Zte RSU82 User manual

RSU82
UserManual
HardwareVersion:HV2.0
ZTECORPORATION
NO.55,Hi-techRoadSouth,ShenZhen,P .R.China
Postcode:518057
Tel:[phone]
Fax:[phone]
URL:http://ensupport.zte.com.cn
E-mail:[email protected]

LEGALINFORMATION
Copyright©2012ZTECORPORATION.
Thecontentsofthisdocumentareprotectedbycopyrightlawsandinternationaltreaties.Anyreproductionor
distributionofthisdocumentoranyportionofthisdocument,inanyformbyanymeans,withoutthepriorwritten
consentofZTECORPORATIONisprohibited.Additionally,thecontentsofthisdocumentareprotectedby
contractualcondentialityobligations.
Allcompany,brandandproductnamesaretradeorservicemarks,orregisteredtradeorservicemarks,ofZTE
CORPORATIONoroftheirrespectiveowners.
Thisdocumentisprovided“asis”,andallexpress,implied,orstatutorywarranties,representationsorconditions
aredisclaimed,includingwithoutlimitationanyimpliedwarrantyofmerchantability,tnessforaparticularpurpose,
titleornon-infringement.ZTECORPORATIONanditslicensorsshallnotbeliablefordamagesresultingfromthe
useoforrelianceontheinformationcontainedherein.
ZTECORPORATIONoritslicensorsmayhavecurrentorpendingintellectualpropertyrightsorapplications
coveringthesubjectmatterofthisdocument.ExceptasexpresslyprovidedinanywrittenlicensebetweenZTE
CORPORATIONanditslicensee,theuserofthisdocumentshallnotacquireanylicensetothesubjectmatter
herein.
ZTECORPORATIONreservestherighttoupgradeormaketechnicalchangetothisproductwithoutfurthernotice.
UsersmayvisitZTEtechnicalsupportwebsitehttp://ensupport.zte.com.cntoinquirerelatedinformation.
TheultimaterighttointerpretthisproductresidesinZTECORPORATION.
RevisionHistory
RevisionNo.RevisionDateRevisionReason
R1.52012–12–20ThefollowingsectionsareaddedtoAboutThisManul:
lRelatedDocumentation
lConvention
R1.42012–11–21TheProductSpecicationsandthetechnicaspecicationshave
beenupdated.
R1.32012–10–19ThetechnicalSpecicationshavebeenupdated.
R1.22012–05–30Modiedthefollowingsections:
l1.1PositionoftheRSU82intheRadioNetwork
l1.3ServicesandFunctions
l1.4ProductSpecications
l3.1PhysicalSpecications
l3.2RadioPerformanceSpecications
l4.2InstallingaRSU82
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RevisionNo.RevisionDateRevisionReason
R1.12012–01–30l1.1PositionoftheRSU82intheRadioNetwork
l1.3ServicesandFunctions
l1.4ProductSpecications
l2.1HardwareArchitecture
l3.1PhysicalParameters
l3.2RadioPerformanceSpecication
l4.2InstallingRSU82
R1.02011–11–30Therstedition
SerialNumber:SJ-20111021104623-005
PublishingDate:2012-12-20(R1.5)

Contents
AboutThisManual.........................................................................................I
Chapter1ProductIntroduction................................................................1-1
1.1PositionoftheRSU82intheRadioNetwork........................................................1-1
1.2ProductAppearance...........................................................................................1-2
1.3ServicesandFunctions......................................................................................1-4
1.4ProductSpecications........................................................................................1-6
1.5ExternalInterfaces.............................................................................................1-7
1.6Indicators...........................................................................................................1-8
Chapter2SystemArchitecture.................................................................2-1
2.1HardwareArchitecture........................................................................................2-1
2.2SoftwareArchitecture.........................................................................................2-2
Chapter3TechnicalSpecications..........................................................3-1
3.1PhysicalSpecication.........................................................................................3-1
3.2RadioPerformanceSpecications.......................................................................3-2
Chapter4HardwareInstallation................................................................4-1
4.1Overview...........................................................................................................4-1
4.2InstallinganRSU82............................................................................................4-1
4.3CablesInstallation..............................................................................................4-2
4.3.1InstallingPowerCables............................................................................4-2
4.3.2InstallingaMonitoringCable.....................................................................4-3
4.3.3InstallinganAntennaFeeder.....................................................................4-4
4.3.4InstallinganSFPHigh-SpeedCable..........................................................4-6
Chapter5InternationalAuthentication....................................................5-1
Figures.............................................................................................................I
Tables............................................................................................................III
Index...............................................................................................................V
Glossary.......................................................................................................VII
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AboutThisManual
Warning!
Changesormodicationstothisunitnotexpresslyapprovedbythepartyresponsiblefor
compliancecouldvoidtheuser’sauthoritytooperatetheequipment.
Purpose
ThismanualprovidesinformationabouttheRSU82,includingtheproductintroduction,
systemprinciple,technicalspecications,andhardwareinstallation.
IntendedAudience
ThismanualisapplicabletoallpersonnelwhoworkwiththeRSU82.
WhatIsinThisManual
Thismanualcontainsthefollowingchapters:
ChapterSummary
1,ProductIntroductionDescribesthepositionoftheRSU82intheradionetwork,
productfeatures,servicesandfunctions,externalinterfaces
andindicators.
2,SystemArchitectureDescribesthehardwareandsoftwarestructuresoftheRSU82
andthefunctions.
3,T echnicalSpecicationsDescribesthetechnicalspecicationsoftheRSU82.
4,HardwareInstallationDescribesinstallationproceduresoftheRSU82.
5,InternationalAuthenticationDescribestheinternationalauthenticationsthattheRSU82
hasgained.
RelatedDocuments
Thefollowingdocumentsmustbereadandunderstoodbeforeinstallation:
lPersonalHealthandSafetyInformation
lSystemSecurityInformation
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Chapter1
ProductIntroduction
TableofContents
PositionoftheRSU82intheRadioNetwork...............................................................1-1
ProductAppearance...................................................................................................1-2
ServicesandFunctions..............................................................................................1-4
ProductSpecications................................................................................................1-6
ExternalInterfaces.....................................................................................................1-7
Indicators...................................................................................................................1-8
1.1PositionoftheRSU82intheRadioNetwork
TheRSU82istheindoorremoteRadioFrequency(RF)unitoftheZTEBaseTransceiver
Station(BTS).TheRSU82andaBaseBandUnit(BBU)formacompleteBTS/NodeB,
implementingradiotransmissioninthecoveredarea,controllingradiochannelsand
realizingthecommunicationwiththeBaseStationController(BSC/RNC).
Figure1-1showsthepositionoftheRSU82(RRU)intheradionetwork.
Figure1-1PositionoftheRSU82intheRadioNetwork
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RSU82UserManual
1.2ProductAppearance
TheRSU82isanindoormulti-carrierRFunit.
TheRSU82isdesignedbasedonmulti-carrierdigitalintermediatefrequencytechnology.
Itsupportsdual-transmission/four-receptionofdatasignals,andsupportstheevolutionto
UMTS/LTE.
Figure1-2illustratestheRSU82appearance.
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Chapter1ProductIntroduction
Figure1-2RSU82Appearance
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RSU82UserManual
1.3ServicesandFunctions
Services
TheRSU82workswithBBUstoprovidethefollowingservices:
lGSM
àFullRate(FR)voiceservice.
àEnhancedFullRate(EFR)voiceservice.
àHalfRate(HR)voiceservice.
àAdaptiveMultipleRate(AMR)voiceservice.
à9.6KbpsCircuitSwitched(CS)domaindataservice.
àGeneralPacketRadioService(GPRS).
lUMTS
àR99services.
àHighSpeedDownlinkPacketAccess(HSDPA)services.
àHighSpeedUplinkPacketAccess(HSUPA)services.
àEvolvedHigh-SpeedPacketAccess(HSPA+)services.
lCDMA
à1Xservice
àEvolution-DataOptimized(EVDO)service
àPush-To-Talk(PTT)service
lLTE
àThecapacityanddatatransmissionspeedofmobilenetworksaregreatly
improved,andtheservicelatencyislessened.Thepeakdatatransmissionrates
are50Mbps(uplink)and100Mbps(downlink).
àLTEisbasedonanall-IPnetwork,anditsupportsbothIPv4andIPv6.
àLTEsupportsthecongurationof5MHz,10MHz,15MHzand20MHzscalable
bandwidth.
lPositioningservices
CellID,CellID+RoundTripTime(RTT),andAssistedGlobalPositioningSystem
(AGPS)positioning
lMultimediaBroadcast/MulticastService(MBMS)services
àSupportsbroadcastandmulticastfunctions,andsupportsthePoint-T o-Point
(PTP)andPoint-T o-Multipoint(PTM)multicastmodes.
àSupportsmobilitymanagement.
àSupportsthemultimediastreamingandbackgroundMBMSservices.
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Chapter1ProductIntroduction
Functions
lCommonFunctions
TheRSU82operateswithaBBUtoconstituteanintegratedBS8800orBS8900.The
RSU82forwardsRFsignalsfromantennastotheBBUforfurtherprocessing.The
RSU82providesthefollowingfunctionsbyconnectingtotheBBU:
àTerminalaccessandRFlinktransmissionthroughantennas,includingRF
receiving/transmissionduplex,low-noiseamplicationforreceivedortransmitted
RFsignals,modulation/demodulation,measurementandreport,powercontrol,
calibration,andsynchronization.
àHybridnetworkingofradiosystems.
àConnectionwiththeBBUthroughelectricalinterfacesoropticalinterfaces.The
interfaceimplementsclocksynchronization,transmissiondelaymeasurement
anddelaycompensation,IQdatatransmission,operation,maintenance,and
conguration.
àPoweramplicationcontrolandprotection,includingoverpower,
over-temperature,andstandingwavealarm.
àPowerprotectionagainstinvertedconnection.
àAlarmqueryduringoperationandmaintenance.
àSystemmanagement,includingcongurationmanagement,alarmmanagement,
statuscheck,andmonitoringthroughlocaloperationandmaintenanceinterfaces.
àLocalorremotesoftware/hardwareversionquery,softwareversionupgrade,
boardreset,powerquery,auto-calibration,andalignmentforelectricallytuned
antennas.
lGSMMode
àOperatingfrequencyband:850MHz/900MHz/1800MHz/1900MHz.
àSupportsGSMPhaseI/PhaseII/PhaseII+.
àSupportsencodingmodesofGPRSCS1toCS4.
àSupportsspacediversity,frequencydiversity,timediversity,andpolarization
diversity.
àSupportsfrequencyhopping,andDiscontinuousTransmission(DTX).
àSupportsTimingAdvance(TA)calculationandsuper-distancecoverage.The
maximumcoveragedistanceis120km.
àSupportsCo-BroadcastControlChannel(Co-BCCH).
àThereceivingendsupportstheViterbidemodulationalgorithmtoimprovea
systemreceivingsensitivityandchanneldecodingcapability.
lUMTSMode
àOperatingfrequencyband:850MHz/900MHz/1900MHz/2100MHz.
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àSupportsUMTSR99,R4,R5,R6,R7,andR8.
lCDMAMode
àOperatingfrequencyband:800MHz/1900MHz/2100MHz.
àReceivedSignalStrengthIndicator(RSSI)query.
àReversespectrumquery.
àTheairinterfacescomplywiththeIS-2000ReleaseAseriesstandardsand
IS-856-Astandard.
lLTEMode
àOperatingfrequencyband:DD/1.8MHz/2.6MHz.
àSupportsuplink/downlinkQPSK,16-QAM,and64-QAMformodulation.
àSupportsMultipleInputMultipleOutput(MIMO).
àTheairinterfacescomplywiththe3GPPseriesstandards.
lHybridModes
àSupportsmulti-modecongurationofGU,GL,andCL.
àTheairinterfacescomplywiththe3GPPand3GPP2seriesmulti-mode
standards.
1.4ProductSpecications
ForadescriptionoftheRSU82specicationsandsystems,refertoT able1-1.
Table1-1SpecicationandSystem
SpecicationSystem
RSU82S9000(B8A)Twoopticalinterfaces/3Gbpsatmost,Gsingle-mode/GU
dual-mode,900MHzfrequencyband,2×80W
RSU82S9000(B8C)Twoopticalinterfaces/3Gbpsatmost,Gsingle-mode,900MHz
frequencyband,35MHzbandwidthforduplexer,2×80W
Twoopticalinterfaces/3Gbpsatmost,Gsingle-mode/GL
dual-mode,1800MHzfrequencyband,2×80W
RSU82S1800(B8A)
Twoopticalinterfaces/3Gbpsatmost,Gsingle-mode,1800MHz
frequencyband,2×80W
Twoopticalinterfaces/3Gbpsatmost,2T2R,GL50M,1800MHz
frequencyband,2×80W
RSU82S1800(B8B)
Twoopticalinterfaces/3Gbpsatmost,2T4R,Gsingle-mode,1800
MHzfrequencyband,2×80W,35MDPD
RSU82S2100(B6A)Twoopticalinterfaces/3Gbpsatmost,Usingle-mode,2100MHz
frequencyband,2×60W
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Chapter1ProductIntroduction
SpecicationSystem
RSU82S2100(B8A)Twoopticalinterfaces/3Gbpsatmost,Usingle-mode,2100MHz
frequencyband,2×80W,noNSBTUL1L+2U
RSU82S2100(B8B)Twoopticalinterfaces/3Gbpsatmost,Usingle-mode,2100MHz
frequencyband,2×80W,NSBTUL1L+2U
Twoopticalinterfaces/3Gbpsatmost,Csingle-mode/G
single-mode/GUdual-mode/CLdual-mode,850MHzfrequency
band,2×80W
RSU82S8500(B8B)
Twoopticalinterfaces/3Gbpsatmost,CLdual-mode,850MHz
frequencyband,2×80W
RSU82S1900(B6A)Twoopticalinterfaces/3Gbpsatmost,CLdual-mode,1900MHz
frequencyband,2×60W
Twoopticalinterfaces/3Gbpsatmost,Csingle-mode/G
single-mode/GUdual-mode/CLdual-mode,1900MHzfrequency
band,2×60W
RSU82S1900(B6B)
Twoopticalinterfaces/3Gbpsatmost,Gsingle-mode/GU
dual-mode,1900MHzfrequencyband,2×60W
RSU82C196Twoopticalinterfaces/3Gbpsatmost,CLdual-mode,1900MHz
frequencyband,2×80W
RSU82S8000(B6A)Twoopticalinterfaces/3Gbpsatmost,Lsingle-mode,DDfrequency
band,2Carrier,2×60W,CEPT
RSU82S7200(B6A)Twoopticalinterfaces/3Gbpsatmost,Lsingle-mode,AP700M
frequencyband,singleCarrier,2×60W
1.5ExternalInterfaces
Figure1-3illustratestheRSU82externalinterfaces.
Figure1-3RSU82ExternalInterfaces
ForadescriptionoftheRSU82externalinterfaces,refertoT able1-2.
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RSU82UserManual
Table1-2RSU82ExternalInterfaces
InterfaceEnd-AEntityEnd-BEntityDescription
ANT1(TX/RX)Receivingand
transmitting
antenna
RSU82Connectswiththereceiving
andtransmittingantennaonthe
TX/RXmainchannel.
ANT2(RX)(Optional)ReceivingantennaRSU82Connectswiththeantennaon
thereceivingdiversitychannel.
ANT3(TX/RX)Receivingand
transmitting
antenna
RSU82Connectswiththereceiving
andtransmittingantennaonthe
TX/RXmainchannel.
ANT4(RX)(Optional)ReceivingantennaRSU82Connectswiththeantennaon
thereceivingdiversitychannel.
POWERTheRFpower
supplyinthe
powerdistribution
subrack
RSU82-48VDCinputpowerinterface
AISG(Optional)AISGantenna
feeder
RSU82ConnectswiththeAISG
interfaceoftheantennafeeder.
DBGPCandtest
equipment
RSU82Debuggingnetworkportand
testinterface
MONExternal
equipmentofthe
system
RSU82Providestheinterfaceof4
dry-contactinputs,andthe
RS485environmentmonitoring
interface.
TX1RX1BBUorthe
upper-level
cascadingRSU82
RSU82ConnectswithaBBU,orthe
CPRIopticalinterfaceofthe
upper-levelcascadingRSU82.
TX2RX2Lower-level
cascadingRSU82
RSU82ConnectswiththeCPRI
interfaceofthelower-level
cascadingRSU82.
RST--Resetbutton
PEGroundingpointGroundingpointRSU82Protectivegroundinginterface
1.6Indicators
ForadescriptionoftheindicatorsontheRSU82panel,refertoTable1-3.
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Chapter1ProductIntroduction
Table1-3IndicatorsontheRSU82Panel
IndicatorColorMeaningDescription
RUNGreenRunning
indicator
lSlowlyashing(1Hz):Thesystemisoperating
properly.
lLit:Thesystemisbeingreset,started,or
loaded.
lUnlit:Thepowersupplyisswitchedofforthe
systemself-detectionfails.
ALMRedAlarmindicatorlUnlit:Thereisnoalarm.
lQuicklyashing(5Hz):Therearecritical
alarms,indicatingthatservicesmaybe
interruptedandfaultsshouldberesolved
immediately,suchaspowerfailure,PLL
unlocked,selfdetectionfailure,andlink
disconenctionattheopticalinterface.
lSlowlyashing(1Hz):Thereareminoralarms,
indicatingthatthesystem'sperformanceis
degradedevenifitoperatescontinuously.
LNK1GreenConnectionin-
dicatorofthe
rst-channel
opticalinter-
faces/electrical
interfaces
lFlashing:Optical/electricalinterface1is
operatingproperly.
lLit:Optical/electricalinterface1isnot
operatingproperly(withopticalsignals).
lUnlit:Optical/electricalinterface1isnot
operatingproperly(withoutopticalsignals).
LNK2GreenConnectionin-
dicatorofthe
second-chan-
nelopticalin-
terfaces/elec-
tricalinterfaces
lFlashing:Optical/electricalinterface2is
operatingproperly.
lLit:Optical/electricalinterface2isnot
operatingproperly(withopticalsignals).
lUnlit:Optical/electricalinterface2isnot
operatingproperly(withoutopticalsignals).
RF1Red,
Green
Indicatorofthe
rst-channel
transmission
linkstatus,and
thestanding
wavestatus
attheantenna
interface
lLit(green):RFoutputisnormal.
lLit(red):Therearealarmsonthestanding
waveofantenna.
lUnlit:ThereisnoRFoutputorthepower
amplierisswitchedoff.
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RSU82UserManual
IndicatorColorMeaningDescription
RF2Red,
Green
Indicatorof
thesecond-
channel
transmission
linkstatus,and
thestanding
wavestatus
attheantenna
interface
lLit(green):RFoutputisnormal.
lLit(red):Therearealarmsonthestanding
waveofantenna.
lUnlit:ThereisnoRFoutputorthepower
amplierisswitchedoff.
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Chapter2
SystemArchitecture
TableofContents
HardwareArchitecture................................................................................................2-1
SoftwareArchitecture.................................................................................................2-2
2.1HardwareArchitecture
Figure2-1illustratestheRSU82hardwarearchitecturethatconsistsofthetransceiver
subsystem(R05TRB),powerampliersubsystem(R05PAA),powersubsystem(PPC),
andtheRFfront-endsubsystem(R05FLA).
Figure2-1HardwareArchitecture
ForadescriptionofthesubsystemfunctionsoftheRSU82,refertoT able2-1.
Table2-1DescriptionfortheSubsystemFunctionsoftheRSU82
NameFunction
R05TRBImplementsthefunctionsof2-channeloftransmittersand4-channelofreceivers,
providesinterfaces,andcontrolsthetransmittedsignals.
R05PAAProvidestheamplicationof2-channeloftransmittedRFsignals.
PPCProvidesthe28V(16Vto32Vadjustable)powersupply,5.5Vpowersupply,
powerlightningprotectionandalarms.
R05FLAProvides2-channelofduplexers.
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RSU82UserManual
2.2SoftwareArchitecture
ThesoftwaresubsystemoftheRSU82includesthesoftwaremoduleatthebottomlayer
ofaboard,L2/L3basedontheLinuxoperatingsystem,andtheapplicationsoftware,as
showninFigure2-2.
Figure2-2SoftwareArchitecture
lThesoftwaremodulesatthebottomlayerofaboardincludetheBoardSupport
Package(BSP),DigitalSignalProcessing(DSP),andFieldProgrammableGate
Array(FPGA)modules.
àTheBSP&OSmoduleinitializesthesystemhardware,andprovidesthedriving
interfacefunction.
àTheDSPmoduleinteractswithCPUmodule,interactscontrolanddatawiththe
FPGAmodule,extractsandupdatespre-distortionparameters,testsonfaults,
andprovidesalarms.
àTheFPGAmoduletransmitsandreceivescontrolanddatastreamswiththeBSP
orDSP .
lTheOperationSupportSubsystem(OSS)isthesupportlayerofthewholesoftware
architecture,providingsuchsoftwarefunctionsasscheduling,timer,memory
management,inter-modulecommunication,sequencecontrol,monitoring,alarms,
andlogs,andahardware-unrelatedplatformtorunthesystemsoftware.
lTheOperation,AdministrationandMaintenance(OAM)providessuchfunctionsas
versionmanagement,alarmmanagement,diagnosismanagement,conguration
management,toolmanagement,performancemanagement,systemmanagement,
dynamicdatamanagement,andcommunicationmanagement.
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