3
Table of Contents
Section
Page
Safety Instructions
4
Instrucciones de Seguridad
5
Sicherheitsanleitungen
6
Consignes de Sécurité
7
External Wiring Information
8
1 - INTRODUCTION
9
1.1 General description
9
1.2 Physical Specification
10
1.3 Environmental Specification
10
1.4 Functional Specifications
11
2 - INSTALLATION
13
2.1
System Architecture
13
2.2
Modes of Operation
15
2.3
Operational Features and Considerations
18
2.4
Set-Up Procedures
21
2.5
Mounting
24
2.6
Optical Cabling
24
2.7
Electrical Cabling
25
2.8
POWER WIRING
26
3 - OPERATION
27
3.1
Turn on Procedure
27
3.2
Indicator Light Interpretation
27
3.3
BERT Test
28
3.4
Ring Integrity Test (Master Fault Tolerant Mode)
28
Summary of Contents for 9525A
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Page 12: ...12 FIGURE 1 MODEL 9525A ENGINEERING VIEWS AND DIMENSIONS...
Page 16: ...16 FIGURE 3 FAULT TOLERANT RING ARCHITECTURE...
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