Black Box Echo MXU9070 Manuals

Manuals and User Guides for Black Box Echo MXU9070. We have 1 Black Box Echo MXU9070 manual available for free PDF download: User Manual

Black Box Echo MXU9070 User Manual

Black Box Echo MXU9070 User Manual (44 pages)

2 Mbps Multiplexer

Brand: Black Box | Category: Multiplexer | Size: 0.51 MB

Table of Contents

Table of Contents
4
Introduction
6
- Functional Overview
  6
- Typical Applications
  7
Use and Configuration
9
- Data Channel Connection
  9
- Default Channel Setup
  9
- Changing the Configuration
  9
- Supervisor Terminal Requirements
  9
- Supervisor Terminal Emulations
  10
- General Set-Up Display Layout
  11
- General Keyboard Conventions
  11
- Nx64 Channel Configuration
  13
- Timeslot Assignment
  13
- Drop and Insert (D&I) Channel Operation
  15
- Setting the System's Real-Time Clock
  16
- Viewing the Statistics Pages
  16
- Viewing the Event Log
  17
- Clearing the Event Log
  18
- System Alarms & Alarm Port
  18
  - Link Carrier Loss
    19
  - Timeslot Mismatch
    20
  - D&I Carrier Loss
    20
  - D&I Remote Alarm
    20
  - Nx64 Control off
    20
  - Nx64 Clock Fail
    20
  - Remote Alarm
    20
  - Link BER High
    21
Echo Multiplexer Installation
22
Troubleshooting
28
- Front Panel Leds
  28
- Diagnostics & Loopbacks
  29
Appendix A - Warnings
30
Appendix B - Approval
33
Appendix C - EMC Requirements
34
- Limitation of Emissions
  34
  - D-Type' Connections
    34
  - Mains Connection
    35
- To Ensure that Adequate Immunity Is Achieved
  35
Appendix D - Rear Panel Lay out
36
Appendix E - Supervisor Port Pinout
37
Appendix F - Composite Interface Pinouts
38
Appendix G - RJ45 E1 Crossover Cable
40
Appendix H - X.21/V.11 Data Channel Pinout
41
Appendix I - X.21/V.11 Network Crossover Cable
42
Appendix J - Alarms
43
Appendix K - Echo Technical Specification
44

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