S9303 快速安装指南.pdf

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1、S9303QuickInstallationGuidePrecautions•ThisdocumentprovidesaninstallationinstructionfortheS9303.Forinformationaboutinstallingthepowerdistributionboxesandcabinet,seethePowerDistributionGuideandtheCabinetInstallationGuide.•Thisdocumentdescribesonlytheon-siteinstallationoperations,butdoes

2、notdescribethepre-deliveryinstallationsuchastheinstallationofinternalcables.AntistaticBeforetouchingthedevice,boardsandICchips,weartheESDwriststraptopreventtheelectrostaticdischargeofthehumanbodyfromdamagingthesensitivecomponents.Ensurethattheotherendoftheanti-staticwriststrapiswellgro

3、unded.CablebundleBindingthecablesinsidethecabinet•Thedistancebetweencabletiesforallcablesandcorrugatedpipesisdeterminedaccordingtothedistancebetweentwohorizontalbeams.•Forpowercablesandgroundcable,thedistancebetweencabletiesiswithin250mm.Bindingthecablesoutsidethecabinet•Thedistancebet

4、weentwotiewrapsdependsonthedistancebetweenthebeamsbesidethecabinet.•Forthecablingtroughwithoutbeams,bundlethecableswiththedistancenotexceeding250mmbetweencableties.Labelsandtags•Affixthelabelortagtothesignalcable,20mmawayfromtheconnector.•Whenthecableisplacedvertically,thelabelortagsho

5、uldpointtowardstheright.•Whenthecableisplacedhorizontally,thelabelortagshouldpointdownwards.•Donotconnectthepowercabletothepowersupplydevicebeforetheinstallationiscomplete.•Itisrecommendedthatyouseparatethepowercablesfromthesignalcables.•DonotinstallboththeDCpowersupplyandACpowersupply

6、onthesameequipment.•WhenmultipleS9303sareinstalledinthesamecabinet,theremustbea1U(1U=44.45mm)orlargerspacebetweentheS9303s.1Preparations2InstallationEnvironmentaCabinetSelectionTheS9303canbeinstalledina19-inchcabinet.•UsingaHuaweiCabinetCabinetDimensionsHeightN66E600mmx600mmx2200mm(wid

7、thxdepthxheight)46UN68E600mmx800mmx2200mm(widthxdepthxheight)46U•IfyouuseanN66Ecabinet,theN66Ecabinetwithasingleswingdoorisrecommended.•WhenmultipleS9303sareinstalledinthesamecabinet,thecabinetmusthaveasidedoor;otherwise,theheatdissipationisaffected.•Fordetailsaboutthecabinets,see"In