Paradyne 3600 Series List of Tables, Technical Specifications for Central Office CO Power Unit

Page 8

COMSPHERE ±48 Vdc Central Office Power Unit

List of Tables

Table

 

Page

1-1

Technical Specifications for Central Office (CO) Power Unit

1-4

2-1

Maximum Ambient Temperatures Permitted

2-2

2-2

Settings for Basic Mode

2-6

2-3

Settings for Independent Mode

2-7

2-4

Settings for Redundant Mode Using a Single ± 48 Vdc Power Source and a Single

 

 

Input Power Cable

2-7

2-5

Settings for Redundant Mode with Either a Single Power Source and Two Input

 

 

Power Cables, or Two Separate Power Sources and Two Input Power Cables

2-7

2-6

Jumper Settings

2-17

A-1

Pin Assignments of the DC Inputs

A-2

A-2

AMP Part Numbers

A-3

A-3

Pin Assignments for the CO Alarm System Outputs

A-4

A-4

Pin Assignments for the NMS Adapter Cable

A-5

iv

May 1998

3000-A2-GB41-40

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Contents Comsphere ±48 Vdc Central Office Power Unit Copyright  1998 Paradyne Corporation. All rights reserved Warranty, Sales, and Service InformationTrademarks Important Safety Instructions Comsphere ±48 Vdc Central Office Power Unit Table of Contents Interface Connections Glossary Index List of Figures Technical Specifications for Central Office CO Power Unit List of TablesPreface Objectives and Reader AssumptionsAbstract Related DocumentsComsphere ±48 Vdc Central Office Power Unit Introduction OverviewFeatures 2illustrates the CO Power Unit with two power modulesCentral Office CO Power Unit with One Power Module Technical Specifications ±48 VdcEquipment Warranty Support WeightComsphere ±48 Vdc Central Office Power Unit May Installation Considerations Basic Mode of OperationIndependent Mode of Operation Ambient 3611 DSUs 3551, 3611,3161 DSU/CSUs Without DBMs DSUs with DBMs DSUs, 3151 and CSUsRedundant Mode of Operation Alarm Forwarding to a 6800 Series NMSProcedure CO Power Unit InstallationInstalling the Optional Second Power Module Installing the Optional Second Power Module Setting the Option Straps Settings for Basic ModeIndependent Mode Settings for Independent ModeInstalling the CO Power Unit Series Carrier Installation ManualCO Power Unit Installation Providing Power to a CO Power Unit Comsphere 3000 Series Carrier RearAMP Procedure GRD Optional Fuses -48V GRD Vdc Power Source a Installing an Sdcp  ProcedureConnecting 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 Troubleshooting and Maintenance Indicators and ControlsTroubleshooting Power Module Replacement Instructions Replacing a Power ModulePreventive Maintenance Interface Connections a DC Inputs±48V CO ground return Figure A-2. Connector Housing and Contact CO Alarm System Outputs CO Alarm System OutputsTable A-3 Pin Assignments forNMS Alarm Outputs Figure A-3. NMS Adapter Cable Feature Number 3000-F2-510 Basic mode GlossarySDU Index NMS Index