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Northern Telecom QSD74 Manuals
Manuals and User Guides for Northern Telecom QSD74. We have
1
Northern Telecom QSD74 manual available for free PDF download: Installation And Testing Instructions
Northern Telecom QSD74 Installation And Testing Instructions (75 pages)
2-Mb/s Remote Peripheral Equipment Cabinet and Shelf
Brand:
Northern Telecom
| Category:
PBX
| Size: 0.18 MB
Table of Contents
Table of Contents
3
General
4
Description
5
QCA146 RPE Cabinet
5
Expansion Shelves
5
QSD74 RPE Shelf
5
QSD66 PE Expansion Shelf
5
Loop Assignment
6
Spare Loop
6
Bus Terminating Units
6
Network Extender
7
Other Circuit Packs
7
Power Converters
7
AC Power Line Cords
7
Reserve Batteries
8
Cooling Units
8
Environment
8
Grounding
8
Installation
10
Reserve Power Supply Connections
49
Cooling Unit Location and Connections
60
Qbl15 Battery Distribution Box
72
Reserve Power Connections Outside Cabinet
73
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