Preface
Objectives and Reader
Assumptions
This guide contains installation information for the COMSPHERE ± 48 Vdc Central Office (CO) Power Unit which is designed to be used with COMSPHERE
3000 Series Carriers.
It is assumed that you are familiar with the functional operation of data equipment, digital network services, data service units (DSUs), dial/lease modems, T1 channel service units (CSUs) and T1 data service units/channel service units (DSU/CSUs).
Chapter 3 describes the status indicators on the faceplate of the power module. It also provides troubleshooting guidelines and replacement instructions for the power module, and a preventive maintenance schedule for the optional air filter.
Appendix A contains interface connector pin assignment information.
The Glossary provides definitions for acronyms and
The Index lists key terms, acronyms, concepts, and sections in alphaorder.
Abstract
Chapter 1 provides descriptive information about the
± 48 Vdc CO Power Unit.
Chapter 2 provides installation consideration information and procedures for installing an optional second power module, setting the option straps, installing the ± 48 Vdc CO Power Unit, providing power to the power unit, installing a Shared Diagnostic Control Panel (SDCP), connecting to a CO Alarm System or a COMSPHERE 6800 Series Network Management System (NMS), and installing an optional air filter and brackets.
Related Documents
Contact your sales or service representative to order additional product documentation.
Paradyne documents are also available on the World Wide Web at:
http://www.paradyne.com
Select Service & Support ±> Technical Manuals
May 1998 | v |
