Zte ZXR10 3928A - RPS180 Hardware Structure

Chapter7RPS180BackupPower
LPDBcorrespondstooutput+12Vpowerinthreeoutputsand
maintainthem.
2.TheACmodelcontainspowersupplydistributioncardLPDB
andACpowercardCAPU.
CAPUcorrespondstoconvertinput110V/220VACpowerto
+12VDCpoweroutput.
LPDBcorrespondstooutput+12Vpowerinthreeoutputsand
maintainthem.
ZXR10RPS180ACmodelsystemdiagramisshowninFigure43.
FIGURE43ZXR10RPS180ACMODELSYSTEMDIAGRAM
ZXR10RPS180DCmodelsystemdiagramisshowninFigure44.
FIGURE44ZXR10RPS180DCMODELSYSTEMDIAGRAM
HardwareStructure
ThechassisheightofZXR10RPS180is1U(1U=44.45mm).It
adoptsstandard19-inchbox,whichcanbeinstalledoutsidesep-
aratelyorwithinthestandardcabinet.
�Itcontainstwocards:powersupplycardandpowerdistribu-
tioncard.
�Itprovidestwo12VDCpowersupply.
�TheinputcouldbeACorstandard-48Vpowersupply.
ThefrontpanelofZXR10RPS180isshowninFigure45.
CondentialandProprietaryInformationofZTECORPORATION37