Server Hardware Installation Instructions

36 Chapter 4 Power supply installation
3
Secure the power supply module to the chassis with two
thumbscrews at the cor ners of the power supply faceplate.
—End—
What is next?
Do one of the following:
IF THEN
this is an AC-powered server
continue with "Installing the server"
(page 43) on page "Installing the
server" (page 43).
this is a DC-powered server
continue with "DC wire gauge tables"
(page 36).
DC wire gauge tables
Introduction
The tables in this section specify the DC power feed wire requirements.
Cabinet and module DC feed recommended wire gauge specifications
Length #10 AWG #8 AWG #6 AWG
Junction
box #4
AWG
Junction
box #4
AWG
0-30 m (100 ft)
yes yes yes yes yes
0-45 m (150 ft)
no yes yes yes yes
0-75 m (250 ft)
no no yes yes yes
0-135 m (450 ft)
no no no yes yes
Notes:
1.
The cabinet and module ground wire specification is #10 AWG insulated green safety ground wire.
2.
The cabinet conduit can be 19.1 mm (0.75-in.) or 31.8 mm (1.25-in.), and must be insulated
from the cabinet ground.
Nortel CallPilot
1002rp Server Hardware Installation
NN44200-300 01.01 Standard
5.0 23 February 2007
Copyright © 2007, Nortel Networks Nortel Networks Confidential
.