Zte ZXR10 3928A - Standby Power Supply; 3228 A-EI Monitoring Interface; 550 W Power Supply for ZXR10 3928 A-PS

Chapter5PowerModule
StandbyPowerSupply
ZXR103228A-FIandZXR103252Asupport12VstandbyDC
powersupplyinput,12Vstandbypowersupplyinterfaceisshown
inFigure31.
FIGURE31ZXR103900A/3200A12VSTANDBYDCPOWERSUPPLY
INTERFACE
Theparametersof12VstandbyDCpowersupplyinterfacearede-
scribedasfollows:
1.RatedVoltage:12V
2.PermittedVoltageRange:10.5V~13.5V
3.MaxInputCurrent:7A
4.MaxPowerConsumption:100W
3228A-EIMonitoring
Interface
TherearetwoRJ45interfacesonZXR103228A-EI.Therightinter-
faceservesfor1–pairbackbonenodeoutputand3–pairbackbone
nodeinput.Theleftinterfaceservesfor4–pairbackbonenode
output,asshowninFigure32.
FIGURE32ZXR103228A-EIMONITORINGINTERFACE
550wPowerSupplyUnitfor
ZXR103928A-PS
TheactivepowersupplyonZXR103928A-PSisswappable550W
powersupply.Thepowersupplyinputinterfaceislocatedonsys-
tembackplane,supporting200VAC.
TheACpowersupplyboardonZXR103928A-PSisshowninFigure
33.
CondentialandProprietaryInformationofZTECORPORATION25