ADC H4TU-C-319 List 1 Line Unit Manuals

Manuals and User Guides for ADC H4TU-C-319 List 1 Line Unit. We have 2 ADC H4TU-C-319 List 1 Line Unit manuals available for free PDF download: User Manual, Quick Installation

ADC H4TU-C-319 List 1 Line Unit User Manual

ADC H4TU-C-319 List 1 Line Unit User Manual (79 pages)

Central Office (CO) side of a T1 transmission system

Brand: ADC | Category: Network Hardware | Size: 0.77 MB

Table of Contents

Table of Contents
5
H4TU-C-319 List
9
Overview

9
- Features
  9
- Applications
  10
- LTPH-UM-1031-03, Issue
  11
Front Panel

11
Installation

16
- Installing the H4TU-C-319 List 1 into a Shelf
  16
- Verification
  17
  - Verification Without a Downstream Device
    17
  - Verification with a Downstream Device
    17
Provisioning

18
Monitoring System Activity and Performance

33
Testing

50
- System Alarms
  50
  - Front-Panel System Alarms
    50
  - Alarm Option for DLC Feed
    52
  - Retiring System Alarms
    52
  - Remote LOS and AIS Response
    53
- OCT55 Test Pattern with AMI Line Code
  53
- H4TU-R LOS and AIS Response Priorities
  53
  - Loopback Operation
    54
- Loopback Summary
  54
  - Generic Loopback Commands
    55
  - Special Loopback Commands
    55
  - Manual Loopback Session
    56
  - Loopback Test Procedures
    57
    
    General Troubleshooting Tips
    57
    
    Loopback Modes
    58
    
    GNLB Test Procedures
    59
- Summary of HDSL4 Loopback and Activation Codes
  59
  - A3LB Test Procedure
    60
- A3LB Addressable Repeater Loopback Commands
  60
  - A5LB Test Procedure
    61
- A5LB Addressable Repeater Loopback Commands
  61
  - Testing with H4TU-C BERT Generator
    64
- BERT Signal Generator Option Settings
  64
  - Testing with H4TU-R BERT Generator
    65
Appendix A - Specifications

66
- Power Consumption
  68
- Maximum Power Dissipation
  68
- H4TU-C Power Parameters
  68
  - Maximum Current Drain
    69
  - Loop Attenuation, Insertion Loss, and Reach
    69
- HDSL4 Reach Chart
  69
  - H4TU-C-319 Card-Edge Connector
    70
    
    Network Management Control Bus
    70
    
    Fuse Alarm
    70
    
    System Alarm Output Pin
    71
  - Craft Port
    71
Appendix B - Functional Operation

72
- Timing
  72
- Ground Fault Detection
  72
- Spectrum Issues
  72
- H4TU-C-319 List 1 Block Diagram
  72
Appendixc - Compatibility

73
Appendix C - Compatibility____________________________________________________________ 65

74
Appendix D - Product Support

74
Appendix E - Abbreviations

75
Certification and Warranty

78

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ADC H4TU-C-319 List 1 Line Unit Quick Installation

ADC H4TU-C-319 List 1 Line Unit Quick Installation (7 pages)

HDSL4

Brand: ADC | Category: Network Hardware | Size: 0.46 MB

Table of Contents

Features
2
Specifications
2
Installation
3
Power-Up Sequence
3
Provisioning
3
Loopback Testing
4
Front-Panel Alarm Messages
5
Front-Panel Configuration Options Using MODE and SEL
5
Front-Panel System Information Messages
5
FCC Class a Compliance
7
Limited Warranty
7
Modifications
7
Standards Compliance
7
Trademark Information
7
Copyright Information
7
World Headquarters
7
Technical Assistance
7

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