Yourservermodelmighthaveoneortwohot-swapredundantpowersupplies.Eachhot-swapredundant
powersupplyhasonepowercordconnector
1ontherearoftheserver.Foreachhot-swapredundantpower
supply,theremightbeoneortwostatusLEDsonthepowersupplynearthepowercordconnector.When
theLEDislitingreen,itindicatesthatthehot-swapredundantpowersupplyisworkingcorrectly.Whenthe
LEDislitinamber,itindicatesthatthehot-swapredundantpowersupplyislikelytofailorhasfailed.
Figure6.Rearviewoftheserverwithhot-swapredundantpowersupplies
1Powercordconnectors
Usedtoconnectthepowercords.
2Serialconnector
Usedtoattachadevicethatusesa9-pinserialconnector.
3VGADB-15connector
UsedtoattachaVGA-compatiblevideodevice,suchasaVGAmonitor.
4USB3.0connectors(4)
5USB2.0connectors(2)
UsedtoattachaUSB-compatibledevice,suchasaUSBkeyboard,mouse,scanner,orprinter.Ifyouhave
morethaneightUSBdevices,youcanpurchaseaUSBhub,whichyoucanusetoconnectadditional
USBdevices.
Chapter3.Productoverview19
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