Paradyne 3610, 3611, 3600 Series manual List of Figures

Page 7

List of Figures

Figure

Page

1-1.

Central Office (CO) Power Unit with One Power Module

1-3

1-2.

Central Office (CO) Power Unit with Two Power Modules

1-3

2-1.

Installing the Optional Second Power Module

2-5

2-2.

Option Straps (S1 through S5) on the CO Power Unit's Backplane

2-6

2-3.

CO Power Unit Installation

2-9

2-4.

COMSPHERE 3000 Series Carrier (Rear)

2-10

2-5.

Using One Power Source and One Input Power Cable for Basic (shown) or

 

 

Redundant Mode

2-11

2-6.

Using Two Separate Power Sources for Independent Mode or Redundant Mode . .

2-13

2-7.

Using One Power Source and Two Input Power Cables for Independent Mode or

 

 

Redundant Mode

2-14

2-8.

Installing the SDCP

2-15

2-9.

Connecting an NMS Adapter Cable to a Modular 3611 DSU When the DTE Interface

 

is EIA-232

2-18

2-10.

Connecting an NMS Adapter Cable to a Modular 3611 DSU When the DTE Interface

 

is V.35

2-19

2-11.

Air Filter Brackets Installation

2-21

3-1.

LED Status Indicators

3-1

3-2.

Replacing a Power Module

3-3

A-1.

CO Power Unit (Rear)

A-2

A-2.

Connector Housing and Contact

A-3

A-3.

NMS Adapter Cable (Feature Number 3000-F2-510)

A-6

3000-A2-GB41-40

May 1998

iii

Image 7
Contents Comsphere ±48 Vdc Central Office Power Unit Trademarks Warranty, Sales, and Service InformationCopyright  1998 Paradyne Corporation. All rights reserved Important Safety Instructions Comsphere ±48 Vdc Central Office Power Unit Table of Contents Interface Connections Glossary Index List of Figures List of Tables Technical Specifications for Central Office CO Power UnitRelated Documents PrefaceObjectives and Reader Assumptions AbstractComsphere ±48 Vdc Central Office Power Unit Overview Introduction2illustrates the CO Power Unit with two power modules FeaturesCentral Office CO Power Unit with One Power Module ±48 Vdc Technical SpecificationsWeight Equipment Warranty SupportComsphere ±48 Vdc Central Office Power Unit May Basic Mode of Operation Installation ConsiderationsWithout DBMs DSUs with DBMs DSUs, 3151 and CSUs Independent Mode of OperationAmbient 3611 DSUs 3551, 3611, 3161 DSU/CSUsAlarm Forwarding to a 6800 Series NMS Redundant Mode of OperationInstalling the Optional Second Power Module CO Power Unit InstallationProcedure Installing the Optional Second Power Module Settings for Basic Mode Setting the Option StrapsSettings for Independent Mode Independent ModeSeries Carrier Installation Manual Installing the CO Power UnitCO Power Unit Installation Comsphere 3000 Series Carrier Rear Providing Power to a CO Power UnitAMP Procedure GRD Optional Fuses -48V GRD Vdc Power Source a  Procedure Installing an SdcpConnecting the Alarm Contacts to a CO Alarm System Ext Leads RPowr Procedure Installation Air Filter and Brackets Installation Optional 11. Air Filter Brackets Installation Comsphere ±48 Vdc Central Office Power Unit May Indicators and Controls Troubleshooting and MaintenanceTroubleshooting Replacing a Power Module Power Module Replacement InstructionsPreventive Maintenance DC Inputs Interface Connections a±48V CO ground return Figure A-2. Connector Housing and Contact Pin Assignments for CO Alarm System OutputsCO Alarm System Outputs Table A-3NMS Alarm Outputs Figure A-3. NMS Adapter Cable Feature Number 3000-F2-510 Glossary Basic modeSDU Index NMS Index