Nokia Flexi Multiradio BTS - DC Cable Requirements for 6 TX 40 W RF Modules

Table10
DCCableRequirementsfor80WRFModules(Cont.)
Variant Total Configured
output power
8)
RET/MHA Minimum DC
voltage
Power
Cable
9)
(FXCB/FXDB)
850/900
(FXCB/FXDB)
>180W No >=41.5 Single
DC cable requirements for 6TX 40W RF Modules
g
TheDCcableisnotincludedinthe6TX40WRFModuledelivery.
IfthecablepathbetweentheSystemModule/externalpowersourceandRFModule
exceeds10m(32.8ft),thenaFSEC/FSES(FlexiSystemExternalOVP)mustbe
installednexttotheSystemModuleorexternalpowersource.Fordetails,seeCreating
FlexiMultiradioBTSSiteConfigurationsinrespectivesystemdocumentation.
OVPDCampacitymustnotbelowerthanPDUfuserating.
48VDCpowercanbefedfromanexternalpowersource.
g
If6TX40WRFModulesareusedwithFSMC/D/E(FPFB30APDU),FSMF
(FPFDA.10330APDU),orFPFCA.10230APDUthentherulesin
Table11:DCcablerequirementsfor6TX40WFRMC,FRPA,FRPBModules
andTable12:DCcablerequirementsfor6TX40WFRHC,FRHFModules
apply.
FornewerFPFDPDUversionA.204orFPFCA.203with43AlabelasingleDC
cableissufficientanddualDCcablemustnotbeused.Conductorwire
diameterofDCcableneedtobeselectedbasedonPDUfuserating.
Table11
DCcablerequirementsfor6TX40WFRMC,FRPA,FRPBModules
Total Configured
output power
RET/MHA Minimum DC
Voltage voltage (at
FRM input)
Power Cable
<=180W No Any Single
<=180W Yes Any Single
>180W Yes <44.3 Dual

8)
Totalconfiguredoutputpoweristhetotalpowerforallthreebranches.Forexample,a2+2+2@40Wis
equalto240W.
9)
Thefollowingpowercablesareavailable:FPCA472806A(Dual,2m,6.6ft),FPCB472817A(Single,2m,
6.6ft),FPCC472823A(Single,2m,6.6ft),FPTA472246A(Single,4m,13.1ft).Thedualpowercable
requirestwoavailablePWRoutputsontheSystemModuleorPDU(excludingPWRAUX).Itis
recommendedtousethenextavailableconnectorsinsequence.TheFPCCandFPTArequireremoving
theconnectorfromoneend.Considerfutureexpansionwhenchoosingsingleordualpowercables.
Powerrequirementsandoutputpower FlexiMultiradioBTSRadioModuleandRemoteRadio
HeadDescription
44 DN0951745 Issue:05
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