ADC 19717-A manual

ADCP-75-169

Issue 1

June 2004

Digivance® LRCS System

Rear Access Host Unit

Installation and Maintenance Manual

19717-A

1284820 Rev A

Contents

Page COPYRIGHT REVISION HISTORY LIST OF CHANGES TRADEMARK INFORMATION DISCLAIMER OF LIABILITY TABLE OF CONTENTS Page ABOUT THIS MANUAL RELATED PUBLICATIONS ADMONISHMENTS GENERAL SAFETY PRECAUTIONS STANDARDS CERTIFICATION LIST OF ACRONYMS AND ABBREVIATIONS LED LPA LRCS MHz MPE Page 1 INTRODUCTION 2 HOST UNIT DESCRIPTION 2.1Mounting 2.2RF Signal Connections 2.3Optical Connection 2.4Controller Area Network Interface Connection 2.5Service Interface Connection 2.6Powering Figure 2. Host Unit User Interface Table 1. Host Unit User Interface, continued 3 HOST UNIT ACCESSORIES 3.1Interface Panels 3.2Wavelength Division Multiplexer System 3.3Coarse Wavelength Division Multiplexer System 4 INSTALLATION PROCEDURES 4.1Before Starting Installation 4.2Unpacking and Inspection 4.3OSP Fiber Cable Installation Guidelines 4.4HU Mounting Procedure Page 4.5Chassis Ground Connection 4.6Coaxial Cable Connections and –40 FORWARD RF IN REVERSE 1 RF OUT 4.7WDM Mounting Procedure (Accessory) 4.8Optical Connections does not includes 4.8.1Optical Connections Without WDM or CWDM System forward path reverse path left 4.8.2Optical Connections With WDM System Page 4.9Controller Area Network Connections 4.10 EMS Computer Connection 4.11 External Alarm System Connections 4.12DC Power Connections 4.13Installation Complete 5 MAINTENANCE 5.1Host Unit Fan Replacement Procedure into 6 CUSTOMER INFORMATION AND ASSISTANCE