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1Section 61150043L1-5, Issue C61150043L1-5C

MODEL T400/T200 REPEATER HOUSING

LIST 1 AND LIST 2

INSTALLATION/MAINTENANCE

PRACTICES

Section 61150043L1-5

Issue 3, October 1998

L1 CLEI # DDMOAD01MA

L2 CLEI # DDMOBD01MA

Contents

1. GENERAL ........................................................................... 1

2. INSTALLATION................................................................. 2

3. MAINTENANCE ................................................................ 8

4. WARRANTY AND CUSTOMER SERVICE .................... 9

Figures

Figure 1. ADTRAN Repeater Housing............................. 1

Figure 2. Repeater Housing Assembly ............................. 2

Figure 3. Location of Security Box, Valves,

Order Wires, and Ground Cable on

Base Bottom....................................................... 3

Figure 4. Mounting Clearances ......................................... 4

Figure 5. Guide for Mounting Bracket Holes ................... 4

Figure 6. Circuit Pack Connections .................................. 6

Figure 7. Hang Clamp over the Bracket ........................... 7

Figure 8. Support Case Cover Label................................. 7

Figure 9. Replacing Surge Arrestors ................................ 9

Tables

Table A. Repeater Housing Capacity Specifications............ 4

Table B. Circuit Technology Wiring Chart .......................... 5

Table C. Quick Reference for Proper Tightening ................ 8

Table D. Replacement Parts .................................................. 8

Figure 1. ADTRAN Repeater Housing

1. GENERAL

This practice provides installation and maintenance

information for the ADTRAN Repeater Housing,

part number 1150043, List 1 and List 2. Figure 1

shows a view of the Repeater Housing mounted on a

pole.

Features

Basic features of the LRH II-30AT, part number

1150043L1, include:

• Four slots for T400 or T200 circuits

• 40-foot stub with air core cable

• Local or remote pressurization

• Houses line-powered HDSL HRE, HTU-R, FNID,

BRIDLE-R, or Total Reach TRI-R circuit

technologies

Basic features of the LRH II-30FT, part number

1150043L2, include:

• Four slots for T400 or T200 circuits

• 40-foot stub with gel-filled core cable

• Local pressurization

• Houses line-powered HDSL HRE, HTU-R, FNID,

BRIDLE-R, or Total Reach TRI-R circuit

technologies

The Repeater Housing is a sealed, pressurized

apparatus case designed to house one to four line-

powered T400 or T200 circuit packs, depending on

the model used. The housing may be mounted on a

pole, in a vault, on a pedestal, or in a manhole.

1 2 3 4 5 6 7 8 9

Resumo do Conteúdo

Página 1 - INSTALLATION/MAINTENANCE

1Section 61150043L1-5, Issue C61150043L1-5CMODEL T400/T200 REPEATER HOUSINGLIST 1 AND LIST 2INSTALLATION/MAINTENANCEPRACTICESSection 61150043L1-5Iss

Página 2 - 9 P.S.I.G

2 Section 61150043L1-5, Issue 3 61150043L1-5CAll models include tamper-resistant features,replaceable surge arrestor Gas Tubes, externallyaccessible o

Página 3

3Section 61150043L1-5, Issue C61150043L1-5CThe locations of the security box, valves, orderwires, and the ground cable are illustrated inFigure␣ 3.W

Página 4 - 12"

4 Section 61150043L1-5, Issue 3 61150043L1-5CFollow these steps to install the housing.A. Install Mounting BracketNOTEThe Repeater Housing is designed

Página 5

5Section 61150043L1-5, Issue C61150043L1-5CNotes:1 CP# refers to the Connector Number inside the Housing.2 NC = Not Connected3 Pin 11 of each Card

Página 6

6 Section 61150043L1-5, Issue 3 61150043L1-5CC. Release Pressure in HousingWARNINGThis housing is shipped pressurized to preventmoisture accumulation

Página 7 - CIRCUIT PACK #3

7Section 61150043L1-5, Issue C61150043L1-5CCAUTIONHandle the circuit packs ONLY by the frontpanel handle. Sharp pins are exposed on boththe front a

Página 8

8 Section 61150043L1-5, Issue 3 61150043L1-5C(2) Place the dome on the base.(3) To ensure the air-tight seal provided by theO-ring, ADTRAN recommends

Página 9

9Section 61150043L1-5, Issue C61150043L1-5CD. Release the case support by turning the fastenercounter-clockwise and tilt the circuit packsupport str

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