Forservermodelsthathavehot-swapredundantpowersupplies,theremightbeoneortwopowercord
connectors1ontherearoftheserver.Foreachhot-swapredundantpowersupply,theremightbeoneor
twostatusLEDsonthepowersupplynearthepowercordconnector.WhenthegreenLEDislit,itindicates
thatthehot-swapredundantpowersupplyisworkingcorrectly.WhentheredLEDislit,itindicatesthat
thehot-swapredundantpowersupplyhasfailed.
Figure7.Rearviewoftheserverwithhot-swapredundantpowersupplies
1Powercordconnector(s)
Usedtoconnectthepowercord(s).
2Serialport
Usedtoattachadevicethatusesa9-pinserialport.
3VGADB-15connector
Usedtoattachavideodevice,suchasaVGAmonitororotherdevicesthatuseaVGADB-15connector.
4USBconnectors
UsedtoattachadevicethatrequiresaUSBconnector,suchasaUSBkeyboard,mouse,scanner,orprinter.
IfyouhavemorethansixUSBdevices,youcanpurchaseaUSBhub,whichyoucanusetoconnect
additionalUSBdevices.
Chapter3.Productoverview21