Zte ZXA10 C320 - Backplane

ZXA10C320HardwareDescription
Table2-16PRAMModuleFunctions
ModuleFunction
EMI/lightning-proof/surge
protection
ImplementsthepowerinputEMI(ElectromagneticInterference)lter,
lightning-proof,andsurgeprotection.
Over-voltage/under-voltage
protection
Implementsthepowerinputover-voltage/under-voltageprotection.
PFCmoduleImplementsPFC(PowerFactorCorrection)function.
54VmoduleImplementstheconversionfromACvoltageto54VDCvoltage.
Over-temperature
protection
Implementsover-temperatureprotection,protectingthecardfromhigh
temperature.
3.4VmoduleImplements3.4VDCpoweroutput.
Current-limitingmoduleImplementsthechargemanagementandpower-offmanagement.
TechnicalSpecications
Table2-17liststechnicalspecicationsofthePRAMcard.
Table2-17PRAMTechnicalSpecications
ItemSpecication
Powerconsumption13.2W
Dimensions197.75mm×25mm×225mm(Height×Width×Depth)
Weight1.346kg
2.5Backplane
Overview
TheZXA10C320usesbackplanetoconnectthecardstogether.
Interfaces
Thebackplaneprovidesthefollowinginterfaces:
lTheinterfaceforswitchingandcontrolcard
lTheinterfaceforthePONinterfacecardorP2Pinterfacecard
lPowersocketinterface
lFansocketinterface
TechnicalSpecications
Table2-18liststhetechnicalspecicationsofthebackplane.
2-12
SJ-20130520170233-004|2013-08-31(R1.0)ZTEProprietaryandCondential