Zte ZXR10 3928A - RPS180 Boards

ZXR103900A/3200ASeriesHardwareInstallationManual
FIGURE45ZXR10RPS180FRONTPANEL
ThebackplaneofZXR10RPS180isshowninFigure46.
FIGURE46ZXR10RPS180BACKPLANE
Boards
PowerConversionBoard
ThepowerconversionboardisthecoreofZXR10RPS180.Itis
mainlyusedtoconvertlinevoltageor-48Vto12VDCpower.
CAPU
CAPUisusedtoconvertinputtedACpowertotheneeded+12V
DCpower .
1.Standardthree-coreinputsocketisused.
2.Thewidevoltagerangesupports100V-240Vinputvoltageen-
vironment.
3.IthashighpowerfactorandPFCmodulationtoreduceinterface
toelectricnetwork.
CDPU
CDPUisusedtoconvertinputted-48Vtotheneeded+12VDC
power .
1.Standardthree-coreDCinputsocketisused.
2.Thewidevoltagerangesupports-36V—72VDCinputvoltage.
38CondentialandProprietaryInformationofZTECORPORATION