Zte NetNumen U31 R06 - Chapter 2 Installation Preparations

Chapter2
InstallationPreparations
Youmustknowtheprocedureforinstallingthehardware,andhaveknowledgeonsystem
networkstructure,powersupply,cableconnection,andhardwaremaintenance.
Beforeinstallation,youneedtochecktheenvironmentandpreparerequiredtoolsand
documents.
TableofContents
EnvironmentCheck....................................................................................................2-1
ToolsPreparation.......................................................................................................
2-2
RequiredDocuments..................................................................................................2-5
2.1EnvironmentCheck
Beforeinstallation,itisnecessarytochecktheequipmentroomtoensurethatthe
environmentmeetstheoperatingrequirementsoftheequipment.
Note:
Itisnotallowedtoinstalltheequipmentiftheinstallationenvironmentisunsatisfactory.
lArchitecturalconditions
Checkthesize,height,load-bearingcapacity,andlayoutoftheequipmentroom.
lEnvironmentalconditions
Checkillumination,air-conditioning,ventilation,antistaticmeasures,shockproof
measures,lightningprotectionmeasures,andre-ghtingdevicesoftheequipment
room.
lPowersupplyconditions
CheckACpowersupplyfacilities,DCpowersupplyfacilities,andaccumulator
batteries.
lGroundingconditions
Theequipmentroommusthavegoodgroundingconditions.Groundresistancemust
meetlocaltechnicalrequirements.Ingeneral,groundresistancecannotbegreater
than1Ω.
lAuxiliarydevices
2-1
SJ-20141121113158-006|2014-12-20(R1.0)ZTEProprietaryandCondential