ADC H2TU-C-231 Manuel d'utilisateur

HiGainHiGainUSER MANUAL2H2TU-C-231 List 2 Line UnitProduct Catalog: H2TU-C-231-L2CLEI: VACJDLYE

Overview LTPH-UM-1109-01, Issue 12 January 9, 2002 H2TU-C-231 List 2– Remote provisioning– Selectable loopback activation codes• Additional (Loopback

LTPH-UM-1109-01, Issue 1 Front PanelH2TU-C-231 List 2 January 9, 2002 3FRONT PANELFigure 1 shows the H2TU-C-231 List 2 front panel. Table 1 on page 4

Front Panel LTPH-UM-1109-01, Issue 14 January 9, 2002 H2TU-C-231 List 2Table 1. Front-Panel DescriptionFront-Panel Feature FunctionFront-panel display

LTPH-UM-1109-01, Issue 1 Front PanelH2TU-C-231 List 2 January 9, 2002 5Table 2 lists the front-panel display messages. The four-character display repo

Front Panel LTPH-UM-1109-01, Issue 16 January 9, 2002 H2TU-C-231 List 2NREM Network Remote Loopback DSX-1 signal is looped back to the network at the

LTPH-UM-1109-01, Issue 1 InstallationH2TU-C-231 List 2 January 9, 2002 7INSTALLATIONFigure 2. Installing the H2TU-C-231 List 2 into a Shelf1 Align the

Installation LTPH-UM-1109-01, Issue 18 January 9, 2002 H2TU-C-231 List 2VERIFICATIONOnce the H2TU-C-231 is installed, verify that it is operating prop

LTPH-UM-1109-01, Issue 1 ProvisioningH2TU-C-231 List 2 January 9, 2002 9PROVISIONINGThere are two methods for provisioning:• Use the MODE and SEL push

Provisioning LTPH-UM-1109-01, Issue 110 January 9, 2002 H2TU-C-231 List 2Resetting to Factory Default ValuesAlluseroptionsfortheH2TU-C-231List2(Table

LTPH-UM-1109-01, Issue 1 ProvisioningH2TU-C-231 List 2 January 9, 2002 11USING A MAINTENANCE TERMINALConnecting to a Maintenance TerminalThe craft por

LTPH-UM-1109-01, Issue 1ii January 9, 2002 H2TU-C-231 List 2Revision History of This PracticeCopyrightJanuary 9, 2002© 2002 ADC DSL Systems, Inc. All

Provisioning LTPH-UM-1109-01, Issue 112 January 9, 2002 H2TU-C-231 List 2Figure 3. Logon ScreenMost VT100 emulation programs support a print screen op

LTPH-UM-1109-01, Issue 1 ProvisioningH2TU-C-231 List 2 January 9, 2002 13PROVISIONING TASKSAfter H2TU-C-231 is successfully installed, perform these b

Provisioning LTPH-UM-1109-01, Issue 114 January 9, 2002 H2TU-C-231 List 24 Type the time in the format indicated (entering seconds is optional), then

LTPH-UM-1109-01, Issue 1 ProvisioningH2TU-C-231 List 2 January 9, 2002 15Configuring the SystemTheConfigmenu(Figure 6) allows you to make the followin

Provisioning LTPH-UM-1109-01, Issue 116 January 9, 2002 H2TU-C-231 List 2Figure 7. Config Menu - Standard Options (defaults shown)Figure 8. Config Men

LTPH-UM-1109-01, Issue 1 ProvisioningH2TU-C-231 List 2 January 9, 2002 17Table 5 describes the Standard Config menu options and Table 6 on page 18 des

Provisioning LTPH-UM-1109-01, Issue 118 January 9, 2002 H2TU-C-231 List 2H2TU-R Line BuildoutRLBO Sets the DS1 receive level output toward the Custome

LTPH-UM-1109-01, Issue 1 ProvisioningH2TU-C-231 List 2 January 9, 2002 19DS1 Line Coding (DS1) Option. The DS1 line code option should always be set t

Provisioning LTPH-UM-1109-01, Issue 120 January 9, 2002 H2TU-C-231 List 2H2TU-C Equalization (EQL) Option. The equalizer shapes the DS1 output signal

LTPH-UM-1109-01, Issue 1 ProvisioningH2TU-C-231 List 2 January 9, 2002 21DS1 BER (DBER) Option. The DS1 BER alarm occurs when any of the DS1 or DSX-1

LTPH-UM-1109-01, Issue 1 Using This ManualH2TU-C-231 List 2 January 9, 2002 iiiUSING THIS MANUALThe following conventions are used in this manual:• Mo

Provisioning LTPH-UM-1109-01, Issue 122 January 9, 2002 H2TU-C-231 List 2Resetting to Factory DefaultsTo reset the H2TU-C-231 List 2 to its original f

LTPH-UM-1109-01, Issue 1 ProvisioningH2TU-C-231 List 2 January 9, 2002 23Clearing the History, Alarm, and Event Log ScreensSelect Master Clear to clea

Monitoring System Activity and Performance LTPH-UM-1109-01, Issue 124 January 9, 2002 H2TU-C-231 List 2MONITORING SYSTEM ACTIVITY ANDPERFORMANCEThe HD

LTPH-UM-1109-01, Issue 1 Monitoring System Activity and PerformanceH2TU-C-231 List 2 January 9, 2002 253 To initiate a loopdown of all active loopback

Monitoring System Activity and Performance LTPH-UM-1109-01, Issue 126 January 9, 2002 H2TU-C-231 List 2USING THE PERFORMANCE SCREENS TO VIEW PERFORMAN

LTPH-UM-1109-01, Issue 1 Monitoring System Activity and PerformanceH2TU-C-231 List 2 January 9, 2002 27Figure 13. H2TU-C DS1 48-Hour Performance Histo

Monitoring System Activity and Performance LTPH-UM-1109-01, Issue 128 January 9, 2002 H2TU-C-231 List 2Examples of current statistics screens are show

LTPH-UM-1109-01, Issue 1 Monitoring System Activity and PerformanceH2TU-C-231 List 2 January 9, 2002 29Table 9. Acronyms Used on the DS1 Performance H

Monitoring System Activity and Performance LTPH-UM-1109-01, Issue 130 January 9, 2002 H2TU-C-231 List 2Performance History at the HDSL2 InterfaceThe H

LTPH-UM-1109-01, Issue 1 Monitoring System Activity and PerformanceH2TU-C-231 List 2 January 9, 2002 31Figure 19. H2TU-C HDSL2 25-Hour Performance His

Inspecting Shipment LTPH-UM-1109-01, Issue 1iv January 9, 2002 H2TU-C-231 List 2

Monitoring System Activity and Performance LTPH-UM-1109-01, Issue 132 January 9, 2002 H2TU-C-231 List 2USING THE PERFORMANCE SCREENS TO VIEW ALARM DAT

LTPH-UM-1109-01, Issue 1 Monitoring System Activity and PerformanceH2TU-C-231 List 2 January 9, 2002 33Alarm History at the DS1 InterfaceThe Alarm His

Monitoring System Activity and Performance LTPH-UM-1109-01, Issue 134 January 9, 2002 H2TU-C-231 List 2Table 11. DS1 Alarm DescriptionsScreen AlarmFro

LTPH-UM-1109-01, Issue 1 Monitoring System Activity and PerformanceH2TU-C-231 List 2 January 9, 2002 35Alarm History at the HDSL2 InterfaceThe HDSL2 A

Monitoring System Activity and Performance LTPH-UM-1109-01, Issue 136 January 9, 2002 H2TU-C-231 List 2USING THE SYSTEM EVENT LOG TO TRACK EVENTSTo vi

LTPH-UM-1109-01, Issue 1 Monitoring System Activity and PerformanceH2TU-C-231 List 2 January 9, 2002 37USING THE REPORT MENUThe Report menu (Figure 25

Monitoring System Activity and Performance LTPH-UM-1109-01, Issue 138 January 9, 2002 H2TU-C-231 List 2Table 13. Report TypesType Contains the followi

LTPH-UM-1109-01, Issue 1 Monitoring System Activity and PerformanceH2TU-C-231 List 2 January 9, 2002 39Table 14. Event Log Entry Messages ListEvent Lo

Testing LTPH-UM-1109-01, Issue 140 January 9, 2002 H2TU-C-231 List 2TESTINGThis section provides information about front-panel system alarms, LOS and

LTPH-UM-1109-01, Issue 1 TestingH2TU-C-231 List 2 January 9, 2002 41Alarm Option for Digital Loop Carrier (DLC) FeedTo improve HiGain HDSL2 compatibil

LTPH-UM-1109-01, Issue 1 Table of ContentsH2TU-C-231 List 2 January 9, 2002 vTABLE OF CONTENTSOverview _______________________________________________

Testing LTPH-UM-1109-01, Issue 142 January 9, 2002 H2TU-C-231 List 2Remote LOS and AIS ResponseFigure 26 shows the different ways the H2TU-R can respo

LTPH-UM-1109-01, Issue 1 TestingH2TU-C-231 List 2 January 9, 2002 43LOOPBACK OPERATIONHiGain HDSL2 has a family of loopback options for analyzing circ

Testing LTPH-UM-1109-01, Issue 144 January 9, 2002 H2TU-C-231 List 2Table 16. Summary of HiGain HDSL2 Loopback Codes and Activation MethodsMethod of A

LTPH-UM-1109-01, Issue 1 TestingH2TU-C-231 List 2 January 9, 2002 45Special Loopback CommandsIn addition to the GNLB loopback command mode, a HiGain H

Testing LTPH-UM-1109-01, Issue 146 January 9, 2002 H2TU-C-231 List 2Manual Loopback SessionA manual loopback session allows you to select any one of t

LTPH-UM-1109-01, Issue 1 TestingH2TU-C-231 List 2 January 9, 2002 47• COL? = dual loopback at H2TU-C.• RUL? = dual loopback at H2TU-R.4 Press SEL to a

Testing LTPH-UM-1109-01, Issue 148 January 9, 2002 H2TU-C-231 List 24 Have the CO tester send the NLOC (4-in-7) inband loopup for 5 seconds. You shoul

LTPH-UM-1109-01, Issue 1 TestingH2TU-C-231 List 2 January 9, 2002 49A1LB, A2LB, and A5LB Test ProceduresUsing the codes listed in Table 17, a network

Testing LTPH-UM-1109-01, Issue 150 January 9, 2002 H2TU-C-231 List 2To perform the A1LB, A2LB, and the A5LB loopback test procedures:1 Send the inband

LTPH-UM-1109-01, Issue 1 TestingH2TU-C-231 List 2 January 9, 2002 51A3LB and A4LB Test ProceduresThe H2TU-C-231 can be looped back by sending the Addr

Table of Contents LTPH-UM-1109-01, Issue 1vi January 9, 2002 H2TU-C-231 List 2Testing ________________________________________________________________

Testing LTPH-UM-1109-01, Issue 152 January 9, 2002 H2TU-C-231 List 2TESTING WITH H2TU-C BERT GENERATORThe H2TU-C BERT Generator screen allows transmis

LTPH-UM-1109-01, Issue 1 TestingH2TU-C-231 List 2 January 9, 2002 53TESTING WITH H2TU-R BERT GENERATORThe H2TU-R BERT Generator screen allows transmis

Appendix A - Specifications LTPH-UM-1109-01, Issue 154 January 9, 2002 H2TU-C-231 List 2APPENDIX A-SPECIFICATIONSPowerHDSL2 Span Voltage 0 or -180 Vdc

LTPH-UM-1109-01, Issue 1 Appendix A - SpecificationsH2TU-C-231 List 2 January 9, 2002 55POWER CONSUMPTIONThe three most important power parameters of

Appendix A - Specifications LTPH-UM-1109-01, Issue 156 January 9, 2002 H2TU-C-231 List 2LOOP ATTENUATION,INSERTION LOSS, AND REACHEach loop has no mor

LTPH-UM-1109-01, Issue 1 Appendix A - SpecificationsH2TU-C-231 List 2 January 9, 2002 57H2TU-C-231 LIST 2CARD-EDGE CONNECTORFigure 31 shows the card-e

Appendix A - Specifications LTPH-UM-1109-01, Issue 158 January 9, 2002 H2TU-C-231 List 2Fuse AlarmPin 32 on the card-edge connector is a fuse alarm th

LTPH-UM-1109-01, Issue 1 Appendix B - Functional OperationH2TU-C-231 List 2 January 9, 2002 59APPENDIX B-FUNCTIONAL OPERATIONADC HDSL2 technology prov

Appendix C - Compatibility LTPH-UM-1109-01, Issue 160 January 9, 2002 H2TU-C-231 List 2APPENDIX C-COMPATIBILITYThe HiGain system uses HDSL2 transmissi

LTPH-UM-1109-01, Issue 1 Appendix D - Product SupportH2TU-C-231 List 2 January 9, 2002 61APPENDIX D-PRODUCT SUPPORTADC Customer Service Group provides

LTPH-UM-1109-01, Issue 1 List of FiguresH2TU-C-231 List 2 January 9, 2002 viiLIST OF FIGURES1. H2TU-C-231 List 2 Front Panel...

Appendix E - Abbreviations LTPH-UM-1109-01, Issue 162 January 9, 2002 H2TU-C-231 List 2APPENDIX E-ABBREVIATIONSAACO: Alarm CutoffADSL: Asymmetric Di

LTPH-UM-1109-01, Issue 1 Appendix E - AbbreviationsH2TU-C-231 List 2 January 9, 2002 63LBPV: Local Bipolar ViolationLBTO: Loopback TimeoutLED: Ligh

Appendix E - Abbreviations LTPH-UM-1109-01, Issue 164 January 9, 2002 H2TU-C-231 List 2

CERTIFICATION AND WARRANTYFCC CLASS ACOMPLIANCEThis equipment has been tested and found to comply with the limits for a Class A digital device, pursua

ADC DSL Systems, Inc.14402 Franklin AvenueTustin, CA 92780-7013Tel: 714.832.9922Fax: 714.832.9924Technical AssistanceTel: 800.638.0031Tel: 714.730.322

List of Tables LTPH-UM-1109-01, Issue 1viii January 9, 2002 H2TU-C-231 List 2LIST OF TABLES1. Front-Panel Description...

LTPH-UM-1109-01, Issue 1 OverviewH2TU-C-231 List 2 January 9, 2002 1OVERVIEWThe H2TU-C-231 List 2 line unit is the Central Office (CO) side of a T1 tr