ZTE R8882S1700 UMTS and LTE Remote Radio Unit User Manual 3

ZTE Corporation UMTS and LTE Remote Radio Unit 3

User manual 3

ZXSDRR8882MacroRadioRemoteUnitHardwareDescriptionHardwareVersion:HV2.1ZTECORPORATIONNo.55,Hi-techRoadSouth,ShenZhen,P .R.ChinaPostcode:518057Tel:+86-755-26771900Fax:+86-755-26770801URL:http://support.zte.com.cnE-mail:support@zte.com.cn
LEGALINFORMATIONCopyright©2014ZTECORPORATION.Thecontentsofthisdocumentareprotectedbycopyrightlawsandinternationaltreaties.Anyreproductionordistributionofthisdocumentoranyportionofthisdocument,inanyformbyanymeans,withoutthepriorwrittenconsentofZTECORPORATIONisprohibited.Additionally,thecontentsofthisdocumentareprotectedbycontractualcondentialityobligations.Allcompany,brandandproductnamesaretradeorservicemarks,orregisteredtradeorservicemarks,ofZTECORPORATIONoroftheirrespectiveowners.Thisdocumentisprovided“asis”,andallexpress,implied,orstatutorywarranties,representationsorconditionsaredisclaimed,includingwithoutlimitationanyimpliedwarrantyofmerchantability,tnessforaparticularpurpose,titleornon-infringement.ZTECORPORATIONanditslicensorsshallnotbeliablefordamagesresultingfromtheuseoforrelianceontheinformationcontainedherein.ZTECORPORATIONoritslicensorsmayhavecurrentorpendingintellectualpropertyrightsorapplicationscoveringthesubjectmatterofthisdocument.ExceptasexpresslyprovidedinanywrittenlicensebetweenZTECORPORATIONanditslicensee,theuserofthisdocumentshallnotacquireanylicensetothesubjectmatterherein.ZTECORPORATIONreservestherighttoupgradeormaketechnicalchangetothisproductwithoutfurthernotice.UsersmayvisittheZTEtechnicalsupportwebsitehttp://support.zte.com.cntoinquireforrelatedinformation.TheultimaterighttointerpretthisproductresidesinZTECORPORATION.RevisionHistorySerialNo.PublishingDatePublishingReasonR1.02015-01-04FirsteditionSerialNumber:SJ-20150104112914-002PublishingDate:2015-01-04(R1.0)SJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
AboutThisManualPurposeThismanualdescribestheZXSDRR8882,includingthechassisandexternalcables.IntendedAudienceThismanualisintendedforthefollowingpersonnel:lEquipmentinstallationengineerslMaintenanceengineersWhatIsinThisManualThismanualcontainsthefollowingchapters.Chapter1,ExternalViewDescribestheexternalviewanddimensionsoftheZXSDRR8882.Chapter2,ExternalInterfacesDescribestheexternalinterfacesoftheZXSDRR8882.Chapter3,IndicatorsDescribestheindicatorsoftheZXSDRR8882.Chapter4,ExternalCablesDescribestheexternalcablesoftheZXSDRR8882.ConventionsThismanualusesthefollowingconventions.TypefaceMeaningDanger:indicatesanimminentlyhazardoussituation.Failuretocomplycanresultindeathorseriousinjury,equipmentdamage,orsitebreakdown.Warning:indicatesapotentiallyhazardoussituation.Failuretocomplycanresultinseriousinjury,equipmentdamage,orinterruptionofmajorservices.Caution:indicatesapotentiallyhazardoussituation.Failuretocomplycanresultinmoderateinjury,equipmentdamage,orinterruptionofminorservices.Note:providesadditionalinformationaboutacertaintopic.ISJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
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ContentsAboutThisManual.........................................................................................IChapter1ExternalView.............................................................................1-1Chapter2ExternalInterfaces....................................................................2-1Chapter3Indicators...................................................................................3-1Chapter4ExternalCables.........................................................................4-14.1ProtectiveGroundingCable................................................................................4-14.2DCPowerInputCable........................................................................................4-24.3AntennaFeederCable........................................................................................4-34.4FiberCable........................................................................................................4-34.5ExternalMonitoringCable...................................................................................4-54.6AISGControlCable............................................................................................4-6Figures.............................................................................................................ITables............................................................................................................IIIGlossary.........................................................................................................VISJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
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Chapter1ExternalViewTheZXSDRR8882hastwomodels:lZXSDRR8882withtwoopticalinterfaceslZXSDRR8882withthreeopticalinterfacesFigure1-1showstheexternalviewofaZXSDRR8882withtwoopticalinterfaces.Figure1-1ZXSDRR8882WithTwoOpticalInterfacesFigure1-2showstheexternalviewofaZXSDRR8882withthreeopticalinterfaces.1-1SJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
ZXSDRR8882HardwareDescriptionFigure1-2ZXSDRR8882WithThreeOpticalInterfacesDimensions:480mm×320mm×150mm(H×W×D)Weight:23kg1-2SJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
Chapter2ExternalInterfacesTheZXSDRR8882hastwomodels:lZXSDRR8882withtwoopticalinterfaceslZXSDRR8882withthreeopticalinterfacesExternalInterfaces(ZXSDRR8882WithTwoOpticalInterfaces)ExternalinterfacesarelocatedatthebottomandtherightsideoftheZXSDRR8882,seeFigure2-1andFigure2-2.Figure2-1ExternalInterfacesattheBottom(ZXSDRR8882WithTwoOpticalInterfaces)2-1SJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
ZXSDRR8882HardwareDescriptionFigure2-2ExternalInterfaceattheRightSide(ZXSDRR8882WithTwoOpticalInterfaces)Foradescriptionoftheexternalinterfaces,refertoTable2-1.Table2-1ExternalInterfaces(ZXSDRR8882WithTwoOpticalInterfaces)No.Silkscr-eenInterfaceConnectorTypeCompliantProtocolFunction1PWR-48VDCpowerinputinterface2-pinroundplasticconnector(male)-Provides-48VDCpowersupply.2-2SJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
Chapter2ExternalInterfacesNo.Silkscr-eenInterfaceConnectorTypeCompliantProtocolFunction2MONExternalmonitoringinterface8-pinstraightpanel-mountedweldedroundsocket(male)-SupportssignalinteractionbetweentheRRUandexternaldevices,includingalarmsignals,RS485/RS422controlsignals,andtwopairsofdrycontactinputsignals.3AISGAISGinterface8-pinsocketwithasquarebaseAISGSupportstheAISGsignalconnectiontoanRETantenna.4-PEinterface16mm2yellow/greenroundterminal-Providesprotectiveearth.5OPT1InterfaceforconnectingaBBUandanRRU,orcascadingRRUsLCopticalconnector(IEC874)ZTEprivateprotocol6OPT2InterfaceforconnectingaBBUandanRRU,orcascadingRRUsLCopticalconnector(IEC874)ZTEprivateprotocolSupportssignaltransmissionbetweenanRRUandaBBU,orbetweenRRUs.7ANT4TX1/RX1Antennafeederinterface(Tx1/Rx1)DINconnector-8ANT3RX3(Op-tional)Antennafeederinterface(Rx3)DINconnector-9ANT2RX2(Op-tional)Antennafeederinterface(Rx2)DINconnector-A1/2"foamdielectriccable(50Ω)isusedforRFsignaltransmission.2-3SJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
ZXSDRR8882HardwareDescriptionNo.Silkscr-eenInterfaceConnectorTypeCompliantProtocolFunction10ANT1TX0/RX0Antennafeederinterface(Tx0/Rx0)DINconnector-11LMTEthernetinterfaceforoperationandmaintenance8P8CshieldedanglePCBsocketwithLED(leftyellow,rightgreen)-SupportsoperationandmaintenanceontheRRU,andoutputsinternalsignals.ExternalInterfaces(ZXSDRR8882WithThreeOpticalInterfaces)TheexternalinterfacesarelocatedatthebottomandtherightsideoftheZXSDRR8882,seeFigure2-3andFigure2-4.Figure2-3ExternalInterfacesattheBottom(ZXSDRR8882WithThreeOpticalInterfaces)2-4SJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
Chapter2ExternalInterfacesFigure2-4ExternalInterfaceattheRightSide(ZXSDRR8882WithThreeOpticalInterfaces)Foradescriptionoftheexternalinterfaces,refertoTable2-2.Table2-2ExternalInterfaces(ZXSDRR8882WithThreeOpticalInterfaces)No.Silkscr-eenInterfaceConnectorTypeCompliantProtocolFunction1PWR-48VDCpowerinputinterface2-pinroundplasticconnector(male)-Provides-48VDCpowersupply.2MONExternalmonitoringinterface8-pinstraightpanel-mountedweldedroundsocket(male)-SupportssignalinteractionbetweentheRRUandexternaldevices,includingalarmsignals,RS485/RS422controlsignals,andtwopairsofdrycontactinputsignals.2-5SJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
ZXSDRR8882HardwareDescriptionNo.Silkscr-eenInterfaceConnectorTypeCompliantProtocolFunction3AISGAISGinterface8-pinsocketwithasquarebaseAISGSupportstheAISGsignalconnectiontoanRETantenna.4-PEinterface16mm2yellow/greenroundterminal-Providesprotectiveearth.5OPT1InterfaceforconnectingaBBUandanRRU,orcascadingRRUsLCopticalconnector(IEC874)ZTEprivateprotocol6OPT2InterfaceforconnectingaBBUandanRRU,orcascadingRRUsLCopticalconnector(IEC874)ZTEprivateprotocol7OPT3InterfaceforcascadingRRUsonthesamebranchLCopticalconnector(IEC874)ZTEprivateprotocolSupportssignaltransmissionbetweenanRRUandaBBU,orbetweenRRUs.8ANT4TX1/RX1Antennainterface(Tx1/Rx1)DINconnector-9ANT3RX3(Op-tional)Antennainterface(Rx3)DINconnector-10ANT2RX2(Op-tional)Antennainterface(Rx2)DINconnector-11ANT1TX0/RX0Antennainterface(Tx0/Rx0)DINconnector-A1/2"foamdielectriccable(50Ω)isusedforRFsignaltransmission.12LMTEthernetinterfaceforoperationandmaintenance8P8CshieldedanglePCBmountsocketwithLED(leftyellow,rightgreen)-SupportsoperationandmaintenanceontheRRU,andoutputsinternalsignals.2-6SJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
Chapter3IndicatorsTheindicators,whicharelocatedatthelowerpartoftheZXSDRR8882,displaytheoperatingstatusoftheequipment,seeFigure3-1andFigure3-2.Figure3-1IndicatorsoftheZXSDRR8882WithTwoOpticalInterfaces3-1SJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
ZXSDRR8882HardwareDescriptionFigure3-2IndicatorsoftheZXSDRR8882WithThreeOpticalInterfacesThestatusoftheindicatorsvarieswithdifferentsoftwareversions.ForadescriptionoftheindicatorsontheZXSDRR8882panelofV4.09.21/V4.11.10,refertoTable3-1.Table3-1IndicatorDescription(V4.09.21/V4.11.10)NameMeaningColorOperationModeRUNPower-onstatusindicatorGreenFlashingat2Hz:Thesystemisoperatingproperly.Litandotherblinkingmodes:Thesystemisbeingstartedorisnotoperatingproperly.Notlit:Thesystemisnotpoweredon.ALMAlarmindicatorRedLit:Thereisanalarmreported.Notlit:Thereisnoalarmreported.3-2SJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
Chapter3IndicatorsNameMeaningColorOperationModeOPT1Opticalinterface1statusindica-torGreenFlashing:Opticalinterface1iscommunicatingproperly.Lit:Opticalinterface1isnotcommunicatingproperly(withopticalsignals).Notlit:Opticalinterface1isnotcommunicatingproperly(withoutopticalsignals).OPT2Opticalinterface2statusindica-torGreenFlashing:Opticalinterface2iscommunicatingproperly.Lit:Opticalinterface2isnotcommunicatingproperly(withopticalsignals).Notlit:Opticalinterface2isnotcommunicatingproperly(withoutopticalsignals).OPT3Opticalinterface3statusindica-torGreenFlashing:Opticalinterface3iscommunicatingproperly.Lit:Opticalinterface3isnotcommunicatingproperly(withopticalsignals).Notlit:Opticalinterface3isnotcommunicatingproperly(withoutopticalsignals).VSWR1Tx0VSWRsta-tusindicatorRedLit:TX0antennaVSWRalarmNotlit:normalTX0antennaVSWRVSWR2Tx1VSWRsta-tusindicatorRedLit:TX1antennaVSWRalarmNotlit:normalTX1antennaVSWRNote:TheZXSDRR8882withtwoopticalinterfacesdoesnothavetheOPT3indicator.ForadescriptionoftheindicatorsontheZXSDRR8882panelofV4.12,refertoTable3-2.3-3SJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
ZXSDRR8882HardwareDescriptionTable3-2IndicatorDescription(V4.12)NameMeaningColorOperationModeRUNPower-onstatusindicatorGreenNotlit:Thesystemisnotpoweredonorisnotoperatingproperly.Lit:Thesystemisbeingpoweredonbutisnotoperatingproperly.Flashingslowly(litforonesecondandnotlitforonesecond):Thesystemsoftwareisbeingstarted.Flashingnormally(litfor0.3secondandnotlitfor0.3second):ThesystemisoperatingproperlyandtheRRUiscommunicatingwiththeBBUproperly.Flashingrapidly(litfor70millisecondsandnotlitfor70milliseconds):Thesystemisoperatingproperly,butthecommunicationbetweentheRRUandtheBBUisnotsetuporthecommunicationisdisconnected.ALMAlarmindicatorRedLit:Thereisanalarmreported.Notlit:Thereisnoalarmreported.OPT1Opticalinterface1statusindica-torGreenFlashing:Opticalinterface1iscommunicatingproperly.Lit:Opticalinterface1isnotcommunicatingproperly(withopticalsignals).Notlit:Opticalinterface1isnotcommunicatingproperly(withoutopticalsignals).OPT2Opticalinterface2statusindica-torGreenFlashing:Opticalinterface2iscommunicatingproperly.Lit:Opticalinterface2isnotcommunicatingproperly(withopticalsignals).Notlit:Opticalinterface2isnotcommunicatingproperly(withoutopticalsignals).OPT3Opticalinterface3statusindica-torGreenFlashing:Opticalinterface3iscommunicatingproperly.Lit:Opticalinterface3isnotcommunicatingproperly(withopticalsignals).Notlit:Opticalinterface3isnotcommunicatingproperly(withoutopticalsignals).3-4SJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
Chapter3IndicatorsNameMeaningColorOperationModeVSWR1Tx0VSWRsta-tusindicatorRedLit:TX0antennaVSWRalarmNotlit:normalTX0antennaVSWRVSWR2Tx1VSWRsta-tusindicatorRedLit:TX1antennaVSWRalarmNotlit:normalTX1antennaVSWRNote:TheZXSDRR8882withtwoopticalinterfacesdoesnothavetheOPT3indicator.3-5SJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
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Chapter4ExternalCablesThischapterdescribestheexternalcablesoftheZXSDRR8882.TableofContentsProtectiveGroundingCable........................................................................................4-1DCPowerInputCable................................................................................................4-2AntennaFeederCable...............................................................................................4-3FiberCable................................................................................................................4-3ExternalMonitoringCable..........................................................................................4-5AISGControlCable....................................................................................................4-64.1ProtectiveGroundingCableFunctionTheprotectivegroundingcableprovidesprotectiveearthfortheZXSDRR8882chassis.ExternalViewThiscableisa16mm2green/yellowcable.ATNR22-8lugiscrimpedonbothends,seeFigure4-1.Figure4-1ProtectiveGroundingCableSignalDenitionNameDenitionPin(EndA)Pin(EndB)CoreColorPEProtectiveearth--Green/yellowConnectionslEndBisconnectedtothegroundingbarandtightenedwithabolt.lEndAisconnectedtotheprotectivegroundingterminalontheZXSDRR8882chassisandtightenedwithabolt.4-1SJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
ZXSDRR8882HardwareDescriptionNote:IfthereisaPIMDClightningprotectionbox,endAoftheprotectivegroundingcableisconnectedtotheprotectivegroundingportoftheZXSDRR8882.EndBisconnectedtothelightningprotectionboxandthenconnectedtothegroundingbarthroughthebox.4.2DCPowerInputCableFunctionTheDCpowerinputcableprovidestheinputofa-48VDCpowerfortheZXSDRR8882chassis.ExternalViewFigure4-2showstheexternalviewofaDCpowerinputcable.Figure4-2DCPowerInputCableSignalDenitionNameDenitionCoreColor-48V-48VDCpowerBlue-48VGND-48VDCgroundBlackConnectionslEndAisconnectedtothePWRinterfaceoftheZXSDRR8882.lEndBisconnectedtothecorrespondingterminalsonthepowersupplyadapter.4-2SJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
Chapter4ExternalCablesNote:TheEPBCembeddedlightningprotectorisusedfortheequipment,andexternalsignalsarenottransmittedthroughthecabletransitbox.Duringinstallation,eldengineersneedtomakeaDCpowerinputcableonsiteinaccordancewiththeavailablepoweraviationheadandconnectthepowercabletothepowerconnector.4.3AntennaFeederCableFunctionTheantennafeedercableconnectstheantennafeederinterfaceontheZXSDRR8882chassistothemainfeeder,supportingtransmittingandreceivingofradiosignals.ExternalViewThiscableisan1/2"RFcable(50Ω).ADINconnectorismountedonbothends,seeFigure4-3.Figure4-3AntennaFeederCableSignalDescriptionNoneConnectionslOneendofthecableisconnectedtotheANTinterfaceontheZXSDRR8882chassis.lTheotherendofthecableisconnectedtothemainfeeder.4.4FiberCableFunctionIntheZXSDRR8882system,abercablecanbeusedto:lconnectanRRUtoaBBU.lconnecttwocascadedRRUs.4-3SJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
ZXSDRR8882HardwareDescriptionExternalViewAnSMFcableisusedtoconnecttheZXSDRR8882toaBBU.EndAismountedwithawaterproofLCconnectorwhileendBismountedwithanLCconnector,seeFigure4-4.Figure4-4FiberCableforConnectinganRRUtoaBBUAnSMFcablewithbothendsmountedwithawaterproofLCconnectorisusedtoconnecttwoRRUs,seeFigure4-5.Figure4-5FiberCableforCascadingRRUsSignalDenitionNoneConnectionsThecableconnectionsbetweenanRRUandaBBUaredescribedasfollows:lEndAisconnectedtoanopticalinterface(OPT1,OPT2,orOPT3)ontheZXSDRR8882.lEndBisconnectedtoanappropriateopticalinterfaceontheBBU.ThecableconnectionsbetweentwocascadedRRUsaredescribedasfollows:lEndAisconnectedtoanopticalinterface(OPT1,OPT2,orOPT3)onaZXSDRR8882.lEndBisconnectedtoanopticalinterface(OPT1,OPT2,orOPT3)ontheotherZXSDRR8882.4-4SJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
Chapter4ExternalCables4.5ExternalMonitoringCableFunctionTheexternalmonitoringcablesupportssignalinteractionbetweentheZXSDRR8882systemandexternaldevices,includingtheinteractionofalarmsignals,RS485/RS422controlsignals,anddrycontactsignals.ExternalViewFigure4-6showstheexternalviewofanexternalmonitoringcable.EndAismountedwithan8-pinroundplug.EndBneedstobemountedwithanappropriateconnectoronsiteaccordingtotheconnectortypeoftheexternaldevicetobeconnected.Thecablelengthis1.2m.Figure4-6ExternalMONInterfaceCableSignalDenitionPinNameDenitionPIN1Dry_Node_In1+Drycontactinput,positivePIN2Dry_Node_In1-Drycontactinput,negativePIN3Dry_Node_In2+Drycontactinput,positivePIN4Dry_Node_In2-Drycontactinput,negativePIN5RS485TX+Full-duplexRS422/RS485TX+(differentialmode)PIN6RS485TX-Full-duplexRS422/RS485TX-(differentialmode)PIN7RS485RX+Full-duplexRS422/RS485RX+(differentialmode)orhalf-duplexRS485APIN8RS485RX-Full-duplexRS422/RS485RX-(differentialmode)orhalf-duplexRS485BConnectionslEndAisconnectedtotheMONinterfaceoftheZXSDRR8882.lEndBisconnectedtoanexternalmonitoringdeviceoradrycontactdevice.4-5SJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
ZXSDRR8882HardwareDescription4.6AISGControlCableFunctionTheAISGcontrolcableisusedtosendAISGcontrolsignalstoaRETantennathatisconnectedtotheZXSDRR8882.ExternalViewAn8-pinaviationplugincompliancewithIEC60130-9-EDismountedonbothendsoftheAISGcontrolcable,seeFigure4-7.Figure4-7AISGControlCableSignalDescriptionNameDenitionPinAISG_RS485BRS485signalpositive(RS485BspeciedinAISG)PIN3AISG_RS485ARS485signalnegative(RS485AspeciedinAISG)PIN5AISG_PWRDCpower(output)PIN6GNDPDCpowerground(output)PIN7NCNotusedPIN1,PIN2,PIN4,PIN8ConnectionslEndAisconnectedtotheAISGinterfaceoftheZXSDRR8882chassis.lEndBisconnectedtothecontrolinterfaceofanRETantenna.4-6SJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
FiguresFigure1-1ZXSDRR8882WithTwoOpticalInterfaces.............................................1-1Figure1-2ZXSDRR8882WithThreeOpticalInterfaces...........................................1-2Figure2-1ExternalInterfacesattheBottom(ZXSDRR8882WithTwoOpticalInterfaces)..............................................................................................2-1Figure2-2ExternalInterfaceattheRightSide(ZXSDRR8882WithTwoOpticalInterfaces)..............................................................................................2-2Figure2-3ExternalInterfacesattheBottom(ZXSDRR8882WithThreeOpticalInterfaces)..............................................................................................2-4Figure2-4ExternalInterfaceattheRightSide(ZXSDRR8882WithThreeOpticalInterfaces)..............................................................................................2-5Figure3-1IndicatorsoftheZXSDRR8882WithTwoOpticalInterfaces...................3-1Figure3-2IndicatorsoftheZXSDRR8882WithThreeOpticalInterfaces.................3-2Figure4-1ProtectiveGroundingCable.....................................................................4-1Figure4-2DCPowerInputCable.............................................................................4-2Figure4-3AntennaFeederCable.............................................................................4-3Figure4-4FiberCableforConnectinganRRUtoaBBU..........................................4-4Figure4-5FiberCableforCascadingRRUs.............................................................4-4Figure4-6ExternalMONInterfaceCable.................................................................4-5Figure4-7AISGControlCable.................................................................................4-6ISJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
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TablesTable2-1ExternalInterfaces(ZXSDRR8882WithTwoOpticalInterfaces)..............2-2Table2-2ExternalInterfaces(ZXSDRR8882WithThreeOpticalInterfaces)............2-5Table3-1IndicatorDescription(V4.09.21/V4.11.10)..................................................3-2Table3-2IndicatorDescription(V4.12).....................................................................3-4IIISJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
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GlossaryAISG-AntennaInterfaceStandardsGroupBBU-BaseBandUnitDIN-DeutschesInstitutfürNormung(=GermanInstituteforStandardization)PCB-PrintedCircuitBoardRET-RemoteElectricalTiltRF-RadioFrequencySMF-SingleModeFiberVSJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential

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