ZTE RSU82C Users Manual

ZXSDRRSU82C

RadioSystemUnitofCDMAwith2T4R

UserManual

Version:1.00

ZTECORPORATION
NO.55,Hi-techRoadSouth,ShenZhen,P .R.China
Postcode:518057
Tel:[phone]
Fax:[phone]
URL:http://ensupport.zte.com.cn
E-mail:[e-mail]

LEGALINFORMATION

Copyright©2011ZTECORPORA TION.

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.

ZTECORPORA TIONoritslicensorsmayhavecurrentorpendingintellectualpropertyrightsorapplications

coveringthesubjectmatterofthisdocument.ExceptasexpresslyprovidedinanywrittenlicensebetweenZTE

CORPORATIONanditslicensee,theuserofthisdocumentshallnotacquireanylicensetothesubjectmatter

herein.

ZTECORPORA TIONreservestherighttoupgradeormaketechnicalchangetothisproductwithoutfurthernotice.

UsersmayvisitZTEtechnicalsupportwebsitehttp://ensupport.zte.com.cntoinquirerelatedinformation.

TheultimaterighttointerpretthisproductresidesinZTECORPORATION.

RevisionHistory

RevisionNo.RevisionDateRevisionReason

R1.025/10/2010FirstEdion

R1.125/12/2010ModifyRFandPowerIndices

R1.208/08/2011AddthenotesofthetypicallossoftheRFcable

SerialNumber:SJ-20101019140047-001(R1.2)

PublishingDate:08/08/201 1

FCC&ICSTATEMENT

ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothefollowing
twoconditions:(1)thisdevicemaynotcauseharmfulinterference,and(2)thisdevice
mustacceptanyinterferencereceived,includinginterferencethatmaycauseundesired
operation.

Note:

ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassAdigital
device,pursuanttoPart15oftheFCCRules.Theselimitsaredesignedtoprovide
reasonableprotectionagainstharmfulinterferencewhentheequipmentisoperatedin
acommercialenvironment.Thisequipmentgenerates,uses,andcanradiateradio
frequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructionmanual,
maycauseharmfulinterferencetoradiocommunications.

Operationofthisequipmentinaresidentialareaislikelytocauseharmfulinterferencein
whichcasetheuserwillberequiredtocorrecttheinterferenceathisownexpense.

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FCCRadiationExposure Statement

ThisequipmentcomplieswithFCCradiationexposurelimitssetforthforanuncontrolled
environment.Thisequipmentshouldbeinstalledandoperatedwithminimumdistance4m
betweentheradiator&yourbody.

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DeclarationofRoHS Compliance

Tominimizetheenvironmentalimpactandtakemoreresponsibilitytotheearthwelive,
thisdocumentshallserveasformaldeclarationthatZXSDRRSU82Cmanufacturedby
ZTECORPORATIONareincompliancewiththeDirective2002/95/ECoftheEuropean
Parliament-RoHS(RestrictionofHazardousSubstances)withrespecttothefollowing
substances:

lLead(Pb)
lMercury(Hg)
lCadmium(Cd)
lHexavalentChromium(Cr(VI))
lPolyBrominatedBiphenyls(PBB’s)
lPolyBrominatedDiphenylEthers(PBDE’s)

…

TheZXSDRRSU82CmanufacturedbyZTECORPORATIONmeettherequirementsofEU

2002/95/EC;however,someassembliesarecustomizedtoclientspecications.Additionof

specialized,customer-speciedmaterialsorprocesseswhichdonotmeettherequirementsof

EU2002/95/ECmaynegateRoHScomplianceoftheassembly.T oguaranteecomplianceofthe

assembly,theneedforcompliantproductmustbecommunicatedtoZTECORPORATIONinwritten

form.Thisdeclarationisissuedbasedonourcurrentlevelofknowledge.Sinceconditionsofuseare

outsideourcontrol,ZTECORPORATIONmakesnowarranties,expressorimplied,andassumesno

liabilityinconnectionwiththeuseofthisinformation.

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Chapter1

SafetyDescription

TableofContents

SafetySpecicationsGuide........................................................................................1-1

SafetySymbols..........................................................................................................1-2

SafetyInstructions......................................................................................................1-3

1.1SafetySpecificationsGuide

Thesesafetyinstructionsmustbeconsideredassupplementaryforlocalsafety
regulations.Theprioritymustbegiventolocalsafetyregulationsifthereisanyconict
betweenthetwo.

Themaintenancepersonnelmusthavetheknowledgeofsafetyoperationsand
maintenancewithrequiredqualicationandtechnicalbackground.

Warning!

Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowing
twoconditions:

lThisdevicemaynotcauseharmfulinterference.
lThisdevicemustacceptanyinterferencereceived,includinginterferencethatmay

causeundesiredoperation.

Changesormodicationsnotexpresslyapprovedbythepartyresponsibleforcompliance
couldvoidtheuser'sauthoritytooperatetheequipment.

TheequipmentisintendedforinstallationinRESTRICTEDACCESSLOCA TIONS.

Alltheoperationandmaintenancepersonnelmustfollowthesafetyprecautionsand
instructionsprovidedbyZTECorporationtoavoidanyaccident.

Note:

ZTECorporationdoesnotbearanyliabilitiesincurredbecauseofviolationofthe
universalsafetyoperationrequirements,orviolationofsafetystandardsfordesigning,
manufacturingandusingtheequipment.

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1.2SafetySymbols

Table1-1listssafetysymbols.Theyaretoprompttheuserofthesafetyprecautionstobe

observedduringZXSDRRSU82Coperationandmaintenance.

Table1-1SafetySymbolsDescription

SafetySymbolsMeaning

Nosmoking:Smokingisforbidden

Noammables:Noammablescanbestored.

Notouching:Donottouch.

Universalalertingsymbol:Generalsafetyattentions.

Electricshock:Riskofelectricshock.

Electrostatic:Thedevicemaybesensitivetostaticelectricity .

Microwave:Bewareofstrongelectromagneticeld.

Laser:Bewareofstronglaserbeam.

Scald:Bewareofscald.

Amongstthesesafetysymbols,theuniversalalarmsymbolsareclassiedintothreelevels:
danger,warning,andcaution.Theformatsandmeaningsofthethreelevelsaredescribed
asbelow:

Danger!

Indicatesapotentiallyhazardoussituationwhich,ifnotavoided,willresultindeathor
seriousinjuryofpeople,orequipmentdamagesandbreakdown.

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Warning!

Indicatesapotentiallyhazardoussituationwhich,ifnotavoided,couldresultindeathor
seriousinjury.

Caution!

Indicatesapotentiallyhazardoussituationwhich,ifnotavoided,couldresultinserious
injuries,equipmentdamagesorinterruptionofpartservices.

1.3SafetyInstructions

Thissectiondescribesthesafetyinstructionsrelatedtoelectricalsafety,antistatic,heavy
objectsandmodules.

Chapter1SafetyDescription

ElectricalSafetyInstructions

Thefollowingaretheelectricalsafetyinstructionsabouttools,highvoltage,powercables,
holesandlightning:

lTools

Usespecialtoolsratherthancommontoolsforhigh-voltageandACoperations.

lHighVoltage

Danger!

Highvoltageishazardous.Directorindirectcontactwithhighvoltageormainsupply
usingawetobjectcouldresultindeath.

àStrictlyfollowlocalsafetyrulestoinstallACpowerdevices.

àInstallationstaffmustbequaliedforperforminghigh-voltageandACoperations.

àDonotwearanywatch,handchain,bracelet,ringoranyotherconductiveobjects

duringsuchoperations.

àPreventmoisturefromaccumulatingontheequipmentduringoperationsina

dampenvironment.

lPowerCable

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lDrillingHoles

Warning!

Neverinstalloruninstallpowercableswhiletheyarelive.Otherwise,thepowercable,
whencontactingaconductor,mayresultinsparksorelectricarccausingareoreven
damagetoeyes.

àMakesureofshuttingoffpowersupplybeforeinstallingordisconnectingapower

cable.

àBeforeconnectingthepowercable,makesurethattheconnectingcableandits

labelareappropriatefortheactualinstallationrequirements.

Warning!

Itisnotallowedtodrillchassisholeswithoutpermission.

àUnqualieddrillingcoulddamagewiringandcablesinsidethechassis.

Additionally,metalpiecesinsidethechassiscreatedbythedrillingcouldresult
inashortcircuit.Useinsulationprotectionglovesandrstmovecablesinsidea
chassisawaywhendrillingisnecessaryonachassis.

àProtecteyesduringdrillingasdustoryingdebrismaydamageeyes.

àCleananydebrisintimeafterdrilling.

lLightning

Danger!

Donotperformhigh-voltage,AC,irontowerormastoperationsinathunderstorm.

Thunderstormswouldgiverisetoastrongelectromagneticeldintheatmosphere.
Therefore,theequipmentmustbegroundedandprotectedintimeagainstlightning
strikes.

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Chapter1SafetyDescription

AntistaticSafetyInstructions

Caution!

Staticelectricityproducedbyhumanbodycandamagestatic-sensitivecomponentson
circuitboard,suchaslarge-scaleintegratedcircuits.

lFrictioncausedbyhumanbodyactivitiesistherootcauseofelectrostaticcharge

accumulation.Staticvoltagecarriedbyahumanbodyinadryenvironmentcanbe
upto30kV,andcanremainthereforalongtime.Anoperatorwithstaticelectricity
maydischargeelectricitythroughacomponentwhenhe/shetouchestheconductor
andcausingdamage.

lWearanantistaticwriststrap(theotherendofwriststrapmustbewellgrounded)

beforetouchingtheequipmentorholdingaplug-inboard,circuitboard,Integrated
Circuit(IC)chiporotherdevices,topreventhumanstaticelectricityfromdamaging
sensitivecomponents.

lTheantistaticwriststrapusedmustbesubjecttoregularcheck.Donotreplacethe

cableofanantistaticwriststrapwithanyothercables.

lDonotcontactstatic-sensitivemoduleswithanyobjectthateasilygeneratesstatic

electricity.Forexample,frictionofpackagebag,transferboxandtransferbeltmade
frominsulationplasticmaycausestaticelectricityoncomponents.Dischargeofstatic
electricitymaydamagecomponentswhentheycontactahumanbodyortheground.

lModulesshouldonlycontactmaterialssuchasanantistaticbag.Keepmodulesin

antistaticbagsduringstorageandtransportation.

lDischargestaticelectricityofthetestdevicebeforeuse,thatis,groundthetestdevice

rst.

lDonotplacethemodulenearastrongDCmagneticeld,suchasthecathode-ray

tubeofamonitor.Keepthemoduleatleast10cmaway.

HoistingHeavyObjects

Warning!

Whenhoistingheavyobjects,ensurethatnobodyisstandingorwalkingunderthehoisted
object.

lEnsurethehoistercanmeethoistingrequirementswhendisassemblingheavy

equipment,ormovingandreplacingequipment.

lTheinstallationpersonnelmustbedulytrainedandqualiedforhoistingoperations.
lHoistingtoolsmustbeinspectedandcompletebeforeservice.

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lMakesurethathoistingtoolsarexedrmlyonasufcientlysecuredobjectorwall

lGivebrieforalinstructionsduringhoistingoperationstopreventanymishap.

Unplugging/PluggingaModule

lNeverplugamodulewithexcessiveforce,toensurethatthepinsonthebackplane

lPlugthemodulerightintotheslotandmakesuremodulecircuitfacesdonotcontact

lKeephandsoffthemodulecircuit,components,connectorsandcabletroughwhen

RackMountSafetyInstructions

RackMountInstructions-Thefollowingorsimilarrack-mountinstructionsareincluded
withtheinstallationinstructions:

lElevatedOperatingAmbient-Ifinstalledinaclosedormulti-unitrackassembly,the

lReducedAirFlow-Installationoftheequipmentinarackshouldbesuchthatthe

lMechanicalLoading-Mountingoftheequipmentintherackshouldbesuchthata

lCircuitOverloading-Considerationshouldbegiventotheconnectionofthe

lReliableEarthing-Reliableearthingofrack-mountedequipmentshouldbe

beforethehoistingoperation.

donotgetdeformed.

eachotherlestanyshortcircuitmayoccur.

holdingamodule.

operatingambienttemperatureoftherackenvironmentmaybegreaterthanroom
ambient.Therefore,considerationshouldbegiventoinstallingtheequipmentinan
environmentcompatiblewiththemaximumambienttemperature(Tma)speciedby
themanufacturer.

amountofairowrequiredforsafeoperationoftheequipmentisnotcompromised.

hazardousconditionisnotachievedduetounevenmechanicalloading.

equipmenttothesupplycircuitandtheeffectthatoverloadingofthecircuitsmight
haveonovercurrentprotectionandsupplywiring.Appropriateconsiderationof
equipmentnameplateratingsshouldbeusedwhenaddressingthisconcern.

maintained.Particularattentionshouldbegiventosupplyconnectionsotherthan
directconnectionstothebranchcircuit(e.g.useofpowerstrips).

OtherSafetyInstructions

Note:

Donotperformmaintenanceordebuggingindependently,unlessaqualiedpersonis
present.

lPerformanairtighttestbeforeRRUdelivery,andprohibitdisassemblingtheRRUon

site.

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Chapter1SafetyDescription

lReplacinganypartsormakinganychangestotheequipmentmightresultinan

unexpecteddanger.Therefore,besurenottoreplaceanypartsorperformany
changestotheequipmentunlessauthorizedotherwise.

lDuetothatRRUisinhightemperatureduringrunning,theRRUshouldbeinstalled

insomeregionsoutofoperators'reachorstrictlyrestricted.

lContactZTEofceifyouhaveanyquestion,toensureyoursafety.

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Thispageintentionallyleftblank.

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Chapter2

ProductDescripition

TableofContents

Overview....................................................................................................................2-1

PositioninaNetwork..................................................................................................2-1

OuterView.................................................................................................................2-2

ProductionFunctions..................................................................................................

ProductionFeatures...................................................................................................2-4

2.1Overview

ZTESoftwareDenedRadio(SDR)usesanarchitectureofseparatingthebaseband
partfromtheRadioFrequency(RF)part.Thisarchitecturefeatureshighintegration,
lowconsumption,exiblecongurationandconvenientinstallation&maintenance.The
newgenerationZTECDMABaseStation(BS)productsbasedontheSDRistherst
SDR-basedCDMABSintheindustry.Itisabletohelptheoperatorshavequalitative
leap.TheformofthisproductcanbedistributedBBU+RRUorBBU+RSU.Theproduct
formofZTESDRcanbedistributedBBU+RRUorBBU+RSU,macroBSormicroBS.

2-3

ZXSDRRSU82CistheRSUpartofZTECDMA2000distributedSDRCommonBTS
PlatformSolution.ItprovidesfunctionsincludingRFmodulation/demodulation,forward
poweramplication,reverselownoiseamplication,RFperformancemeasurementand
carrierpowercontroletc.

Withasmallersizeandlighterweight,theZXSDRRSU82Chassignicantadvantagesfor
savingspace,relocations,installationexibility ,andpowersavings.Itdesignedforboth
indoorandoutdoorapplications.

2.2PositioninaNetwork

InCDMAmobilecommunicationnetwork,therelationshipbetweenZXSDRRSU82Cand
othernetworkentitiesisshowninFigure2-1.

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