Zte ZXSDR R8860E GU858 User manual

ZXSDRR8860EGU858
OutdoorGSM&UMTSDualModeMacroRRU
UserManual
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©2010ZTECORPORATION.
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contractualcondentialityobligations.
Allcompany,brandandproductnamesaretradeorservicemarks,orregisteredtradeorservicemarks,ofZTE
CORPORATIONoroftheirrespectiveowners.
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aredisclaimed,includingwithoutlimitationanyimpliedwarrantyofmerchantability,tnessforaparticularpurpose,
titleornon-infringement.ZTECORPORATIONanditslicensorsshallnotbeliablefordamagesresultingfromthe
useoforrelianceontheinformationcontainedherein.
ZTECORPORATIONoritslicensorsmayhavecurrentorpendingintellectualpropertyrightsorapplications
coveringthesubjectmatterofthisdocument.ExceptasexpresslyprovidedinanywrittenlicensebetweenZTE
CORPORATIONanditslicensee,theuserofthisdocumentshallnotacquireanylicensetothesubjectmatter
herein.
ZTECORPORATIONreservestherighttoupgradeormaketechnicalchangetothisproductwithoutfurthernotice.
UsersmayvisitZTEtechnicalsupportwebsitehttp://ensupport.zte.com.cntoinquirerelatedinformation.
TheultimaterighttointerpretthisproductresidesinZTECORPORATION.
RevisionHistory
RevisionNo.RevisionDateRevisionReason
R1.02010-12-06Firstedition
R1.12010-12-14Updated
R1.22010-12-20Updated
SerialNumber:SJ-20101210110401-001
PublishingDate:2010-12-06

Contents
AboutThisManual.........................................................................................I
Chapter1SystemOverview......................................................................1-1
1.1SystemBackground...........................................................................................1-1
1.2SystemPositions................................................................................................1-1
1.2.1SystemPositioninNetwork.......................................................................1-1
1.2.2BBUandRRU..........................................................................................1-2
1.3SystemRunningEnvironment.............................................................................1-3
1.4RRUAppearance...............................................................................................1-5
1.5SystemFeatures................................................................................................1-5
1.6ServicesandFunctions......................................................................................1-6
1.7SystemOperationandMaintenance....................................................................1-8
Chapter2TechnicalIndices......................................................................2-1
2.1PhysicalIndices.................................................................................................2-1
2.2RadioPerformanceIndices.................................................................................2-2
2.3InterfaceandTransmissionIndices......................................................................2-3
Chapter3StructureandPrinciples..........................................................3-1
3.1StructureLayout.................................................................................................3-1
3.1.1ExternalInterfaces...................................................................................3-1
3.1.2IndicatorsandButtons..............................................................................3-2
3.2HardwarePrinciple.............................................................................................3-4
3.2.1HardwareArchitecture..............................................................................3-4
3.2.2BoardFunctions.......................................................................................3-5
3.3SoftwareSystem................................................................................................3-7
3.3.1SoftwareArchitecture...............................................................................3-7
3.3.2SoftwareFunctions...................................................................................3-7
Chapter4Installation.................................................................................4-1
4.1SafteyDescription..............................................................................................4-1
4.1.1SafetySpecicationsGuide......................................................................4-1
4.1.2SafetySymbols........................................................................................4-2
4.1.3SafetyInstructions....................................................................................4-3
4.2Preparation........................................................................................................4-7
4.2.1EngineeringConditionInspection..............................................................4-7
4.2.2RequirementstoOnsitePersonnel............................................................4-8
I

4.2.3T echnicalDocumentPreparation...............................................................4-9
4.2.4T oolsandInstrumentsPreparation............................................................4-9
4.3UnpackingandChecking..................................................................................4-15
4.3.1ContainerofR8860EGU858...................................................................4-15
4.3.2FlowofUnpackingandChecking............................................................4-16
4.4InstallationOverview........................................................................................4-17
4.4.1InstallationFlow.....................................................................................4-17
4.4.2HoistingOperationInstructions................................................................4-17
4.5CabinetInstallation...........................................................................................4-20
4.5.1InstallationModeInstruction....................................................................4-20
4.5.2InstallationMethodsandAccessories......................................................4-21
4.5.3R8860EGU858Installation.....................................................................4-27
4.6ExternalCableInstallation................................................................................4-46
4.6.1ExternalCableLayout............................................................................4-46
4.6.2ExternalCableInstallationFlow..............................................................4-48
4.6.3InstallingPowerCable............................................................................4-49
4.6.4InstallingGroundingCable......................................................................4-50
4.6.5InstallingFiberbetweenBBUandRRU....................................................4-51
4.6.6InstallingFiberbetweenRRUandRRU...................................................4-52
4.6.7InstallingEnvironmentMonitoringCable..................................................4-53
4.6.8InstallingAISGControlCable..................................................................4-55
4.6.9InstallingFrequencyPointExtensionCable..............................................4-56
4.6.10InstallingJumper..................................................................................4-56
4.7HardwareInstallationInspection........................................................................4-57
4.7.1CheckingCabinetInstallation..................................................................4-57
4.7.2CheckingCableInstallation.....................................................................4-58
4.7.3CheckingMainAntennaSystemInstallation.............................................4-61
4.8Poweronandoff..............................................................................................4-61
4.8.1PoweronPreparation.............................................................................4-61
4.8.2PowerON..............................................................................................4-61
4.8.3PowerOFF............................................................................................4-62
Chapter5RRUConnectionswithAntennaFeederSystem...................5-1
5.1TypicalSingle-RRUAntennaFeederSystemCongurations.................................5-1
5.2ConguringRRUwithCommonAntennasandWithoutADTMA............................5-1
5.3ConguringRRUwithCommonAntennasandADTMA.........................................5-2
5.4ConguringRRUwithElectricalAntennasandWithoutADTMA(I)........................5-3
5.5ConguringRRUwithElectricalAntennasandWithoutADTMA(II).......................5-4
II

5.6ConguringRRUwithElectricalAntennasandADTMA.........................................5-5
Figures.............................................................................................................I
Tables............................................................................................................III
Glossary.........................................................................................................V
III

IV

AboutThisManual
Purpose
Thismanualintroducetheworkingprinciple,structurefeatures,networkingschemeand
installationmethodsofZXSDRR8860EGU858.
IntendedAudience
lSystemEngineer
lInstallationEngineer
lMaintenanceEngineer
WhatIsinThisManual
Thismanualcontainsthefollowingchapters.
ChapterDescription
Chapter1,ProductOverviewThischapterdescribesproduct’sfunction,specication,featuresand
technicalspecications.
Chapter2,Hardware
Description
Thischapterdescribesproduct’smodulefunctionandworkprinciple,
cables’sstructureandmainantennasystem.
Chapter3,ProtocolInterface
Description
Thischapterdescribesproduct’sprotocolinterfaces.
I

II

Chapter1
SystemOverview
TableofContents
SystemBackground...................................................................................................1-1
SystemPositions........................................................................................................1-1
SystemRunningEnvironment....................................................................................1-3
RRUAppearance.......................................................................................................1-5
SystemFeatures........................................................................................................1-5
ServicesandFunctions..............................................................................................1-6
SystemOperationandMaintenance...........................................................................1-8
1.1SystemBackground
R8860EGU858istheoutdoordual-modeRFremoteunitintheZTEZXSDRseriesbase
stationproducts.
ZTECorporationhaslaunchedaseriesofbasestationproductstosatisfyvarious
requirementsofoperators.Oneofthesolutionsisdividingthebasestationintotwoparts:
BaseBandUnit(BBU)andRemoteRadioUnit(RRU).R8860EGU858istheoutdoor
RRU,anditworkswithBBUtorealizecompletelogicalfunctionsofabasestation.
R8860EGU858adoptsthemulti-carriertechnologyasitscoretechnology.Itsupportstwo
radiosystems:GSMandUMTS.R8860EGU858canbeusedasanindependentRRU
forGSMoranindependentRRUforUMTS,anditworkswithBBUtoformthedual-mode
basestation.
1.2SystemPositions
1.2.1SystemPositioninNetwork
TheGSM/UMTSsystemconsistsoffourparts:
lBasestation(BTS/NodeB)
lRadionetworkcontroller(BSC/RNC)
lCoreNetwork(CN)system
lMobilestation(MS/UE)
Figure1-1showsthepositionofR8860EGU858intheGSM/UMTSnetwork.
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Figure1-1R8860EGU858POSITIONINGSM/UMTSNETWORK
BTS/NodeB,whichprovidestheradiocoverageofGSM/UMTSnetwork,performsthe
followingfunctions:
lRealizesMS/UEaccessandradiolinktransmissionthroughUm/Uuinterface.
lConnectswithBSC/RNCthroughAbis/Iubinterface,reportsBTS/NodeB
measurementinformation,broadcastssysteminformationprovidedbyBSC/RNC,
executescommandsissuedbyBSC/RNC(suchasaccesscontrol,mobility
management,andradioresourcemanagement),andperformsFPprocessingand
transmissionmanagement.
ThedistributedBTS/NodeBsystemconsistsofBBUandRRU.R8860EGU858realizes
thefunctionofRRU,andworkswiththedual-modeBBUtoformtheBTS/NodeBbase
station.
1.2.2BBUandRRU
Functions
Figure1-2showsthebasestationstructurewhichisdividedintoBBUandRRU.BBU
performsbasebandprocessing,transmission,andcontrol,whileRRUperformstheRF
processing.
Figure1-2BASESTATION(BBUANDRRU)
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lThebasestationisdividedintoBBUandRRU.OneBBUprovidesthebaseband
resourceformultipleRRUs
lBBUperformsdigitalbasebandsignalprocessingandcontrolmanagement.
lRRUperformsconversionofthedigitalbasebandsignalandtheanalogRFsignal
betweenBBUandantenna.
lBBUconnectswithRRUthroughthebaseband-RFinterface(opticalinterface),and
transmitsI/QdigitalbasebandsignalandOAMsignalingdata.
lBBUconnectswithBSC/NodeBthroughAbis/Iubinterface.
lRRUrealizesMS/UEaccessthroughUm/Uuinterface.
DistributedBaseStationArchitecture
BBUandRRUconstitutethedistributedbasestationsystem.OnecentralBBUmanages
agroupofRRUs,realizingrapidandexiblecongurationandnetworkingforthe
basestationsystem.TheBBU+RRUsolutionisamoreexiblemodeforbasestation
establishment.Itreducesrequirementsfortheequipmentroomandthefeedercableloss.
BBUisarrangedindoorsandconnectedwithRRU(usuallyarrangedoutdoors)through
opticalber,asshowninFigure1-3.
Figure1-3DISTRIBUTEDBASESTATIONSYSTEMSTRUCTURE
1.3SystemRunningEnvironment
TherunningenvironmentofR8860EGU858isshowninFigure1-4.
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Figure1-4RUNNINGENVIRONMENTOFR8860EGU858
EquipmentfunctionsandinterfacesrelatedtotherunningofR8860EGU858areshown
inTable1-1.
Table1-1EQUIPMENTSRELATEDTOR8860EGU858RUNNING
ExternalSystemInterface
ExternalSystemFunction
Description
MS/UEUm/Uuinterface
Subscriberterminalequipment,
realizingvoiceanddataservice
transmissionthroughtheradio
interface.
BBU
Basebandresourcepool,
realizingGPSsynchronization,
maincontrol,andbaseband
processing.
CascadedRRU
Baseband-RFinterface(optical
interface)
RealizingRFprocessing
function
UserdeviceExternaldeviceinterface
Environmentmonitoring
devices,etc.
AntennaAntennafeederinterface
Receivingandsendingradio
signals
LMTLMTinterfaceLocalO&Mterminal
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Chapter1SystemOverview
ExternalSystemInterface
ExternalSystemFunction
Description
PowersupplyPowersupplyinterface
ProvidingpowerforRRU
system
ProtectiongroundProtectiongroundinterfaceSystemgroundingprotection
ElectricalantennaElectricalantennainterface0
Antennaswithadjustable
electricalantenna
1.4RRUAppearance
Figure1-5showstheappearanceoftheR8860EGU858chassis.
Figure1-5R8860EGU858Appearance
1.5SystemFeatures
R8860EGU858hasthefollowingsystemfeatures:
lDual-modefunction
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ZXSDRR8860EGU858UserManual
R8860EGU858supportstworadioaccessmodes:GSMandUMTS.itisadual-mode
RRU.
lDistributedarchitecture
BBUandRRUconstitutethedistributedbasestationsystem,providingamoreexible
modeforbasestationestablishment.
lSmoothevolution
àSmoothevolutiontowardsenhancedEDGEandHSPA+canberealizedthrough
softwareupgrade,whichhelpssaveinvestmentforoperatorstothemaximum
extent.
àR8860EGU858supportsthe25MHzbandwidth,whichenablesittosmoothly
evolveintoLTE.
lFlexiblecongurationandnetworking
àWiththemulti-carriertechnology,whenR8860EGU858worksintheGSMmode,
itsupports1~6carriersthroughmodifyingsoftwareconguration.
àWhenR8860EGU858worksintheUMTSmode,R8860EGU858supports4
CarrierandSector(CS).
àWithinthesamefrequencyband,R8860EGU858canworkinGSM/UMTSdual
modethroughmodifyingsoftwareconguration.Forexample,itcansupportthe
capacityof4GSMcarriersplusoneUMTSCS.
àStarnetwork,chainingnetworking,andringnetworkingatbaseband-RFinterface
aresupported.
lEnergysavingandenvironmentprotection
àR8860EGU858adoptsthemulti-carrierPowerAmplication(PA)andadvanced
DohertyandDPDlinearPAtechnology.
àThetypicalpowerconsumptionofR8860EGU858islessthan215W.
lEasyinstallation
R8860EGU858systemhassmallsizeandlightweight,whichfacilitatesinstallation
andmaintenance.
1.6ServicesandFunctions
R8860EGU858workswithBBUtoformthedistributedbasestationsystem.Signals
aretransferredtoBBUthroughR8860EGU858forfurtherprocessing.R8860EGU858
connectswiththebasebandprocessingunitandrealizesthefollowingservicesand
functions.
Services
R8860EGU858providesthefollowingservices:
lGSM/EDGE
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Chapter1SystemOverview
àFull-ratevoiceservice
àEnhancedfull-ratevoiceservice
àHalf-ratevoiceservice
àAdaptivemulti-ratevoiceservice
à9.6KbpsCS-domaindataservice
àGPRS/EDGEservice
lLocationservice
R8860EGU858supportsCellID,CellID+RTT,andAGPSlocationservices.
lR99service
àCSdomainservice:adaptivemulti-ratevoiceservice(8codingschemes),CS64
Kbpsdataservice.
àPSdomainservice:UL/DL64Kbps,UL/DL128Kbps,andUL/DL384Kbpsdata
services.
àConcurrentservice:CSdomain(AMR12.2Kbps,CS64Kbps)+PSdomain(64
Kbps,128Kbps,384Kbps).
lHSDPAservice
à14.4Mbpsdatarate
à15codechannel
àHSDPAandR99canbeconguredatdifferentcarriers
àSupportingco-frequency/hetero-frequencyhandoverandHSDPA/R99handover
àSupportingconcurrentservice
àSupportingstreammediaservice
lHSUPAservice
5.76Mbpsdatarate
lMBMSservice
àSupportingbroadcastingandmulticastingfunctions,supportingPtPandPtm
multicastmode
àSupportingmobilitymanagement
àSupportingstream-typeandbackground-typeMBMSservice
lHSPA+service
àDownlink43.2Mbpsdatarate
àUplink11.5Mbpsdatarate
Functions
R8860EGU858performsthefollowingfunctions:
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ZXSDRR8860EGU858UserManual
lPerformsterminalaccessandRFlinktransmissionfunctionthroughUm/Uuinterface,
includingRFsignalprocessing,channelcodinganddecoding,channelmultiplexing
andde-multiplexing,measurementandreport,powercontrol,transmissiondiversity,
receptiondiversity,calibration,andsynchronization.
lConnectswithBBUthroughtheopticalinterface.Functionsperformedbytheoptical
interfaceincludeIQdatatransmission,reportingmeasurementinformation,RF
functionconguration,andclocksynchronization.
lProvidessystemmanagementfunctionsthroughtheO&Minterface,including
congurationmanagement,alarmmanagement,andstatuscheckandmonitoring.
lOtherbasicfunctions
àSupportsGSMPhaseI/PhaseII/PhaseII+
àSupportsUMTSR99,R4,R5,R6,R7
àSupportsEGSM/GSM800MHz,UMTS800MHz.
àSupportsGPRSCS1~CS4andEDGEMCS1~MCS9codingschemes
àSupportsvariousdiversitymodes,includingspacediversity,frequencydiversity,
timediversity,andpolarizationdiversity
àSupportsViterbidemodulationalgorithmatthereceivingendtoenhancesystem
receivingsensitivityandchanneldecodingcapability
àSupportsfrequencyhoppingtechnology
àSupportsinconsecutivetransmissiontechnology
àSupportsTAcalculationandultra-distancecoverage,withthemaximumcoverage
distanceof120km
àSupportsCo-BCCHtechnology
1.7SystemOperationandMaintenance
TherearetwoOperationandMaintenance(O&M)modesforR8860EGU858:localO&
MandremoteO&MLocalO&MusestheLMTsoftware,andremoteO&Musesthe
ZTENetNumen™networkmanagementsystem,asshowninFigure1-6.
1-8
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Chapter1SystemOverview
Figure1-6OPERATIONANDMAINTENANCEOFR8860EGU858
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Chapter2
TechnicalIndices
TableofContents
PhysicalIndices.........................................................................................................2-1
RadioPerformanceIndices........................................................................................2-2
InterfaceandTransmissionIndices............................................................................2-3
2.1PhysicalIndices
ThefollowinglistsphysicalindicesofR8860EGU858.
Appearance
ItemIndex
Size370mm×320mm×197mm(H×W×D)
Weight≤20kg
ColorSilvergray
PowerSupplyandPowerConsumption
ItemIndex
Peakpowerconsumption330W
Ratedinputvoltage–48V(-57VDC~-37VDC)
EnvironmentCondition
ItemIndex
Workingenvironmenttemperature-40℃~55℃
Relativeworkingenvironmenthumidity5%~100%
Storageenvironmenttemperature-45℃~70℃
Relativestorageenvironmenthumidity5%~98%
Transportationcondition
Withtheconditionof4K2/4Z5/4Z7/4B1/4C2/4S3/4
M3,thetransportationprocesslastslessthan180
days.
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ZXSDRR8860EGU858UserManual
Reliability
ItemIndex
Availability99.999868%
MTBF≥380,000hours
MTTR1hour
SystemserviceinterruptiontimeThesystem'sentireserviceinterruptiontime≤
1.383minute/year
WindLoadIndicesofR8860EGU858
WindSpeedFrontalLateralRearside
150km/h439N219N439N
240km/h1137N567N1137N
WindLoadIndicesofR8860EGU858LightningProtectionBox
Table2-1WindSpeed@150km/h
LightningProtection
Box(H×W×D)
FrontalLateralRearside
OLP48-2A295mm×
220mm×86mm
178N70N178N
ZXB08.002300mm×
250mm×115mm
206N95N206N
Table2-2WindSpeed@240km/h
LightningProtection
Box(H×W×D)
FrontalLateralRearside
OLP48-2A295mm×
220mm×86mm
462N180N462N
ZXB08.002300mm×
250mm×115mm
534N245N534N
2.2RadioPerformanceIndices
Thefollowinglistsradioperformanceindices.
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