ZTE R8860EGU198A Outdoor GSM/UMTS Dual Mode Remote Radio Unit User Manual II

ZTE Corporation Outdoor GSM/UMTS Dual Mode Remote Radio Unit II

Contents

User Manual II

Chapter4Installation4.5CabinetInstallation4.5.1InstallationModeInstructionAccordingtodifferentinstallationenvironments,therearethreemodesofR8860EGU198installation:lPole-mountinstallationlWall-mountinstallationlGantry-mountinstallationlSimplied-cabinetintegrativeInstallation4.5.2InstallationMethodsandAccessoriesTherearetwoinstallationmethodsforR8860EGU198,asbelow:lPolemountedinstallation(PoleMountingKit):Itissuggestedthatthediameterofinstallationpoleshouldbe60mm~120mm.lPolemountedinstallation(UniversalSheet-MetalKit):Itissuggestedthatthediameterofinstallationpoleshouldbe60mm~114mm.lWallmountedinstallation.Note:Theuniversalsheet-metalkitalsosupportchannelironandangleiron.Thesupportedchannelwidthis50mm–100mm.Thesupportedangleironwidthis63mm-80mm.(Theinstallationmethodissimilartothepoleinstallation.)4.5.2.1InstallationAccessoriesTheinstallationaccessoriesofR8860EGU198andtheirfunctionsareshowninTable4-3.4-21SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
ZXSDRR8860EGU198UserManualTable4-3INSTALLATIONACCESSORIESOFR8860EGU198ANDTHEIRFUNCTIONSNameShapeFunctionWallmountedinstallationassemblyUsedbywallmountedandpolemountedinstallation(clampassemblyforpolemountedinstallation)ClampassemblyforpolemountedinstallationForthepolewith1or2R8860EGU198polemountedinstallationMountingbracketassemblyforpolemountedinstallationForthepolewith3R8860EGU198polemountedinstallation4-22SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
Chapter4InstallationNameShapeFunctionMountingBaseUsedbypolemountedinstallationofR8860EGU198MountingPieceUsedbyxingonthepoleLightningpretectorpieceUsedbypolemountedinstallationofLightningpretectorboxExpansionpieceForthepolewiththethirdR8860EGU198polemountedinstallation4-23SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
ZXSDRR8860EGU198UserManualNameShapeFunctionProtectionshadeToshieldR8860EGU198fromdirectsunlight4.5.2.2WallMountedInstallationFixtheassemblyforwallmountedinstallationonthewall,andthenxR8860EGU198ontheassemblywithbolts,asshowninFigure4-7.Figure4-7WALLMOUNTEDINSTALLATIONFORR8860EGU1984-24SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
Chapter4Installation4.5.2.3PoleMountedInstallation(PoleMountingKit)Ifthereareonly1or2R8860EGU198s,usetheclampassemblytoxit/themonthepole,asshowninFigure4-8.Figure4-8POLEMOUNTEDINSTALLATIONFOR1OR2R8860EGU198sIfthereare3R8860EGU198s,usethemountingbracketassemblytoxthemonthepole,asshowninFigure4-9.Figure4-9POLEMOUNTEDINSTALLATIONFOR3R8860EGU198s4.5.2.4PoleMounting(UniversalSheet-MetalKit)InthesingleR8860EGU198solutiontheunitisxedonthepolebyanuniversalmountingkit,asshowninFigure4-10.4-25SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
ZXSDRR8860EGU198UserManualFigure4-10TheSingleR8860EGU198MountingSolutionInthedoubleR8860EGU198solutiontheunitisxedonthepolebyanuniversalmountingkit,asshowninFigure4-11.Figure4-11TheDoubleR8860EGU198MountingSolutionInthetripleR8860EGU198solutiontheunitisxedonthepolebyanuniversalmountingkit,asshowninFigure4-12.4-26SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
Chapter4InstallationFigure4-12TheTripleR8860EGU198MountingSolution4.5.3R8860EGU198InstallationTheinstallationofR8860EGU198includestwoparts,thatis,mainpartinstallationandcableinstallation.TheinstallationowisshowninFigure4-13.4-27SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
ZXSDRR8860EGU198UserManualFigure4-13R8860EGU198INSTALLATIONFLOW4.5.3.1WallMountedInstallationforR8860EGU198Steps1.DrillholesonthewallwithholingtemplateaccordingtotheR8860EGU198installationpositionspeciedintheengineeringdesigndocuments,andinstalltheexpansionbolts.Thedepthoftheholeshouldbeabout60mm.TheholingtemplateisshowninFigure4-14.4-28SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
Chapter4InstallationFigure4-14HOLINGTEMPLATE2.Assemblethewallmountedinstallationassembly,asshowninFigure4-15.Fixtheassemblyonthewallwithbolts.4-29SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
ZXSDRR8860EGU198UserManualFigure4-15ASSEMBLINGWALL-MOUNTEDINSTALLATIONASSEMBLY1.Expansionbolt2.Insulationplate3.Wall-mountingplate4.Insulationflange5.Flatwasher6.Springwasher7.Nut3.HangtheR8860EGU198cabinetonthewallmountedinstallationassembly(alignitwiththeclamps),andxthecabinettotheassemblywith2M6bolts,asshowninFigure4-16.4-30SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
Chapter4InstallationFigure4-16FIXINGTHECABINET1.Wall-mountinginstallationcomponentsclamp2.Screw3.Fixationboard–EndofSteps–4.5.3.2PoleMountedInstallationforR8860PoleMountingKit4.5.3.2.1Installing1R8860EGU198Steps1.Install2setsofclampassembliesonthepole,andfastenthemjustalittle.AdjustthedistancebetweenthepoleclampassembliesaccordingtothescrewholesandthenfastenM8bolts.Finally,fastenthescrewsonthepoleclampassemblies,asshowninFigure4-17.4-31SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
ZXSDRR8860EGU198UserManualFigure4-17INSTALLINGCLAMPASSEMBLY1.M8nut2.Springwasher3.Flatwasher4.Insulationflange5.Wall-mountinginstallationassemblies6.Insulationboard7.Hoop8.Bolt9.Pole10.Plainwasher11.Springwasher12.NutHoop13.Hoop2.HangtheR8860EGU198cabinetonthewallmountedinstallationassembly(alignitwiththeclamps),andxthecabinettotheassemblywith2M6bolts,asshowninFigure4-18.4-32SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
Chapter4InstallationFigure4-18FIXINGTHECABINET1.Screw2.Clipboard3.Fixationboard–EndofSteps–4.5.3.2.2Installing2R8860EGU198sSteps1.Install4setsofclampassembliesonthepole,andfastenthemjustalittle,asshowninFigure4-19.4-33SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
ZXSDRR8860EGU198UserManualFigure4-19INSTALLINGCLAMPASSEMBLY1.Nut2.Springwasher3.Plainwasher4.Hoop5.BoltNote:Wheninstalling2R8860EGU198s,decidethelengthofclampassemblyboltsaccordingtotheresultofengineeringsurvey.Ifthepolediameterisintherange60mm~90mm,useboltswiththelength80mm.Ifthepolediameterisintherange90mm~120mm,useboltswiththelength130mm.2.Assemble2setsofwallmountedinstallationassembliesandfastentheM8bolts,asshowninFigure4-20.Fastentheboltsoftheclampassemblies.4-34SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
Chapter4InstallationFigure4-20ASSEMBLINGWALL-MOUNTEDINSTALLATIONASSEMBLY1.Bolt2.Springwasher3.Plainwashe4.Insulationflange5.Wall-mountinginstallationassemblies6.Insulationwasher7.Hoop3.HangtheR8860EGU198cabinetonthewallmountedinstallationassembly(alignitwiththeclamps),andxthecabinettotheassemblywith2M6bolts,asshowninFigure4-21.Figure4-21FIXINGTHECABINET1.Screw2.Wall-mountinginstallationassemblies4-35SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
ZXSDRR8860EGU198UserManual3.Fixationboard–EndofSteps–4.5.3.2.3Installing3R8860EGU198sSteps1.Install4setsofmountingbracketassembliesonthepole,backtoback,andfastenthemjustalittle,asshowninFigure4-22.Figure4-22INSTALLINGMOUNTINGBRACKETASSEMBLY1.Fixationplate2.Nut3.Springwasher4.Plainwasher5.Bolt2.Assemble3setsofwallmountedinstallationassembliesandfastentheM8bolts,asshowninFigure4-23.Fastentheboltsoftheclampassemblies.4-36SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
Chapter4InstallationFigure4-23ASSEMBLINGWALL-MOUNTEDINSTALLATIONASSEMBLY1.Fixationplate2.Largeinsulationplate3.Wall-mountinginstallationassemblies4.Insulationflange5.Plainwasher6.Springwasher7.Bolt3.HangtheR8860EGU198cabinetonthewallmountedinstallationassembly(alignitwiththeclamps),andxthecabinettotheassemblywith2M6bolts,asshowninFigure4-24.Figure4-24FIXINGTHECABINET1.Screw2.Wall-mountinginstallationassemblies3.Fixationboard4-37SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
ZXSDRR8860EGU198UserManualNote:Theemptysideofmountingbracketcanbebesidethewallorusedtoinstalloutdoorlightningprotectionbox.–EndofSteps–4.5.3.3PoleMounting(UniversalSheet-MetalKit)4.5.3.3.1PoleMounting(SingleUnitSolution)Steps1.Fixtwosetsoffrontmountingpieces(keepthescreenprintingonthetop)ontothemountingbasebyfourM8×35bolts,andinsertfourM10×180longboltstothemountingbaseandattachthemountingbasetothepole,thenattachtwomountingpieces(keepthescreenprintingonthetop)totheoppositepositionofthepoleandconnectthemtothelongboltasshowninFigure4-25.Figure4-25FixingtheMountingPiece1.MountingPiece(thescreenprintingonthetop)2.Pole3.MountingBase4.InsulatingFlange5.M8×35Bolt6.FlatWasher7.LockWasher8.M10×180LongBolt2.AttachtheR8860EGU198ontothehooksonthemountingbaseandfastenitwithfourM6×20allenscrews,asshowninFigure4-26.4-38SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
Chapter4InstallationFigure4-26MountingR8860EGU198–EndofSteps–4.5.3.3.2PoleMounting(DoubleUnitSolution)Steps1.Fixtwosetsoffrontmountingpieces(keepthescreenprintingonthetop)ontothemountingbasebyfourM8×35bolts.AndInsertfourM10×180longboltstothemountingbase.2.Fixtwosetsofrearmountingpieces(keepthescreenprintingonthetop)ontoanothermountingbasebyfourM8×35bolts.3.Attachthefront/rearmountingpiecestothepole(keepthescreenprintingonthetop).FastentheM10×180longbolts(notetheboltsgothroughtheinsulatingange),asshowninFigure4-27andFigure4-28.4-39SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
ZXSDRR8860EGU198UserManualFigure4-27MountingbaseDoubleUnitSolutionFigure4-28MountingbaseSingleUnit+LightningProtectorBoxSolution4-40SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
Chapter4InstallationNote:Thefastenersareshowninthelastsectionsingleunitsolution.ThedoubleunitmountingbasesolutionsupportstwoR8860EGU198oroneR8860EGU198andalightarrestorunit.4.FastentheM10×180boltsandattachR8860EGU198tothemountingbase.FastentheconnectionwiththeM6×20Allenbolts,asshowninFigure4-29andFigure4-30.Figure4-29MountingTwoR8860EGU1984-41SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
ZXSDRR8860EGU198UserManualFigure4-30MountingoneR8860EGU198andOneLightningProtectorBoxNote:Thelightningprotectorboxisxedontothelightningprotectorboxmountingbasewiththeboltsfastened,asshowninFigure4-31.Figure4-31FixingtheLightningProtectorBox–EndofSteps–4-42SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
Chapter4Installation4.5.3.3.3PoleMounting(TripleUnitSolution)Steps1.SecuretwosetsofmountingpiecesandmountingbasesonthepoleandattachtwoR8860EGU198,asshowninFigure4-32.Figure4-32MountingTwoR8860EGU1982.AttachtheexpansionpiecetoasideofthepoleandfastenwithM6×60bolts.Installthelowerpiecebeforethehigherpiece,asshowninFigure4-33.Figure4-33MountingtheExpansionPiece4-43SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
ZXSDRR8860EGU198UserManual3.AttachthemountingbaseontotheexpansionpieceandfastenwiththeM10×35bolts,asshowninFigure4-34.Figure4-34AttachingtheMountingbase4.AttachtheR8860EGU198ontothehooksonthemountingbaseandfastenitwithfourM6×20Allenscrews,asshowninFigure4-35.4-44SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
Chapter4InstallationFigure4-35AttachtheR8860EGU198totheMountingbase–EndofSteps–4.5.3.4InstallingProtectionShadeSteps1.HangtheR8860EGU198cabinetonthewall.2.Fixtheprotectionshadeonthe4xingpositionsonthefrontofR8860EGU198cabinet,andfastenitonthehandlesontopofthecabinetwith2M6bolts,asshowninFigure4-36.4-45SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
ZXSDRR8860EGU198UserManualFigure4-36INSTALLINGPROTECTIONSHADE1.M6screw2.Protectionshade3.Handle4.Buckle5.R8860EGU198–EndofSteps–4.6ExternalCableInstallation4.6.1ExternalCableLayoutTheconnectionrelationshipofR8860EGU198externalcablesisdescribedinTable4-4.Table4-4R8860EGU198ExternalCableConnectionRelationshipNameConnectionRelationshipDescriptionPowercableConnectstheR8860EGU198powerinterface(DCIN)tothepowersupplyequipmentinterfaceOneendistheaviationplugandtheotherendisreservedforpowercablemadeonsite.Thelengthofcableisbasedontheengineeringsurvey.4-46SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
Chapter4InstallationNameConnectionRelationshipDescriptionGroundingcableConnectsoneR8860EGU198groundbolttothecopperbarThegroundingcableismadeupofstrandsofame-retardantwire.ThecrosssectionalareaofR8860EGU198groundingcableis10mm2.Thecolorofgroundingcableisyellowandgreen.CopperlugsarecrimpedatbothendsoftheR8860EGU198groundingcable.OpticalFiberTherearetwotypesofR8860EGU198ber:BBUconnection/R8860EGU198cascading.TherearetwotypesofR8860EGU198opticalber:oneusedinBBUconnectionandtheotherusedincascadingbetweenR8860EGU198s.EnvironmentmonitoringcableConnectstheR8860EGU198environmentmonitoringinterfaceMONtotheexternalmonitoringcomponentsorthedrycontact.AendoftheenvironmentmonitoringcableisPINdesign.Bend,with3mlengthintotal,needsmakingbasedontheon-siteengineering.AISGcontrolcableConnectstheR8860EGU198debugginginterface(AISG)tothecontrolinterfaceofelectrical-adjustmentantenna.AISGisusedforcontroloftheelectrical-adjustmentantenna.FrequencypointextensioncableInterconnectstheR8860EGU198RXin/RXoutinterfaces.Thefrequencypointextensioncableusuallyadoptsthenished1/2″jumperwith2mlength.Thejumpercanbeself-madebasedonthereal-timeconditiononsite.AandBendsofjumperareNconnectors(male).Antenna,feederandjumperConnectstheR8860EGU198tothemainfeeder.TheRFjumperusuallyadoptsthenished1/2″jumperwith2mlength.Thejumpercanbeself-madebasedonthereal-timeconditiononsite.TheendofjumperisNconnector(male)andtheotherendisDINconnector(female).4-47SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
ZXSDRR8860EGU198UserManual4.6.2ExternalCableInstallationFlowFigure4-37liststheinstallationowofexternalcable.Thisowcanbeadjustedbasedonthereal-timecondition.Figure4-37ExternalCableInstallationFlow4-48SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
Chapter4Installation4.6.3InstallingPowerCableContextTheR8860EGU198cabinetadopts-48VDCforpowersupply.EndAistheaviationplugandEndBisreservedforself-madepowercableonsite.Thelengthofpowercableisaccordingtotheengineeringsurvey.R8860EGU198Figure4-38showsthestructureofpowercable.Figure4-38PowerCablestructureTable4-5describesthecolorsandspecicationsofinsidecorecable.Table4-5ColorandSpecicationColorSpecicationBlue-48VBlack-48VGNDNote:1.Ifthetwo-corecableisadopted,thebluecorecablestandsfor-48Vandtheblackcorecablestandsfor-48VGND;2.Ifthefour-corecableisadopted,thetwobluecorecablesconnectedinparallelstandfor-48Vandtheblackcorecablesconnectedinparallelstandfor-48VGND.Steps1.ConnectEndAofpowercablewithDCINinterfacelocatedatthebottomofR8860EGU198.2.StriptheprotectivecoatofEndBandconnectitwiththeDCinputpowersourceaccordingtocolorsoftheinsidecorecable.3.MakewaterproofprotectionofEndB.4.Attachlabelsatbothendsofthepowercable.5.Fixthepowercable.–EndofSteps–4-49SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
ZXSDRR8860EGU198UserManual4.6.4InstallingGroundingCableContextThegroundingcableismadeupofstrandsofame-retardantwire.ThecrosssectionalareaofR8860EGU198groundingcableis10mm2.Thecolorofgroundingcableisyellowandgreen.CopperlugsarecrimpedatbothendsoftheR8860EGU198groundingcable,asshowninFigure4-39.Figure4-39GroundingCableStructureSteps1.CoverandxacopperlugontheagroundingboltoftheR8860EGU198cabinet.2.Connecttheothercopperlugtotheearth-networkingcopperbarandxitwithabolt,asshowninFigure4-40.Figure4-40Earth-networkCopperBar(Unit:mm)3.Attachthelabelonthegroundingcable.4.Measurethegroundingresistanceandmakesureitlessthan5Ω.–EndofSteps–4-50SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
Chapter4Installation4.6.5InstallingFiberbetweenBBUandRRUPrerequisitesTheR8860EGU198cabinetmustbeinstalledandxedsuccessfully.ContextFigure4-41showsberconnectionbetweenR8860EGU198andBBU.Figure4-41FiberConnectionbetweenR8860EGU198andBBU1.OutdoorSealComponentWhileconnectingaBBUtoR8860EGU198,makesurethatthebasebandRFberinterface(LC1/2)oftheR8860EGU198isconnectedtotheopticalinterfaceconnectoroftheBBU.Steps1.Attachlabelsatbothendsoftheber.2.AdjustthesideofEndAwiththecolormarkandinserttheR8860EGU198berinterface,andscrewdownthenuts,asshowninFigure4-424-51SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
ZXSDRR8860EGU198UserManualFigure4-42OpticalFiberInstallation1.Colormark3.ConnectEndAofthebertothebasebandRFberinterface(LC1/2)oftheR8860EGU198.4.ConnectEndBoftheber,whichisaDLCconnector,totheBBUopticalconnector.5.ScrewdowntheoutdoorsealcomponentatEndAforwaterproong.–EndofSteps–4.6.6InstallingFiberbetweenRRUandRRUPrerequisitesThecascadingR8860EGU198cabinetsmustbeinstalledandxedsuccessfully.ContextFigure4-43showsberconnectionbetweenR8860EGU198s.Figure4-43FiberConnectionbetweenR8860EGU198s1.OutdoorSealComponent4-52SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
Chapter4InstallationWhileinterconnectingtheR8860EGU198s,makesurethatthetwobasebandRFberinterfaces(LC1/2)oftheR8860EGU198areconnected.Steps1.Attachlabelsatbothendsoftheopticalber.2.AdjustthesideofEndAwiththecolormarkandinserttheR8860EGU198berinterface,andscrewdownthenuts,asshowninFigure4-44.Figure4-44OpticalFiberInstallation1.Colormark3.ConnectEndAoftheopticalbertothebasebandRFberinterface(LC1/2)oftheR8860EGU198.4.ConnectEndBoftheopticalbertotheotherbasebandRFberinterface(LC1/2)oftheR8860EGU198.5.ScrewdowntheoutdoorsealcomponentatEndAforwaterproong.–EndofSteps–4.6.7InstallingEnvironmentMonitoringCablePrerequisitesTheR8860EGU198cabinetmustbeinstalledandxedsuccessfully.4-53SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
ZXSDRR8860EGU198UserManualContextTheenvironmentmonitoringcableprovidesa485interface,usedforR8860EGU198environmentmonitoring.Inaddition,thecablealsoprovidesfourextensionaccessesforexternaldrycontactmonitoring.EndAisthe37PINconnector,andEndBismadebyon-siteengineering.Thetotallengthis3m.Figure4-45showstheappearanceofenvironmentmonitoringcable.Figure4-45EnvironmentMonitoringCableTheconnector,connectingtheenvironmentmonitoringcabletotheR8860EGU198,adopts37–coreaviationjack.TheconnectoraccordswiththeGJB599specication.TheconnectorappearanceisasshowninFigure4-46Figure4-46AviationJackAppearanceTable4-6describestheconnectorpins.Table4-6CablePinDescriptionPinCore-CableColorSignalDescription15/16Whiteandblue/blueDrycontact4-/+17/18Whiteandorange/orangeDrycontact3-/+19/20Whiteandgreen/greenDrycontact2-/+21/22Whiteandbrown/brownDrycontact1-/+23/24Redandblue/blueRS485receive25/26Redandorange/orangeRS485transmitSteps1.ConnectEndAtotheMONinterfacelocatedatthebottomofR8860EGU198.4-54SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
Chapter4Installation2.ConnectEndBwithexternalmonitoringdevicesordrycontacts.3.AttachthelabelatEndB.–EndofSteps–4.6.8InstallingAISGControlCableContextTheAISGcontrolcableisusedforcontroloftheelectricaladjustmentantenna.Figure4-47showsthestructureoftheAISGcontrolcable.Figure4-47AISGControlCableStructureTable4-7describestheserialNo.meaningofAISGcontrolcable.Table4-7AISGControlCableDescriptionSerialNo.NameMeaning1TRX_ANT_485_+RS485+2TRX_ANT_485_-RS485-3,4TRX_ANT_28V28V5,6TRX_ANT_28VGND28VGND7,8NCNullSteps1.ConnectEndAtotheR8860EGU198debugginginterface(AISG)andscrewdownthebolt;2.ConnectEndBtothecontrolinterfaceofelectricaladjustmentantennaandscrewdownthebolt.–EndofSteps–4-55SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
ZXSDRR8860EGU198UserManual4.6.9InstallingFrequencyPointExtensionCablePrerequisitesThetwoR8860EGU198cabinetstobecombinedmustbeinstalledandxedsuccessfully.ContextAfterthecombinationofcabinets,theR8860EGU198cansupport8carriersectorsatmost.ThetwoR8860EGU198cabinetsareconnectedthroughtheirconnectinginterfacessuchasRXinandRXoutbytwofrequencypointextensioncables.Figure4-48showsthestructureofthefrequencypointcable.EndAandEndBareNconnectors(male).The2M1/2″jumperisoftenusedforthefrequencypointextensioncable.Itmaybepreparedonsiteifnecessary.Figure4-48FrequencyPointExtensionCableSteps1.ConnectEndAofthefrequencypointextensioncabletothefrequencypointextensioninterfaceRXINofoneR8860EGU198;2.ConnectEndBtoRXoutoftheotherR8860EGU198;3.ConnecttheremainingRXin/RXoutinterfacesofthetwocombinedcabinetswiththeotherfrequencypointextensioncable.–EndofSteps–4.6.10InstallingJumperContextOneendofRFjumperconnectswiththemainfeederandtheotherendconnectswiththeantennafeederinterfaceofR8860EGU198cabinet.BeforeinstallingtheRFjumper,themainfeederisinstalled.TheRFjumperadoptsthe1/2″jumperwitha2mlength.Thejumpercanalsobeself-madeaccordingtotheon-sitecondition.TheinstallationpositionofRFjumperisasshowninFigure4-49.4-56SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
Chapter4InstallationFigure4-49RFJumperInstallationPerformthefollowingstepstoinstalltheRFjumper.Steps1.ConnecttheDINconnector(male)ofRFjumperwiththeDINconnector(female)ofmainfeeder.2.ConnecttheDINconnector(male)ofRFjumperwiththeDINconnector(female)ofR8860EGU198cabinet.3.SealtheconnectorswithwaterproofadhesivetapesandPVCtapes.–EndofSteps–4.7HardwareInstallationInspection4.7.1CheckingCabinetInstallationSteps1.Ensurethatthecabinetinstallationpositioncomplieswiththeengineeringdesigndrawing.2.Erectcabinetrmlysoastoresistanearthquakemeasuringupto7.0onRichterscale.3.Ensurethathorizontalandverticalerrorislessthan3mm.4.Ensurethatcabinetsurfaceiscleanandtidyandcoveredwellbyoilpaint.Allpartsofthecabinetarecompleteandallmarkingonthecabinetarecorrect,clearandcomplete.5.Ensureallscrewsarexedtightwithatwashersorspringwashers.–EndofSteps–4-57SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
ZXSDRR8860EGU198UserManual4.7.2CheckingCableInstallation4.7.2.1CablesInstallationGeneralSpecificationOpticalFiberNote:Thelengthofopticalberisdecidedbyengineeringsurvey(1Tx,1Rx).Thetechnicalspecicationsofopticalberareasfollows:lTheopticalberisasinglemodewithEndBadoptingtwoDLC/PCconnectors.lTheinsertionlossislessthat0.3dB.lThereturnlossislessthan45dB.lIfopticalberistobeusedoutdoor,then1.Takewaterproofandanti-ultravioletprotectionmeasures.2.Makesurethatworkingtemperatureisinbetween-40to80oC.lThesheathofopticalberisblackincolorwithadiameterof7mm.Underthesheath,therearetwocoresopticalwires(yellowandbluecolor)withsubstantialamountofprotectionpadding.lThemaximumdistancebetweencoreopticalwires(includingbothDLC/PCconnectors)andsheathedopticalberis350mm.lZTEsupplies15m,25m,35m.50m,70m,100m,and130mlongbercables.lThe20mmlongblackPyrocondensationcannulashouldbeaddedinbetweenopticalcorewiresandsheathedopticalber.lThelabelattachedatbothendsshouldsatisfytherequirementsofZTECableDesigningCriteria–LabelDesigningandUsageRequirements.AISGCableThefollowingarethetechnicalspecicationofAISGcable:lTable4-8illustratestheconnectionrelationshipofbothends.MakesuretoencloseEndAconnectionbyblackcannulacompletelyafterconnecting.Table4-8ConnectionRelationshipSerialNumberSignalDenitionEndAPinNumberEndBPinNumberConnectedCable1485+Pin3Pin1-2485-Pin5Pin2-4-58SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
Chapter4InstallationSerialNumberSignalDenitionEndAPinNumberEndBPinNumberConnectedCable328VPin6Pin3,4TwocablesfromPin6ofAendareweldedtoPin3and4ofBend.428VGNDPin7Pin5,6TwocablesfromPin7ofAendareweldedtoPin5and6ofBend.lThePin6andPin7(SeeTable4-8)areneededtobeweldedwithtwocables.lTheEndAconnectorshouldbeequippedwithmetaldust-proofcoverlThelabelsprintingandpastingshouldsatisfytherequirementsofQ/ZX04.113.4CableDesigningCriteria–LabelDesigningandUsageRequirements.MonitoringCableThefollowingarethetechnicalspecicationofmonitoringcable:lTheEndAisa37-pinfemaleconnector.lEndBisanopenendwithoutanyconnector.TheconnectorattheEndBshouldbepreparedon-siteaccordingtotheon-siterequirements.lMakesurethatconnectorattheEndAisproperlywelded.lThelabelattachedatbothendsshouldsatisfytherequirementsofZTECableDesigningCriteria–LabelDesigningandUsageRequirements.lTable4-9showstheconnectionrelationshipofEndA.Table4-9ConnectionRelationshipEndA(Pins)ColorSignalDenition15/16White/blueDrycontact4-/+17/18White/orangeDrycontact3-/+19/20White/greenDrycontact2-/+21/22White/brownDrycontact1-/+23/24Red/blue485Rx-/+25/26Red/orange485Tx-/+OtherPinsarefreeOthercorewiresarefree4.7.2.2PowerandGroundingCablesInstallationCheckContextEnsurethepowerandgroundingcablesinstallationisdoneinaccordancewiththefollowingchecks:4-59SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
ZXSDRR8860EGU198UserManualSteps1.Thepowerandgroundingcablesarelaidseparatelyfromothercables.Ifthepowerandgroundingcablesaretobelaidparallelwithothercables,thenatleastadistanceof20cmismaintainedbetweenthem.2.Thecablelabelsareintactonbothsidesofpowerandgroundingcables.Thelabelsareattachedatalmost2cmfromcablecopperlug.3.Entirepowerandgroundingcablesaremadefromonematerialwithnoconnectionsinbetween.4.Asinglegroundingpointonthegroundingbusbarjustconnectstoapieceofequipment.5.Copperlugsonbothendsofpowerandgroundingcablesaresolderedorpressedrmly.6.Theshortestroutebetweenthegroundingcablesandgroundingbusbarisadopted.7.Powerandgroundingcablesatconnectingterminalsandlughandlesareproperlyinsulatedusingeitherinsulatedtapesorheatshrinktubes.8.Theredundantlengthofpowerandgroundingcablesiscuttoavoidwrappingeachother.–EndofSteps–4.7.2.3OpticalFiberInstallationCheckContextThebercableinstallationshouldmeetthefollowingspecications:Steps1.Donotfoldopticalberat90o.Foropticalberthatistobelaidoutdoors,minimaltwistradiusshouldbeatleastgreaterthan90mm.Whereasforopticalberthatistobelaidindoors,minimaltwistradiusshouldbeatleastgreaterthan30mm.2.Afterinstallation,anysurplusopticalbershouldbeputbackinthebercardforconvenience.3.Duringinstallation,minimizeopticalbertwistandturn,asmuchaspossible.4.Thebindingforceshouldbepropertoensurethatbindinggapsareless0.5m.5.Makesurethatlabelsatbothendsofopticalberareintactandclear.–EndofSteps–4-60SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
Chapter4Installation4.7.3CheckingMainAntennaSystemInstallationSteps1.Ensuretheheightofantennaisconsistentwiththenetworkplanning,andtheinstallationpositionisconsistentwiththeengineeringdesigndrawing.2.Ensuretheazimuthanddown-tiltoftheantennaisconsistentwiththeengineeringdesigndrawing.3.Ensuretheantennaiswithintheprotectionareaoflightningrod.4.EnsuretheVSWRnotmorethan1.5.5.Ensureproperconnectionbetweenantennaandjumperaswellasbetweenjumperandmainfeedercorrect.6.Makesurethatthejumperandantennaatthejunctionkeepstraightwithin30cmatleast.–EndofSteps–4.8Poweronandoff4.8.1PoweronPreparationContextMakesurethatfollowingconditionsarefullledbeforepowering-onR8860EGU198:Steps1.Makesurethatinputpowersupplyiswithintheacceptablerange.2.MakesurethatpowercableconnectedtoR8860EGU198cabinetisproperlygrounded.–EndofSteps–ResultThepreparationtopoweronthecabinetissuccessfullycompleted.4.8.2PowerONContextPerformthefollowingstepstopower-ontheR8860EGU198.4-61SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
ZXSDRR8860EGU198UserManualSteps1.ThereisnopowerswitchONtheR8860EGU198cabinet.ClosetheexternalpowerswitchtopoweronR8860EGU198.2.DuringpowerON,ifsomeabnormalphenomenaoccurs,disconnecttheexternalpowerswitchortheplugimmediately,andcheckthereason.–EndofSteps–4.8.3PowerOFFContextPerformthefollowingstepstopowerOFFtheR8860EGU198.Steps1.ThereisnopowerswitchontheR8860EGU198cabinet.DisconnecttheexternalpowerswitchtopoweroffR8860EGU198.–EndofSteps–4-62SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
Chapter5RRUConnectionswithAntennaFeederSystemTableofContentsTypicalSingle-RRUAntennaFeederSystemCongurations......................................5-1ConguringRRUwithCommonAntennasandWithoutADTMA.................................5-1ConguringRRUwithCommonAntennasandADTMA..............................................5-2ConguringRRUwithElectricalAntennasandWithoutADTMA(I).............................5-3ConguringRRUwithElectricalAntennasandWithoutADTMA(II)............................5-4ConguringRRUwithElectricalAntennasandADTMA..............................................5-55.1TypicalSingle-RRUAntennaFeederSystemConfigurationsThetypicalcongurationsofasingle-RRUfeedersystemareasfollows:lTheRRUisconguredwithcommonantennaslTheRRUisconguredwithcommonantennasandAISGdualT owerMountedAmplier(ADTMA)lTheRRUisconguredwithelectricalantennas(I)lTheRRUisconguredwithelectricalantennas(II)lTheRRUisconguredwithelectricalantennasandADTMA5.2ConfiguringRRUwithCommonAntennasandWithoutADTMAInstalltheRRUclosetotheantennaontherooftop.DirectlyconnecttheRRUtotheantennathrough1/2”feeders,orinsomesituations,5/4”or7/8”feeders.5-1SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
ZXSDRR8860EGU198UserManualFigure5-1CONNECTINGRRUTOCOMMONANTENNASWITHOUTTWA5.3ConfiguringRRUwithCommonAntennasandADTMAInstalltheRRUunderthetowerandinstalltheantennaonthetower.ConnecttheRRUtotheantennathrough5/4”or7/8”feeders.5-2SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
Chapter5RRUConnectionswithAntennaFeederSystemFigure5-2CONNECTINGRRUTOCOMMONANTENNASANDADTMA5.4ConfiguringRRUwithElectricalAntennasandWithoutADTMA(I)InstalltheRRUclosetotheantennaontherooftop.ConnecttheRRUtotheantennathrough1/2”feeders,orinsomesituations,5/4”or7/8”feeders.5-3SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
ZXSDRR8860EGU198UserManualFigure5-3CONNECTINGRRUWITHELECTRICALANTENNAS(I)5.5ConfiguringRRUwithElectricalAntennasandWithoutADTMA(II)InstalltheRRUunderthetowerandinstalltheantennaonthetower.ConnecttheRRUtotheantennathrough5/4”or7/8”feeders.5-4SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
Chapter5RRUConnectionswithAntennaFeederSystemFigure5-4CONNECTINGRRUWITHELECTRICALANTENNAS(II)5.6ConfiguringRRUwithElectricalAntennasandADTMAInstalltheRRUunderthetowerandinstalltheantennaonthetower.ConnecttheRRUtotheantennathrough5/4”or7/8”feeders.5-5SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
ZXSDRR8860EGU198UserManualFigure5-5CONNECTINGRRUTOELECTRICALANTENNASANDADTMA5-6SJ-20101210110401-002|2011-05-31ZTEProprietaryandCondential
FiguresFigure1-1R8860EGU198POSITIONINGSM/UMTSNETWORK..........................1-2Figure1-2BASESTATION(BBUANDRRU)............................................................1-2Figure1-3DISTRIBUTEDBASESTATIONSYSTEMSTRUCTURE.........................1-3Figure1-4RUNNINGENVIRONMENTOFR8860EGU198.....................................1-4Figure1-5R8860EGU198Appearance...................................................................1-5Figure1-6OPERATIONANDMAINTENANCEOFR8860EGU198.........................1-9Figure3-1ExternalInterfacesatChassisBottom.....................................................3-1Figure3-2R8860EGU198IndicatorsandButtons....................................................3-3Figure3-3HARDWARESYSTEM............................................................................3-4Figure3-4R8860EGU198SOFTWAREARCHITECTURE......................................3-7Figure4-1PACKINGOFR8860EGU198..............................................................4-16Figure4-2FLOWOFUNPACKINGANDCHECKING.............................................4-17Figure4-3R8860EGU198InstallationFlow...........................................................4-18Figure4-4TakingoutCabinet.................................................................................4-19Figure4-5BindingCabinetwithRope.....................................................................4-19Figure4-6HoistingOperationSchematicDiagram..................................................4-20Figure4-7WALLMOUNTEDINSTALLATIONFORR8860EGU198.......................4-24Figure4-8POLEMOUNTEDINSTALLATIONFOR1OR2R8860EGU198s................................................................................................4-25Figure4-9POLEMOUNTEDINSTALLATIONFOR3R8860EGU198s..................4-25Figure4-10TheSingleR8860EGU198MountingSolution.....................................4-26Figure4-11TheDoubleR8860EGU198MountingSolution....................................4-26Figure4-12TheTripleR8860EGU198MountingSolution......................................4-27Figure4-13R8860EGU198INSTALLATIONFLOW...............................................4-28Figure4-14HOLINGTEMPLATE...........................................................................4-29Figure4-15ASSEMBLINGWALL-MOUNTEDINSTALLATIONASSEMBLY...........4-30Figure4-16FIXINGTHECABINET........................................................................4-31Figure4-17INSTALLINGCLAMPASSEMBLY.......................................................4-32Figure4-18FIXINGTHECABINET........................................................................4-33Figure4-19INSTALLINGCLAMPASSEMBLY.......................................................4-34Figure4-20ASSEMBLINGWALL-MOUNTEDINSTALLATIONASSEMBLY...........4-35Figure4-21FIXINGTHECABINET........................................................................4-35I
ZXSDRR8860EGU198UserManualFigure4-22INSTALLINGMOUNTINGBRACKETASSEMBLY...............................4-36Figure4-23ASSEMBLINGWALL-MOUNTEDINSTALLATIONASSEMBLY...........4-37Figure4-24FIXINGTHECABINET........................................................................4-37Figure4-25FixingtheMountingPiece....................................................................4-38Figure4-26MountingR8860EGU198....................................................................4-39Figure4-27MountingbaseDoubleUnitSolution...............................................4-40Figure4-28MountingbaseSingleUnit+LightningProtectorBoxSolution............4-40Figure4-29MountingTwoR8860EGU198.............................................................4-41Figure4-30MountingoneR8860EGU198andOneLightningProtectorBox...........4-42Figure4-31FixingtheLightningProtectorBox........................................................4-42Figure4-32MountingTwoR8860EGU198.............................................................4-43Figure4-33MountingtheExpansionPiece.............................................................4-43Figure4-34AttachingtheMountingbase................................................................4-44Figure4-35AttachtheR8860EGU198totheMountingbase.................................4-45Figure4-36INSTALLINGPROTECTIONSHADE...................................................4-46Figure4-37ExternalCableInstallationFlow...........................................................4-48Figure4-38PowerCablestructure.........................................................................4-49Figure4-39GroundingCableStructure..................................................................4-50Figure4-40Earth-networkCopperBar(Unit:mm)..................................................4-50Figure4-41FiberConnectionbetweenR8860EGU198andBBU..........................4-51Figure4-42OpticalFiberInstallation.......................................................................4-52Figure4-43FiberConnectionbetweenR8860EGU198s.......................................4-52Figure4-44OpticalFiberInstallation.......................................................................4-53Figure4-45EnvironmentMonitoringCable.............................................................4-54Figure4-46AviationJackAppearance....................................................................4-54Figure4-47AISGControlCableStructure..............................................................4-55Figure4-48FrequencyPointExtensionCable........................................................4-56Figure4-49RFJumperInstallation.........................................................................4-57Figure5-1CONNECTINGRRUTOCOMMONANTENNASWITHOUTTWA...........5-2Figure5-2CONNECTINGRRUTOCOMMONANTENNASANDADTMA...............5-3Figure5-3CONNECTINGRRUWITHELECTRICALANTENNAS(I).......................5-4Figure5-4CONNECTINGRRUWITHELECTRICALANTENNAS(II)......................5-5Figure5-5CONNECTINGRRUTOELECTRICALANTENNASANDADTMA...............................................................................................................5-6II
TablesTable1-1EQUIPMENTSRELATEDTOR8860EGU198RUNNING.........................1-4Table2-1WindSpeed@150km/h...........................................................................2-2Table2-2WindSpeed@240km/h...........................................................................2-2Table3-1ExternalInterfaces....................................................................................3-2Table3-2IndicatorsandButtons...............................................................................3-3Table3-3COMPOSITIONOFM8206CABINETHARDWARE..................................3-5Table4-1SafetySymbolsDescription.......................................................................4-3Table4-2ToolandMeterList..................................................................................4-10Table4-3INSTALLATIONACCESSORIESOFR8860EGU198ANDTHEIRFUNCTIONS..........................................................................................4-22Table4-4R8860EGU198ExternalCableConnectionRelationship........................4-46Table4-5ColorandSpecication...........................................................................4-49Table4-6CablePinDescription.............................................................................4-54Table4-7AISGControlCableDescription..............................................................4-55Table4-8ConnectionRelationship..........................................................................4-58Table4-9ConnectionRelationship..........................................................................4-59III
TablesThispageintentionallyleftblank.
GlossaryAISG-AntennaInterfaceStandardsGroupAbis-AbisInterfacebetweenBSCandBTSBBU-BaseBandUnitBSC-BaseStationControllerBTS-BaseTransceiverStationCN-CoreNetworkDPD-DigitalPre-DistortionEDGE-EnhancedDataratesforGSMEvolutionFP-FrameProtocolGPRS-GeneralPacketRadioServiceGPS-GlobalPositioningSystemGSM-GlobalSystemforMobileCommunicationHSPA-HighSpeedPacketAccessIub-InterfacebetweenanRNCandaNodeBLTE-LongT ermEvolutionMS-MobileStationNodeB-NodeBV
ZXSDRR8860EGU198UserManualOAM-Operation,AdministrationandMaintenancePA-PowerAmplierRF-RadioFrequencyRNC-RadioNetworkControllerRRU-RemoteRadioUnitUE-UserEquipmentUMTS-UniversalMobileT elecommunicationSystemUu-UinterfaceinmobilenetworkVI

Navigation menu