Zte NetNumen U31 R06 - Chapter 8 Installation of Internal Power Cables and Grounding Cables

Chapter8
InstallationofInternalPower
CablesandGrounding
Cables
Throughpowercables,thepowerdistributionboxinthecabinetsuppliespowertoallthe
componentsinthecabinet.
Makesurethatallthecomponentsinthecabinetaregroundedsafely.
TableofContents
PowerSupplySysteminaCabinet.............................................................................
8-1
InstallingCablesforanE4140Shelf...........................................................................
8-3
8.1PowerSupplySysteminaCabinet
TheuniedPDUinacabinettotallyprovides20poweroutputs(AreasAandBeachprovide
10outputs.Fordetails,refertoT able6-1).
lOutputterminalsA1-A6andB1-B6areconnectedwiththepowercablesofanE4140
shelf.
lOutputterminalsA7-A10andB7-B10areconnectedwiththepowercablesofother
assemblies,suchas,diskarray,switch,rewall,andfour-in-oneassembly.
Figure8-1showsthecablinginacabinetfullyconguredwiththreeE4140shelves.For
therelationshipsbetweeneachshelfandthecontrolswitchesoftheuniedPDU,referto
Table8-1.
8-1
SJ-20141121113158-006|2014-12-20(R1.0)ZTEProprietaryandCondential