Cisco Cisco 870 MHz GainMaker Amplifiers Guia Da Instalação

Cisco

Contents

Important Safety Instructions

vii

Introduction

Description ................................................................................................................................ 3

GainMaker Line Extender Characteristics .............................................................. 3

Power Supply .............................................................................................................. 4

Input and Output Ports .............................................................................................. 4

Configuration .............................................................................................................. 4

Test Points .................................................................................................................... 4

AC Shunt Power Directors ........................................................................................ 4

Ordering Information ................................................................................................. 5

Accessories ................................................................................................................................ 6

Customer Installable Accessories for All Amplifiers ............................................. 6

Miscellaneous Accessories ......................................................................................... 7

Illustrations ............................................................................................................................... 8

Line Extender Test Points .......................................................................................... 8

Line Extender Accessories ......................................................................................... 9

Block Diagrams ...................................................................................................................... 10

GainMaker Line Extender Block Diagram ............................................................ 10

Installation and Configuration

Before You Begin .................................................................................................................... 12

Required Tools .......................................................................................................... 12

Torque Specifications ............................................................................................... 12

Amplifier Module Cover ......................................................................................... 13

Module and Housing Compatibility ...................................................................... 13

Housing Dimensions ................................................................................................ 13

Opening the Node Housing ................................................................................................. 15

To Open the Node Housing .................................................................................... 15

Upgrading Existing Housing Seizures................................................................................ 16

To Install the New Housing Seizures ..................................................................... 16

Upgrading an Existing Housing Lid ................................................................................... 18

To Install the New Housing Lid ............................................................................. 18

Installing the Power Supply ................................................................................................. 20

To Install the Power Supply Module ..................................................................... 20

To Set the AC Undervoltage Lockout Selector ..................................................... 22

Attaching the Coaxial Connectors ....................................................................................... 24

To Trim the Center Conductor ................................................................................ 24

To Connect the Coaxial Cable Pin Connector to the Node Housing ................. 24

OL-31155-01

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