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Enterasys NAC Controller Hardware Installation Guide 2-1

Installation Requirements and Guidelines

Thischapterdescribessiteguidelinesthatmustbemetbeforeinstallingan

Enterasys NAC Controllerintoarackorcabinet,Enterasys NAC Controllerconfiguration

guidelines,andoperatingspecificationsfortheEnterasys NAC Controller.

Site Guidelines

Thefollowingguidelinesmustbeobservedwhenasiteisselectedforthe

Enterasys NAC Controller.Iftheguidelinesarenotfollowed,unsatisfactorynetworkperformance

mayresult.

•Toensureproperventilationandpreventoverheatingofthechassisineithertherackmounted

orstandaloneconfiguration,theremustbe5.1centimeters(2 inches)ofclearanceon

either

sideandintherearoftheunit.

•ToinstalltheEnterasys NAC Controllerasafreestandingunitonashelf,theshelfmustbe

abletosupport13.6kilograms(30pounds)ofstaticweight.

•ToinstalltheEnterasys NAC Controllerasarackmountedunit,caremustbetakentoensure

thattherackused

willsupporttheunitandthattherackremainsstable.

•ThepowersuppliesfortheEnterasys NAC Controllerrequiretwothree‐prongedpower

receptaclescapableofdeliveringthecurrentandvoltagespecifiedin“PowerSupply”on

page A‐2.Twoacoutletsonindependentlyfusedcircuitsarerequiredforeachpowersupply,

and

mustbelocatedlessthan2meters(6 feet)fromthesite.Thepowercordusedandtypeof

outletisdependentonthecountry.IntheUnitedStates,twopowercordswithNEMA5‐15P

plugsareprovidedwitheachpowersupply.

•Ambienttemperatureattheinstallationsitemustbemaintained

between5°and40°C

(41° to 104°F).Temperatur echangesmustbe maintainedwithin10°C(18°F)perhour.

Electrical Hazard: Only qualified personnel should perform installation procedures.

Riesgo Electrico: Solamente personal calificado debe realizar procedimientos de instalacion.

Elektrischer Gefahrenhinweis: Installationen sollten nur durch ausgebildetes und qualifiziertes

Personal vorgenommen werden.

For information about... Refer to page...

Site Guidelines 2-1

Configuration Guidelines 2-2

LANVIEW LEDs 2-2

NAC Controller PEP Network Requirements 2-3

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Enterasys 2S4082-25-SYS Guia de Instalação Página 29