is available for automated data collection and presentation. 2.2 Vectoring performance 2.2.1 Purpose An assessment of the vectoring performance can be realized by making comparisons between the so called “single line” rate, “full fext” rate and the “vectored” rate. In order to test the vectoring capabilities under sufficient processing load, it is recommended to include at least 48 lines in the test. Single line rate Is the rate when only one line is active while all others are configured in “no admin-up” state. In this case, no crosstalk is possible between the VDSL2 lines assigned for the vectoring test. It is possible that other ADSLx services are present; as such there might be crosstalk impact on the VDSL2 rates in vectored or non-vectored mode. Full FEXT rates (or non-vectored rates) Means that the rates are measured when all VDSL2 lines have stable Showtime and when vectoring is not configured. This is the legacy VDSL2 mode. Vectored rates Means the stable Showtime rates when vectoring is enabled to cancel the FEXT. 2.2.2 Scenario 1 The following measurement sequence will be used for a subset of the profile combinations. 1. Single line mode 2. Full FEXT 3. Vectored mode 2.2.3 Output Counters, operational, carrier and coefficient data will be acquired.
  7. 7. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 7 of 29] The 3 rates, both for US and DS and for the indicated 3 profiles, can be listed:  Rate comparison SLR, FFR, VR  Rate gain w.r.t. the legacy VDSL2 rates also known as FFR  Efficiency VR w.r.t. the SLR 2.2.4 Actual Results 14 pairs 0Metre Downstream, Fast mode
  8. 8. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 8 of 29] 14 pairs 0Metre Upstream, Fast mode
  9. 9. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 9 of 29] 14 pairs 0Metre Fast mode , heat map
  10. 10. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 10 of 29] 3 FUNCTION/FEATURE TESTS 3.1 HSI Service Objective To verify the system supports HSI service. Test Setup Test procedure 1. Ensure 7356 REM and VDSL2 CPE is in service. 2. Configure the VDSL2 CPE to allow HSI service. 3. User to run speedtest service. Expected Results User is able to surf the internet. Test Results User is able to surf the internet. Please refer to the wireshark traces, hsi_wireshark.rar.
  11. 11. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 11 of 29]
  12. 12. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 12 of 29] 3.2 Multicast Service Objective To verify the system supports multicast service. Test Setup Test procedure 1. Ensure 7356 REM and VDSL2 CPE is in service. 2. Configure the VDSL2 CPE to allow unicast and multicast service. Expected Results User is able to view unicast and multicast video from the TV. Test Results User is able to view unicast and multicast video from the TV. Please refer to the wireshark traces, vod_wireshark.rar & mcast_wireshark.rar.
  13. 13. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 13 of 29] 3.3 Triple-play service Objective To verify the system supports triple-play service Test Setup Test procedure 1. Ensure 7356 REM and VDSL2 CPE is in service. 2. Configure the VDSL2 CPE to allow triple-play service. Expected Results User is able to view unicast and multicast video from the TV, surf internet and make voice calls via the same VDSL2 CPE. . Test Results User is able to view unicast and multicast video from the TV, surf internet and make voice calls via the same VDSL2 CPE. Please refer to the wireshark traces, hsi_wireshark.rar, vod_wireshark.rar, mcast_wireshark.rar, sip_to_pstn.rar, pstn_to_sip.rar, sip_to_mobile.rar, mobile_to_sip.rar, sipA_to_sipB.rar, sipB_to_sipA.rar, fax_to_sipfax.rar & sipfax_to_fax.rar.
  14. 14. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 14 of 29]
  15. 15. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 15 of 29] 3.4 POTS Voice (SIP) Objective To verify voice service on SIP is working. Test Setup Test procedure 1. Ensure 2 POTS lines (A & B) are in service. 2. Check Dial tone 3. Make call between POTS (SIP) lines (A) to PSTN 4. Establish conversation for 3 minutes 5. End call 6. Repeat steps 3 to 5 for incoming call (PSTN call A). 7. Make call between POTS (SIP) lines (A) to Mobile 8. Establish conversation for 3 minutes 9. End call 10. Repeat steps 7 to 9 for incoming call (Mobile call A). 11. Make call between 2 POTS (SIP) lines (A call B)
  16. 16. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 16 of 29] 12. Establish conversation for 3 minutes 13. End call 14. Repeat steps 11 to 13 for incoming call (B call A). 15. Send fax between POTS (SIP) lines (A) to PSTN 16. End call after fax is sent successfully. 17. Repeat steps 15 to 16 for incoming call (PSTN fax A). Expected Results Calls from A to PSTN are established successfully and vice versa Calls from A to Mobile are established successfully and vice versa. Calls from A to B are established successfully and vice versa. Fax calls from A to PSTN Fax are established successfully and vice versa. Test Results Calls from A to PSTN are established successfully and vice versa. Please refer to the wireshark traces, sip_to_pstn.rar & pstn_to_sip.rar. Calls from A to Mobile are established successfully and vice versa. Please refer to the wireshark traces, sip_to_mobile.rar & mobile_to_sip.rar Calls from A to B are established successfully and vice versa. Please refer to the wireshark traces, sipA_to_sipB.rar & sipB_to_sipA.rar Fax calls from A to PSTN Fax are established successfully and vice versa. Please refer to the wireshark traces, fax_to_sipfax.rar & sipfax_to_fax.rar
  17. 17. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 17 of 29] 4 SYSTEM ACCEPTA NCE 4.1 FAN ALARM Objective To verify system supports FAN ALARM reporting Test Setup Test procedure 1. Ensure 7356REM is operational. 2. Remove the FAN from the 7356 REM shelf. 3. Re-insert the FAN into the 7356REM shelf. Expected Results FAN alarm is generated when the FAN is removed from the 7356REM shelf. FAN alarm is cleared when the FAN is re-inserted into the 7356REM shelf. Test Results FAN alarm is generated when the FAN is removed from the 7356REM shelf. FAN alarm is cleared when the FAN is re-inserted into the 7356REM shelf.
  18. 18. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 18 of 29]
  19. 19. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 19 of 29] 4.2 POWER ALARM(A/B) Objective To verify system supports POWER ALARM reporting Test Setup Test procedure 1. Ensure 7356REM is operational and DC-A and DC-B are connected. 2. Disconnect DC-A power supply from 7356 REM shelf. 3. Re-connect DC-A power supply to 7356 REM shelf. 4. Disconnect DC-B power supply from 7356 REM shelf. 5. Re-connect DC-B power supply to 7356 REM shelf. Expected Results DCA alarm is generated when the DC-A power supply is disconnected from the 7356REM shelf. DCA alarm is cleared when the DC-A power supply is re-connected to the 7356REM shelf. DCB alarm is generated when the DC-B power supply is disconnected from the 7356REM shelf. DCB alarm is cleared when the DC-B power supply is re-connected to the 7356REM shelf.
  20. 20. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 20 of 29] Test Results DCA alarm is generated when the DC-A power supply is disconnected from the 7356REM shelf. DCA alarm is cleared when the DC-A power supply is re-connected to the 7356REM shelf. DCB alarm is generated when the DC-B power supply is disconnected from the 7356REM shelf. DCB alarm is cleared when the DC-B power supply is re-connected to the 7356REM shelf.
  21. 21. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 21 of 29] 4.3 Sync Rate of 48 VDSL Ports Objective To verify system supports 48 VDSL ports Test Setup Test procedure 1. Ensure 7356REM is operational. 2. Configure 48 VDSL2 line and connect 48 CPEs to the lines. 3. Record the sync rate of 48 VDSL ports. Expected Results System supports 48 VDSL ports. Test Results There are only 14 CPEs available on site.
  22. 22. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 22 of 29]
  23. 23. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 23 of 29] 4.4 Voice Service on 48 ports Objective To verify system supports 48 voice ports Test Setup Test procedure 1. Ensure 7356REM is operational. 2. Configure 48 POTS line and connect 48 phones to the lines. 3. make calls between any two pots lines. Expected Results User is able to make calls between any two pots lines on the system. Test Results User is able to make calls between any two pots lines on the system.
  24. 24. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 24 of 29] Please refer to the wireshark traces, sipA_to_sipB.rar & sipB_to_sipA.rar
  25. 25. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 25 of 29] 5 ISSUES ENCOUNTERED & OBSERVATIONS Number Reported Date Description Solution Status Owner 1
  26. 26. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 26 of 29] 6 OFFICIAL ENDORSEMENT Test Period 16 June 2014 & ended on 27 June 2014 Herewith the customer agrees with the trial test results for system under test. Customer Representative(s) Name Signature Date Name Signature Date Alcatel-Lucent Representative(s) Name Signature Date Name Signature Date
  27. 27. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 27 of 29] 7 ANNEX A - CLI CONFIGURATION OF PROPOSED PROFILES 7.1 SERVICE PROFILES service-profile 1 (max rate DS, 50Mb/s US rate, SRA US&DS, Fast) configure xdsl service-profile 1 name MaxUS_MaxDS_SRA_FAST version 1 ra-mode-down dynamic ra-mode-up dynamic min-bit rate-down 32 min-bit rate-up 32 plan-bit rate-down 1024 max-bit rate-down 262140 max-bit rate-up 50000 max-delay-down 2 max-delay-up 2 imp-noise-prot-dn 0 imp-noise-prot-up 0 active exit ARQ will overrule the INP/Delay settings of IFEC and the rate settings configured in the service profile. 7.2 SPECTRUM PROFILES spectrum-profile 1 (998ade, noUSPBO) (default) configure xdsl spectrum-profile 1 name VDSL2_noUPBO version 1 dis-ansi-t1413 dis-etsi-dts dis-g992-1-a dis-g992-1-b dis-g992-2-a dis-g992-3-a dis-g992-3-b dis-etsi-ts g993-2-8a g993-2-8b g993-2-8c g993-2-8d g993-2-12a g993-2-12b g993-2-17a rf-band-list not-used max-noise-down 240 max-noise-up 240 vdsl vdsl-band-plan annex-b-998ade propr-feat-value 0 optional-band up optional-endfreq 138 adsl-band allow-adsl pbo-mode pbo-mode-down max-freq 17000 exit vdsl2 propr-feat-value 2147483134
  28. 28. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 28 of 29] max-agpowlev-down 205 max-agpowlev-up 145 psd-shape-down regionbm2-psd-down psd-shape-up regionbm2-psd-up exit active exit 7.3 RTX PROFILES rtx-profile 1 (max rate DS, 50Mb/s US rate) configure xdsl vect-profile 1 name VECT_US_DS version 1 no fext-cancel-up # value=enable no fext-cancel-dn # value=enable no dis-gvect-cpe no gvecfriend-dn-cpe no legacy-cpe no band-control-up # value="" no band-control-dn # value="" no vect-leav-thresh # value=8 active exit 7.4 VECTORING PROFILES vect-profile 1 (Default US and DS vectoring) configure xdsl vect-profile 1 name VECT_US_DS version 1 min-exp-thrpt-dn 2000 min-exp-thrpt-up 180 plan-exp-thrpt-dn 20000 plan-exp-thrpt-up 1024 max-exp-thrpt-dn 131000 max-exp-thrpt-up 50000 max-net-rate-dn 131000 max-net-rate-up 50000 shine-ratio-dn 0 shine-ratio-up 0 active exit 7.5 VCE PROFILES vce-profile 1 configure xdsl vce-profile 1 name VCE_DEFAULT version 1 no vce-gain-mode # value=at-init vce-join-timeout 20 # (def 15) but changed to 20 no vce-min-par-join # value=8 no vce-hist-pcoder # value=disable no vce-band-plan # value=annex-b-998ade active exit
  29. 29. ISAM FD VDSL VECTORING - TEST PLAN & PROCEDURE © Copyright 2014 Alcatel-Lucent All Rights Reserved. Revision 1 1 June 2015 [Page 29 of 29] - END OF DOCUMENT -

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