Zte ZXSDR R8882 - Page 10

ZXSDRR8882ProductDescription
lMultimediaBroadcast/MulticastService(MBMS)services:
àSupportsbroadcastandmulticastfunctions,andsupportsthePoint-T o-Point
(PTP)andPoint-T o-Multipoint(PTM)multicastmodes.
àSupportsmobilitymanagement.
àSupportsthestreamingandbackgroundMBMSservices.
BasicFunctions
lCommonfunctions
TheZXSDRR8882workswithBBUstoconstitutethedistributedBTSsystem.The
ZXSDRR8882forwardssignalsthatarereceivedortobetransmittedtotheBBU
forfurtherprocessing.ByconnectingtotheBBU,theZXSDRR8882providesthe
followingfunctions:
àThroughtheantenna,theZXSDRR8882providesaccesstoterminalsand
providesRFlinktransmissionfunctions,includingRFreceiving/transmitting
duplex,lownoiseamplicationofreceivedRFsignals,amplicationofsent
RFsignals,modulation/demodulation,measurementandreport,powercontrol,
calibration,andsynchronization.
àSupportsmixed-modenetworkingstructure.
àTheZXSDRR8882isconnectedtotheBBUthroughtheopticalinterface.The
opticalinterfaceimplementsthefollowingfunctions:clocksynchronization,
propagationdelaymeasurementandcompensation,IQdatatransmission,
operationmaintenanceandconguration.
àProvidespowerampliercontrolandprotectionfunctions,including
over-power-amplicationalarms,over-temperaturealarms,andStandingWave
Ratio(SWR)alarms.Supportsprotectionagainstreversepowerconnection.
Supportsalarmqueryforoperationandmaintenance.
àThroughtheoperationandmaintenanceinterface,providessystemmanagement
functions,includingcongurationmanagement,alarmmanagement,status
checkandmonitoring.
àLocally/remotelysupportssoftwareandhardwareversionsinquiry,software
upgrade,boardresetting,powerinquiry,automaticcalibration,andRETantenna
adjustment.
lGSMmode
WhenworkinginGSMmode,theZXSDRR8882providesthefollowingfunctions:
àSupportsGSMfrequencybands.
àSupportsGSMPhaseI/PhaseII/PhaseII+.
àSupportsGPRSCS1toCS4encodingmodes.
àSupportsspacediversity,frequencydiversity,timediversity,andpolarization
diversity.
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SJ-20150104112914-001|2015-01-04(R1.0)ZTEProprietaryandCondential