ADTRAN HDSL2 Specifications

61221002L2-5B 1ADTRAN® AHDSL2Asynchronous H2TU-C Line Card forAlcatel Litespan® Channel Bank Assemblies Using Narrowband PairsInstallation and Mainten

10 61221002L2-5BTable 13. Troubleshooting GuideConditionAt power up, all front panelindicators are OFFThe STAT LED remains RED. The STAT LED is OFF,

61221002L2-5B 11Table 14. ADTRAN H2TU-C SpecificationsLoop InterfaceModulation Type ... 16 TC PAMMode ...

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61221002L2-5B A-1HDSL MAINTENANCE MODESThis appendix describes operation of the HDSL2system with regard to detection of in-band and ESFfacility data l

A-2 61221002L2-5BTable A-1. In-Band Addressable Loopback CodesnoitcnuFedoCesnopseR3ni11001.gnihtyrevenwodpooL6ni11000001 erofebdemraebtsum;krowteneht

61221002L2-5B A-3noitcnuFedoCesnopseRnwodpooL3,139391001110010011100kcabpoolniyltnerrucstinulla,remotsucrokrowtenehtmorftnesnehWaekilevahebotredronI.m

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61221002L2-5B B-1Appendix BTL1 H2TU-C TutorialGENERALThis appendix is intended to highlight the necessary menus/commands needed to provision the ADTRA

B-2 61221002L2-5BMAINTENANCE MENU AND ASSOCIATED SUB-MENUSFrom the Main Menu, enter “2” to display the Maintenance Menu as shown below.Maintenance Men

61221002L2-5B B-3HDSL MAINTENANCE MENUFrom the Maintenance Menu, enter “6” to display the HDSL Maintenance Menu as shown below.HDSL Maintenance Menu1.

2 61221002L2-5BTable 1 lists and defines the H2TU-C Front PanelLED indicators.Each ADTRAN Litespan H2TU-C line card providesa 1.552 kbps data transpor

B-4 61221002L2-5BT1 MAINTENANCE MENUFrom the Maintenance Menu, enter “20” to display the T1 Maintenance Menu as shown below. T1 Maintenance Menu1. ALW

61221002L2-5B B-5PROVISIONING MENUFrom the Main Menu, enter “3” to display the Provisioning Menu as shown below.Provisioning Menu1. ADSL Provisioning

B-6 61221002L2-5BCROSS-CONNECTION MENUFrom the Provisioning Menu, enter “2” to display the Cross-Connection Menu as shown below.Cross-Connection Menu1

61221002L2-5B B-7ENT-CRS-T1 CommandInput FormatThe choice to enter cross-connects may be accomplished either by selecting “12” from the Cross-Connecti

B-8 61221002L2-5BHDSL PROVISIONING MENUFrom the Provisioning Menu, enter “6” to display the HDSL Provisioning Menu as shown below.HDSL Provisioning Me

61221002L2-5B B-9<ED-HDSLLPBKACTR[]={0000000000000000 | 0000000000000001};or<ED-HDSL::RT-1-21:::: LPBKACTR ={0000000000000000 | 0000000000000001

B-10 61221002L2-5BGrade of Service tables allow the user to set performance monitoring threshold levels for various alarms/eventconditions. There are

61221002L2-5B B-11<ED-T1FMT[]={ESF | SF | UNFR | AUTO};or<ED-T1::RT-1-21::::FMT={ESF | SF | UNFR | AUTO};<ED-T1LINECDE[]= {AMI | B8ZS};or<

B-12 61221002L2-5BNOTEPrior to entering any loopback command, the line card must be removed from service.Remove card from service = RMV-HDSL;H2TU-C Ne

61221002L2-5B C-1This appendix describes the testing functionality available for the ADTRAN H2TU-C card via the MTAU unit.For a complete description o

61221002L2-5B 32. APPLICATIONSThe ADTRAN HDSL2 system provides acost-effective alternative for deploying T1 serviceover metallic cable pairs. In cont

C-2 61221002L2-5BFigure C-2. MON ModeHDSL2TransceiverAHDSL2TestLIUTipA-3HDSL2 LoopRing1A-4TAE, RAEEQPT jacks on the MTAUTBE, RBEAlcatelNetworkEquipMON

4 61221002L2-5BCAUTIONPrior to installing or removing the LitespanH2TU-C, observe the following warning: If theLitespan H2TU-C is removed from a

61221002L2-5B 5Provisioning CommandsUpon initial insertion of the Litespan H2TU-C intothe Litespan system, configuration options aredownloaded automat

6 61221002L2-5B1LTsdnammoCtfarcetiLsretemaraPC-UT2HsnoitpOC-UT2HsgnitteSelbaliavAgnidnopserroCsgnitteStfarcetiLelbarugifnoC-erPeulaVLSDH-DEKBPLDINkcab

61221002L2-5B 7Testing CommandsThe H2TU-C testing commands are used to initiate andterminate loopbacks and disconnect for testingpurposes. Table 8 li

8 61221002L2-5BFigure 4. Deployment GuidelinesTable 9 lists the ADTRAN Litespan H2TU-C andH2TU-R factors needed to calculate channel bankpower using

61221002L2-5B 9Loop loss per kft for other wire is summarized inTable 11.Cable Gauge2626242422221919Cable TypePICPulpPICPulpPICPulpPICPulpTemperature