Nortel Networks NN44200-300 Safety precautions, Equipment handling guidelines, Safety information

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Chapter 4

Power supply installation

In this chapter

"Safety precautions" (page 33)

"Installing the second power supply module (AC or DC)" (page 34)

"DC wire gauge tables" (page 36)

"DC rack cabling" (page 37)

"About the power distribution unit" (page 40)

"Bringing power and ground into the PDU" (page 42)

Safety precautions

Equipment handling guidelines

External power equipment, such as an uninterruptible power supply (UPS), is usually very heavy. This equipment requires special handling procedures and additional personnel for unloading and installation. Be aware of weight distribution, and prevent the equipment room ﬂoor from being overly stressed.

Safety information

In DC systems, locate the service panel near the entry to the room containing the DC power system that supplies the server.

DANGER

Procedures involving electrical connections must be performed only by qualiﬁed personnel.

Ensure that you obey all displayed warning notices on power equipment and connections.

Nortel CallPilot

1002rp Server Hardware Installation

NN44200-300 01.01 Standard

5.0 23 February 2007

Copyright © 2007, Nortel Networks

Nortel Networks Conﬁdential

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Contents 1002rp Server Hardware Installation Trademarks Information for Japan Japan Denan statementJapan Vcci statement Page February Publication HistoryPublication History Contents Contents Getting help from the Nortel Web site Getting help over the phone from a Nortel Solutions CenterGetting help through a Nortel distributor or reseller Server dimensions and weight Server featuresThis chapter IntroductionEnvironmental speciﬁcations Front panel features front view without the front bezelRear panel diagram Alarm boardOverhead view of empty server showing PCI and ISA connectors Reference Documents Slot assignments1002rp server description T1/SMDI Slot deﬁnition and slot numberingBRD20 Network connectivitySample network setup Communication Server Sample network setup MeridianCallPilot Elan subnet and Nortel server subnet setup Switch connectivityMeridian 1 or Communication Server 1000 systems Network requirementsSupported peripheral devices Remote access connectivityDeviceDescription Installation checklist Installation overviewPreparing for installation Conventions for warnings To unpack the equipment Unpacking the 1002rp serverWhat is next? Removing the front bezel and server coverTo remove the front bezel Remove the front bezel see To remove the front bezel To remove the server coverTo inspect the server interior Inspecting the server interiorInstallation and Configuration To replace the front bezel after installation is completeEnd 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 AWG DC wire gauge tablesDC rack cabling Metric wire conversionPower supply installation Rack power and grounding DC power distribution rationale About the power distribution unitPDU power and grounding Multiple PDUsDC power input PDU terminal blocks and wiring diagramTo bring DC power and ground into the PDU Bringing power and ground into the PDUTo install the server Installing the serverModem DIP switches Preparing the modemRequired equipment DIP To set the modem DIP switchesContinue 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 To connect the server to the Nortel server subnet Connecting the server to the Nortel server subnet optionalInstalling the Nortel software feature dongle To install the software feature dongleRequirements Before you begin Connecting the server to powerPlug the server AC power cord into the server rear panel To connect the 1002rp AC server to powerTo 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