Chapter3StructureandPrinciple
FIGURE20ZXR103952AFRONTPANEL
ThebackplaneofACpowersupplyinZXR103952Aisshownin
Figure21.
FIGURE21ZXR103952ABACKPLANE(AC)
ThebackplaneofDCpowersupplyinZXR103952Aisshownin
Figure22.
FIGURE22ZXR103952ABACKPLANE(DC)
ZXR103928A-PS
ThechassisheightofZXR103928A-PSis1U(1U=44.45mm).
ZXR103928A-PScansupport24100MpbsEthernetelectrical
interfacesand2xedgigabitEthernetopticalinterfaces.The
electricalinterfaceisRJ45,supportingtwistedpairsofCAT5and
above,PoEinCISCOstandardandIEEE802.3afstandard.The
opticalinterfaceisSFP ,supportingvariousgigabitand100Mpbs
modulesmeetingSFPstandard.
ThefrontpanelofZXR103928A-PSisshowninFigure23.
FIGURE23ZXR103928A-PSFRONTPANEL
ThebackplaneofACpowersupplyinZXR103928A-PSisshown
inFigure24.
FIGURE24ZXR103928A-PSBACKPLANE
CondentialandProprietaryInformationofZTECORPORATION15