Inspecting Shipment | ADC HDSL4, H4TU-C-319 List 1 Line Unit

Inspecting Shipment	LTPH-UM-1031-03, Issue 3

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September 12, 2003

H4TU-C-319 List 1

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ADC HDSL4, H4TU-C-319 List 1 Line Unit user manual Inspecting Shipment

Contents

HDSL4 H4TU-C-319 List 1 Line Unit Issue Date Revisions Made2001 Initial release March 15 September 12 Using this Manual Inspecting Shipment Inspecting Shipment Table of Contents Appendix B Functional Operation Config Menu List of Figures Navigational Keys for the Maintenance Terminal Screens List of Tables Features Overview Applications Front Panel H4TU-C-319 List 1 Front Panel Front-Panel Feature Function Front-Panel DescriptionBRG Line Front-Panel Display Messages Message Full Name Description Loopback Messages Diagnostic MessagesSystem Information Messages a Marg Margin Current margin threshold setting measured in dB FRM Frame SF, ESF, UnfrCode Line Code AMI, B8ZS Substitution B8ZS Installation Installing the H4TU-C-319 List 1 into a Shelf Verification without a Downstream Device VerificationVerification with a Downstream Device Setting Options through Mode and SEL Using the Mode and SEL PushbuttonsProvisioning Resetting to Factory Default Displaying System Parameter SettingsDisabling an Alarm Loopback Modes Using a Maintenance Terminal Connecting to a Maintenance TerminalNavigational Keys for the Maintenance Terminal Screens Logon Screen Press this key Menu Functions Press this key To access this menu Menu Functions Setting Date and Time Provisioning Tasks Setting Circuit ID Numbers Inventory Screen Configuring the System Config Menu Config Menu Standard Options defaults shown H4TU-C-319 List 1 Standard Config Menu Options 60 min38 dB Auto H4TU-C-319 List 1 ADC Config Menu Options ADC Config Menu Screen Selection Description OptionsDIS DEF HDSL4 BER Hber NoneLpbk ALM ENA DS1/DSX-1 24-Hour PM Threshold Parameter Resetting to Factory Defaults Clearing the History, Alarm, and Event Log Screens Config Menu Master Clear Monitoring System Activity and Performance Using the Monitor Screen to View System ActivitySystem Overview Field Description Monitor Screen DescriptionsMAL LPF InslPRM Using the Performance Screens to View Performance Data Performance History at the DS1 Interface H4TU-C DS1 25-Hour Performance History H4TU-R DS1 Current Statistics Acronyms Used on the DS1 Performance History Screens Acronym Description Performance History at the HDSL4 Interface H4TU-C Hdsl Loop 1/Loop 2 31-Day Performance History H4TU-C Hdsl Loop 1/Loop 2 25-Hour Performance History Acronyms Used on the HDSL4 Performance History Screens SESUAS Losws Using the Performance Screens to View Alarm Data Alarm History at the DS1 Interface Screen Alarm Front-PanelDescription H4TU-C DS1 Alarms on H4TU-R DS1 Alarms on thisRAI Rrai PRM-NE Prmn Alarm History at the HDSL4 Interface HDSL4 Alarms at the H4TU-C only Using the Event LOG to Track System Events System Event Log Event Log Messages Event Log Entry Messages ListPRM-FE Using the Report Menu Report Menu Full Report Report Types Type Contains the following information Testing System AlarmsFront-Panel System Alarms Front-Panel Alarm Description To Inhibit Message a Front-Panel Alarm Description Prmn Alarm Option for DLC Feed Retiring System Alarms OCT55 Test Pattern with AMI Line Code Remote LOS and AIS Response Loopback Operation Loopback Summary Generic Loopback Commands Special Loopback Commands Setting the Loopback Time-Out Option Lbto Manual Loopback Session Loopback Test Procedures General Troubleshooting Tips Loopback Modes Gnlb Test Procedures Summary of HDSL4 Loopback and Activation CodesLoopback Code Description Test Set Craft Port MODE/SEL A3LB Addressable Repeater Loopback Commands A3LB Test ProcedureName A5LB Test Procedure A5LB Addressable Repeater Loopback Commands Testing LTPH-UM-1031-03, Issue Testing with H4TU-C Bert Generator Bert Signal GeneratorBert Signal Pattern Option Description Testing with H4TU-R Bert Generator H4TU-R Bert Generator Screen Appendix a Specifications HDSL4 System One-way DS1 Delay 700 µs Wander LoopedWideband Jitter Looped UI maximum Narrowband Jitter Looped Maximum Power Dissipation Power ConsumptionH4TU-C Power Parameters HDSL4 Reach Chart Maximum Current DrainLoop ATTENUATION, Insertion LOSS, and Reach 196 KHz dB/kft Fuse Alarm Network Management Control Bus System Alarm Output Pin Craft Port Ground Fault Detection Spectrum IssuesAppendix B Functional Operation Timing Appendix C Compatibility Appendix D Product Support Sales AssistanceSystems Integration Online Technical Support Online Technical Publications Appendix E Abbreviations Lais LattLbpv Lbto LTPH-UM-1031-03, Issue Certification and Warranty FCC Class a Compliance Limited Warranty World Headquarters For Technical Assistance