Specifications

2
Hardware Description
22
Zone 3 connectors
TheCPMincludesthestandardZone3backplaneinterfacetoprovideconnectivitytoan
optionalRTM,suchastheATCA‐5400.Thisinterfaceconsistsoftwoconnectors:J30for
commonandmaintenancesignals,andJ31forSerDes(serialization/deserialization
connectivity).Fordetails,refertoTable 47onpage 113andTable 48onpage 113.
TheelectricalconnectionsbetweentheCPMandtheassociatedRTMinclude:
•Switched+3.3Vand+12Vpower,underthecontroloftheIPMC
•OneconfigurablePCIExpressport
•OneUSB2.0Port
•IPMB‐LI
2
CBusforanMMConanRTM
•IPMCHotSwapcontrolsignals
•RTM‐LinkinterfacetoCPUComplexFPGA
•SerialPort(3.3Vsignals)
•Two1GbpsSerDes/SGMIIports
•TwoSFPI
2
CportsforSGMIIsupport
•Systemresetsignal
•JTAGinterface
•PCHSMBusconnection