Nortel Networks NN44200-300 manual DC wire gauge tables, Awg

Page 36

36Chapter 4 Power supply installation

3Secure the power supply module to the chassis with two thumbscrews at the corners of the power supply faceplate.

—End—

What is next?

Do one of the following:

IF

THEN

continue with "Installing the server"

this is an AC-powered server(page 43) on page "Installing the server" (page 43).

this is a DC-powered server

DC wire gauge tables

Introduction

continue with "DC wire gauge tables" (page 36).

The tables in this section specify the DC power feed wire requirements.

Cabinet and module DC feed recommended wire gauge specifications

 

 

 

 

Junction

Junction

 

 

 

 

box #4

box #4

Length

#10 AWG

#8 AWG

#6 AWG

AWG

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

Image 36
Contents 1002rp Server Hardware Installation Trademarks Information for Japan Japan Denan statementJapan Vcci statement Page Publication History FebruaryPublication History Contents Contents Getting help over the phone from a Nortel Solutions Center Getting help from the Nortel Web siteGetting help through a Nortel distributor or reseller Server features Server dimensions and weightThis chapter IntroductionFront panel features front view without the front bezel Environmental specificationsAlarm board Rear panel diagramOverhead view of empty server showing PCI and ISA connectors Slot assignments Reference Documents1002rp server description Slot definition and slot numbering T1/SMDINetwork connectivity BRD20Sample network setup Meridian Sample network setup Communication ServerSwitch connectivity CallPilot Elan subnet and Nortel server subnet setupMeridian 1 or Communication Server 1000 systems Network requirementsRemote access connectivity Supported peripheral devicesDeviceDescription Installation overview Installation checklistPreparing for installation Conventions for warnings Unpacking the 1002rp server To unpack the equipmentWhat is next? Removing the front bezel and server coverTo remove the front bezel To remove the server cover Remove the front bezel see To remove the front bezelInspecting the server interior To inspect the server interiorTo replace the front bezel after installation is complete Installation and ConfigurationEnd Preparing for installation Safety precautions Safety informationEquipment handling guidelines Installing the second power supply module AC or DC About the power supply moduleAC versus DC systems To install the power supply module DC wire gauge tables AWGMetric wire conversion DC rack cablingPower supply installation Rack power and grounding About the power distribution unit DC power distribution rationalePDU power and grounding Multiple PDUsPDU terminal blocks and wiring diagram DC power inputBringing power and ground into the PDU To bring DC power and ground into the PDUInstalling the server To install the serverModem DIP switches Preparing the modemRequired equipment To set the modem DIP switches DIPContinue with Connecting peripherals to the server Connecting peripherals to the server To connect the modem to the server Connecting the server to the Elan subnet Media Access Control addressTo connect the server to the Elan subnet Server will Connecting the server to the Nortel server subnet optional To connect the server to the Nortel server subnetInstalling the Nortel software feature dongle To install the software feature dongleRequirements Connecting the server to power Before you beginTo connect the 1002rp AC server to power Plug the server AC power cord into the server rear panelTo connect the 1002rp DC server to power To start the server Copyright 2007, Nortel Networks Ferrites secured to an external cable Index Index Tlan Index Page 1002rp Server Hardware Installation