User Guide

ASUS RS100-E9-PI2
4-21
9. Serial port connector (10-1 pin COM1, COM2)
Theseconnectorsarefortheserial(COM)ports.Connecttheserialportmodulecable
totheconnector,theninstallthemoduletoaslotopeningatthebackofthesystem
chassis.
10. Power Supply SMBus connector (5-pin PSUSMB1)
ThisconnectorallowsyoutoconnectSMBus(SystemManagementBus)tothePSU
(powersupplyunit)toreadPSUinformation.DevicescommunicatewithanSMBus
hostand/orotherSMBusdevicesusingtheSMBusinterface.
ThisconnectorfunctionsonlywhenyouenabletheASUSASMB8.
PowersupplyisrequiredtomeetPMBusspecicationandcustomizedBMCFWmaybe
needed.PleasecontactASUSifyourneedfurthersupport.