Black Box PS461A Racks & Stands Manuals

Manuals and User Guides for Black Box PS461A Racks & Stands. We have 1 Black Box PS461A Racks & Stands manual available for free PDF download: Manual

Black Box PS461A Manual

Black Box PS461A Manual (48 pages)

MicroCSU/DSU Cards, MicroRACK

Brand: Black Box | Category: Racks & Stands | Size: 0.26 MB

Table of Contents

Table of Contents
8
1 Specifications

9
2 Introduction

13
- Overview
  13
- Features
  14
3 Before You Begin

15
4 Configuration

16
- Front-Panel Leds
  16
- Source of Configuration
  17
  - Hardware Switches
    18
  - Software Switches
    24
- Rear Card Configuration
  32
  - Microcsu/Dsu DB25 Rear Strap Settings
    34
  - Microcsu/Dsu V35 Rear Strap Settings
    35
5 Installation

37
6 DDS Testing

41
- Local Analog Loopback Testing
  41
- Remote Digital Loopback Testing
  42
- BER Test Generator
  43
- Telco Testing
  43
  - CSU Loop
    44
  - DSU Loop
    44
Appendix A. Cable Recommendations

45
Appendix B. Interface Pin Assignment

46
Appendix C. Transmitter Clock Source During Test Loops

48

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