ZTE R8860EGU858 GSM/UMTS Dual Mode Remote Radio Unit User Manual ZXSDR R8860E GU858 User Manual Part 2

ZTE Corporation GSM/UMTS Dual Mode Remote Radio Unit ZXSDR R8860E GU858 User Manual Part 2

Contents

ZXSDR_R8860E_GU858_User_Manual_Part_2

ZXSDRR8860EGU858UserManualNameShapeFunctionClampassemblyforpolemountedinstallationForthepolewith1or2R8860EGU858polemountedinstallationMountingbracketassemblyforpolemountedinstallationForthepolewith3R8860EGU858polemountedinstallationMountingBaseUsedbypolemountedinstallationofR8860EGU858MountingPieceUsedbyxingonthepole4-22SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
Chapter4InstallationNameShapeFunctionLightningpretectorpieceUsedbypolemountedinstallationofLightningpretectorboxExpansionpieceForthepolewiththethirdR8860EGU858polemountedinstallationProtectionshadeToshieldR8860EGU858fromdirectsunlight4.5.2.2WallMountedInstallationFixtheassemblyforwallmountedinstallationonthewall,andthenxR8860EGU858ontheassemblywithbolts,asshowninFigure4-7.4-23SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
ZXSDRR8860EGU858UserManualFigure4-7WALLMOUNTEDINSTALLATIONFORR8860EGU8584.5.2.3PoleMountedInstallation(PoleMountingKit)Ifthereareonly1or2R8860EGU858s,usetheclampassemblytoxit/themonthepole,asshowninFigure4-8.4-24SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
Chapter4InstallationFigure4-8POLEMOUNTEDINSTALLATIONFOR1OR2R8860EGU858sIfthereare3R8860EGU858s,usethemountingbracketassemblytoxthemonthepole,asshowninFigure4-9.Figure4-9POLEMOUNTEDINSTALLATIONFOR3R8860EGU858s4.5.2.4PoleMounting(UniversalSheet-MetalKit)InthesingleR8860EGU858solutiontheunitisxedonthepolebyanuniversalmountingkit,asshowninFigure4-10.4-25SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
ZXSDRR8860EGU858UserManualFigure4-10TheSingleR8860EGU858MountingSolutionInthedoubleR8860EGU858solutiontheunitisxedonthepolebyanuniversalmountingkit,asshowninFigure4-11.Figure4-11TheDoubleR8860EGU858MountingSolutionInthetripleR8860EGU858solutiontheunitisxedonthepolebyanuniversalmountingkit,asshowninFigure4-12.4-26SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
Chapter4InstallationFigure4-12TheTripleR8860EGU858MountingSolution4.5.3R8860EGU858InstallationTheinstallationofR8860EGU858includestwoparts,thatis,mainpartinstallationandcableinstallation.TheinstallationowisshowninFigure4-13.4-27SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
ZXSDRR8860EGU858UserManualFigure4-13R8860EGU858INSTALLATIONFLOW4.5.3.1WallMountedInstallationforR8860EGU858Steps1.DrillholesonthewallwithholingtemplateaccordingtotheR8860EGU858installationpositionspeciedintheengineeringdesigndocuments,andinstalltheexpansionbolts.Thedepthoftheholeshouldbeabout60mm.TheholingtemplateisshowninFigure4-14.4-28SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
Chapter4InstallationFigure4-14HOLINGTEMPLATE2.Assemblethewallmountedinstallationassembly,asshowninFigure4-15.Fixtheassemblyonthewallwithbolts.4-29SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
ZXSDRR8860EGU858UserManualFigure4-15ASSEMBLINGWALL-MOUNTEDINSTALLATIONASSEMBLY1.Expansionbolt2.Insulationplate3.Wall-mountingplate4.Insulationflange5.Flatwasher6.Springwasher7.Nut3.HangtheR8860EGU858cabinetonthewallmountedinstallationassembly(alignitwiththeclamps),andxthecabinettotheassemblywith2M6bolts,asshowninFigure4-16.4-30SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
Chapter4InstallationFigure4-16FIXINGTHECABINET1.Wall-mountinginstallationcomponentsclamp2.Screw3.Fixationboard–EndofSteps–4.5.3.2PoleMountedInstallationforR8860EGU858PoleMountingKit4.5.3.2.1Installing1R8860EGU858Steps1.Install2setsofclampassembliesonthepole,andfastenthemjustalittle.AdjustthedistancebetweenthepoleclampassembliesaccordingtothescrewholesandthenfastenM8bolts.Finally,fastenthescrewsonthepoleclampassemblies,asshowninFigure4-17.4-31SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
ZXSDRR8860EGU858UserManualFigure4-17INSTALLINGCLAMPASSEMBLY1.M8nut2.Springwasher3.Flatwasher4.Insulationflange5.Wall-mountinginstallationassemblies6.Insulationboard7.Hoop8.Bolt9.Pole10.Plainwasher11.Springwasher12.NutHoop13.Hoop2.HangtheR8860EGU858cabinetonthewallmountedinstallationassembly(alignitwiththeclamps),andxthecabinettotheassemblywith2M6bolts,asshowninFigure4-18.4-32SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
Chapter4InstallationFigure4-18FIXINGTHECABINET1.Screw2.Clipboard3.Fixationboard–EndofSteps–4.5.3.2.2Installing2R8860EGU858sSteps1.Install4setsofclampassembliesonthepole,andfastenthemjustalittle,asshowninFigure4-19.4-33SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
ZXSDRR8860EGU858UserManualFigure4-19INSTALLINGCLAMPASSEMBLY1.Nut2.Springwasher3.Plainwasher4.Hoop5.BoltNoteWheninstalling2R8860EGU858s,decidethelengthofclampassemblyboltsaccordingtotheresultofengineeringsurvey.Ifthepolediameterisintherange60mm~90mm,useboltswiththelength80mm.Ifthepolediameterisintherange90mm~120mm,useboltswiththelength130mm.2.Assemble2setsofwallmountedinstallationassembliesandfastentheM8bolts,asshowninFigure4-20.Fastentheboltsoftheclampassemblies.4-34SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
Chapter4InstallationFigure4-20ASSEMBLINGWALL-MOUNTEDINSTALLATIONASSEMBLY1.Bolt2.Springwasher3.Plainwashe4.Insulationflange5.Wall-mountinginstallationassemblies6.Insulationwasher7.Hoop3.HangtheR8860EGU858cabinetonthewallmountedinstallationassembly(alignitwiththeclamps),andxthecabinettotheassemblywith2M6bolts,asshowninFigure4-21.Figure4-21FIXINGTHECABINET1.Screw2.Wall-mountinginstallationassemblies4-35SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
ZXSDRR8860EGU858UserManual3.Fixationboard–EndofSteps–4.5.3.2.3Installing3R8860EGU858sSteps1.Install4setsofmountingbracketassembliesonthepole,backtoback,andfastenthemjustalittle,asshowninFigure4-22.Figure4-22INSTALLINGMOUNTINGBRACKETASSEMBLY1.Fixationplate2.Nut3.Springwasher4.Plainwasher5.Bolt2.Assemble3setsofwallmountedinstallationassembliesandfastentheM8bolts,asshowninFigure4-23.Fastentheboltsoftheclampassemblies.4-36SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
Chapter4InstallationFigure4-23ASSEMBLINGWALL-MOUNTEDINSTALLATIONASSEMBLY1.Fixationplate2.Largeinsulationplate3.Wall-mountinginstallationassemblies4.Insulationflange5.Plainwasher6.Springwasher7.Bolt3.HangtheR8860EGU858cabinetonthewallmountedinstallationassembly(alignitwiththeclamps),andxthecabinettotheassemblywith2M6bolts,asshowninFigure4-24.Figure4-24FIXINGTHECABINET1.Screw2.Wall-mountinginstallationassemblies3.Fixationboard4-37SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
ZXSDRR8860EGU858UserManualNoteTheemptysideofmountingbracketcanbebesidethewallorusedtoinstalloutdoorlightningprotectionbox.–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.AttachtheR8860EGU858ontothehooksonthemountingbaseandfastenitwithfourM6×20allenscrews,asshowninFigure4-26.4-38SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
Chapter4InstallationFigure4-26MountingR8860EGU858–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-20101210110401-001|2010-12-06ZTEProprietaryandCondential
ZXSDRR8860EGU858UserManualFigure4-27MountingbaseDoubleUnitSolutionFigure4-28MountingbaseSingleUnit+LightningProtectorBoxSolution4-40SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
Chapter4InstallationNoteThefastenersareshowninthelastsectionsingleunitsolution.ThedoubleunitmountingbasesolutionsupportstwoR8860EGU858oroneR8860EGU858andalightarrestorunit.4.FastentheM10×180boltsandattachR8860EGU858tothemountingbase.FastentheconnectionwiththeM6×20Allenbolts,asshowninFigure4-29andFigure4-30.Figure4-29MountingTwoR8860EGU8584-41SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
ZXSDRR8860EGU858UserManualFigure4-30MountingoneR8860EGU858andOneLightningProtectorBoxNoteThelightningprotectorboxisxedontothelightningprotectorboxmountingbasewiththeboltsfastened,asshowninFigure4-31.Figure4-31FixingtheLightningProtectorBox–EndofSteps–4-42SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
Chapter4Installation4.5.3.3.3PoleMounting(TripleUnitSolution)Steps1.SecuretwosetsofmountingpiecesandmountingbasesonthepoleandattachtwoR8860EGU858,asshowninFigure4-32.Figure4-32MountingTwoR8860EGU8582.AttachtheexpansionpiecetoasideofthepoleandfastenwithM6×60bolts.Installthelowerpiecebeforethehigherpiece,asshowninFigure4-33.Figure4-33MountingtheExpansionPiece4-43SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
ZXSDRR8860EGU858UserManual3.AttachthemountingbaseontotheexpansionpieceandfastenwiththeM10×35bolts,asshowninFigure4-34.Figure4-34AttachingtheMountingbase4.AttachtheR8860EGU858ontothehooksonthemountingbaseandfastenitwithfourM6×20Allenscrews,asshowninFigure4-35.4-44SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
Chapter4InstallationFigure4-35AttachtheR8860EGU858totheMountingbase–EndofSteps–4.5.3.4InstallingProtectionShadeSteps1.HangtheR8860EGU858cabinetonthewall.2.Fixtheprotectionshadeonthe4xingpositionsonthefrontofR8860EGU858cabinet,andfastenitonthehandlesontopofthecabinetwith2M6bolts,asshowninFigure4-36.4-45SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
ZXSDRR8860EGU858UserManualFigure4-36INSTALLINGPROTECTIONSHADE1.M6screw2.Protectionshade3.Handle4.Buckle5.R8860EGU858–EndofSteps–4.6ExternalCableInstallation4.6.1ExternalCableLayoutTheconnectionrelationshipofR8860EGU858externalcablesisdescribedinT able4-4.Table4-4R8860EGU858ExternalCableConnectionRelationshipNameConnectionRelationshipDescriptionPowercableConnectstheR8860EGU858powerinterface(DCIN)tothepowersupplyequipmentinterfaceOneendistheaviationplugandtheotherendisreservedforpowercablemadeonsite.Thelengthofcableisbasedontheengineeringsurvey.4-46SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
Chapter4InstallationNameConnectionRelationshipDescriptionGroundingcableConnectsoneR8860EGU858groundbolttothecopperbarThegroundingcableismadeupofstrandsofame-retardantwire.ThecrosssectionalareaofR8860EGU858groundingcableis10mm2.Thecolorofgroundingcableisyellowandgreen.CopperlugsarecrimpedatbothendsoftheR8860EGU858groundingcable.OpticalFiberTherearetwotypesofR8860EGU858ber:BBUconnection/R8860EGU858cascading.TherearetwotypesofR8860EGU858opticalber:oneusedinBBUconnectionandtheotherusedincascadingbetweenR8860EGU858s.EnvironmentmonitoringcableConnectstheR8860EGU858environmentmonitoringinterfaceMONtotheexternalmonitoringcomponentsorthedrycontact.AendoftheenvironmentmonitoringcableisPINdesign.Bend,with3mlengthintotal,needsmakingbasedontheon-siteengineering.AISGcontrolcableConnectstheR8860EGU858debugginginterface(AISG)tothecontrolinterfaceofelectrical-adjustmentantenna.AISGisusedforcontroloftheelectrical-adjustmentantenna.FrequencypointextensioncableInterconnectstheR8860EGU858RXin/RXoutinterfaces.Thefrequencypointextensioncableusuallyadoptsthenished1/2″jumperwith2mlength.Thejumpercanbeself-madebasedonthereal-timeconditiononsite.AandBendsofjumperareNconnectors(male).Antenna,feederandjumperConnectstheR8860EGU858tothemainfeeder.TheRFjumperusuallyadoptsthenished1/2″jumperwith2mlength.Thejumpercanbeself-madebasedonthereal-timeconditiononsite.TheendofjumperisNconnector(male)andtheotherendisDINconnector(female).4-47SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
ZXSDRR8860EGU858UserManual4.6.2ExternalCableInstallationFlowFigure4-37liststheinstallationowofexternalcable.Thisowcanbeadjustedbasedonthereal-timecondition.Figure4-37ExternalCableInstallationFlow4-48SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
Chapter4Installation4.6.3InstallingPowerCableContextTheR8860EGU858cabinetadopts-48VDCforpowersupply.EndAistheaviationplugandEndBisreservedforself-madepowercableonsite.Thelengthofpowercableisaccordingtotheengineeringsurvey.R8860EGU858Figure4-38showsthestructureofpowercable.Figure4-38PowerCablestructureTable4-5describesthecolorsandspecicationsofinsidecorecable.Table4-5ColorandSpecicationColorSpecicationBlue-48VBlack-48VGNDNote1.Ifthetwo-corecableisadopted,thebluecorecablestandsfor-48Vandtheblackcorecablestandsfor-48VGND;2.Ifthefour-corecableisadopted,thetwobluecorecablesconnectedinparallelstandfor-48Vandtheblackcorecablesconnectedinparallelstandfor-48VGND.Steps1.ConnectEndAofpowercablewithDCINinterfacelocatedatthebottomofR8860EGU858.2.StriptheprotectivecoatofEndBandconnectitwiththeDCinputpowersourceaccordingtocolorsoftheinsidecorecable.3.MakewaterproofprotectionofEndB.4.Attachlabelsatbothendsofthepowercable.5.Fixthepowercable.–EndofSteps–4-49SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
ZXSDRR8860EGU858UserManual4.6.4InstallingGroundingCableContextThegroundingcableismadeupofstrandsofame-retardantwire.ThecrosssectionalareaofR8860EGU858groundingcableis10mm2.Thecolorofgroundingcableisyellowandgreen.CopperlugsarecrimpedatbothendsoftheR8860EGU858groundingcable,asshowninFigure4-39.Figure4-39GroundingCableStructureSteps1.CoverandxacopperlugontheagroundingboltoftheR8860EGU858cabinet.2.Connecttheothercopperlugtotheearth-networkingcopperbarandxitwithabolt,asshowninFigure4-40.Figure4-40Earth-networkCopperBar(Unit:mm)3.Attachthelabelonthegroundingcable.4.Measurethegroundingresistanceandmakesureitlessthan5Ω.–EndofSteps–4-50SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
Chapter4Installation4.6.5InstallingFiberbetweenBBUandRRUPrerequisitesTheR8860EGU858cabinetmustbeinstalledandxedsuccessfully.ContextFigure4-41showsberconnectionbetweenR8860EGU858andBBU.Figure4-41FiberConnectionbetweenR8860EGU858andBBU1.OutdoorSealComponentWhileconnectingaBBUtoR8860EGU858,makesurethatthebasebandRFberinterface(LC1/2)oftheR8860EGU858isconnectedtotheopticalinterfaceconnectoroftheBBU.Steps1.Attachlabelsatbothendsoftheber.2.AdjustthesideofEndAwiththecolormarkandinserttheR8860EGU858berinterface,andscrewdownthenuts,asshowninFigure4-424-51SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
ZXSDRR8860EGU858UserManualFigure4-42OpticalFiberInstallation1.Colormark3.ConnectEndAofthebertothebasebandRFberinterface(LC1/2)oftheR8860EGU858.4.ConnectEndBoftheber,whichisaDLCconnector,totheBBUopticalconnector.5.ScrewdowntheoutdoorsealcomponentatEndAforwaterproong.–EndofSteps–4.6.6InstallingFiberbetweenRRUandRRUPrerequisitesThecascadingR8860EGU858cabinetsmustbeinstalledandxedsuccessfully.ContextFigure4-43showsberconnectionbetweenR8860EGU858s.Figure4-43FiberConnectionbetweenR8860EGU858s1.OutdoorSealComponent4-52SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
Chapter4InstallationWhileinterconnectingtheR8860EGU858s,makesurethatthetwobasebandRFberinterfaces(LC1/2)oftheR8860EGU858areconnected.Steps1.Attachlabelsatbothendsoftheopticalber.2.AdjustthesideofEndAwiththecolormarkandinserttheR8860EGU858berinterface,andscrewdownthenuts,asshowninFigure4-44.Figure4-44OpticalFiberInstallation1.Colormark3.ConnectEndAoftheopticalbertothebasebandRFberinterface(LC1/2)oftheR8860EGU858.4.ConnectEndBoftheopticalbertotheotherbasebandRFberinterface(LC1/2)oftheR8860EGU858.5.ScrewdowntheoutdoorsealcomponentatEndAforwaterproong.–EndofSteps–4.6.7InstallingEnvironmentMonitoringCablePrerequisitesTheR8860EGU858cabinetmustbeinstalledandxedsuccessfully.4-53SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
ZXSDRR8860EGU858UserManualContextTheenvironmentmonitoringcableprovidesa485interface,usedforR8860EGU858environmentmonitoring.Inaddition,thecablealsoprovidesfourextensionaccessesforexternaldrycontactmonitoring.EndAisthe37PINconnector,andEndBismadebyon-siteengineering.Thetotallengthis3m.Figure4-45showstheappearanceofenvironmentmonitoringcable.Figure4-45EnvironmentMonitoringCableTheconnector,connectingtheenvironmentmonitoringcabletotheR8860EGU858,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.ConnectEndAtotheMONinterfacelocatedatthebottomofR8860EGU858.4-54SJ-20101210110401-001|2010-12-06ZTEProprietaryandCon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.ConnectEndAtotheR8860EGU858debugginginterface(AISG)andscrewdownthebolt;2.ConnectEndBtothecontrolinterfaceofelectricaladjustmentantennaandscrewdownthebolt.–EndofSteps–4-55SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
ZXSDRR8860EGU858UserManual4.6.9InstallingFrequencyPointExtensionCablePrerequisitesThetwoR8860EGU858cabinetstobecombinedmustbeinstalledandxedsuccessfully.ContextAfterthecombinationofcabinets,theR8860EGU858cansupport8carriersectorsatmost.ThetwoR8860EGU858cabinetsareconnectedthroughtheirconnectinginterfacessuchasRXinandRXoutbytwofrequencypointextensioncables.Figure4-48showsthestructureofthefrequencypointcable.EndAandEndBareNconnectors(male).The2M1/2″jumperisoftenusedforthefrequencypointextensioncable.Itmaybepreparedonsiteifnecessary.Figure4-48FrequencyPointExtensionCableSteps1.ConnectEndAofthefrequencypointextensioncabletothefrequencypointextensioninterfaceRXINofoneR8860EGU858;2.ConnectEndBtoRXoutoftheotherR8860EGU858;3.ConnecttheremainingRXin/RXoutinterfacesofthetwocombinedcabinetswiththeotherfrequencypointextensioncable.–EndofSteps–4.6.10InstallingJumperContextOneendofRFjumperconnectswiththemainfeederandtheotherendconnectswiththeantennafeederinterfaceofR8860EGU858cabinet.BeforeinstallingtheRFjumper,themainfeederisinstalled.TheRFjumperadoptsthe1/2″jumperwitha2mlength.Thejumpercanalsobeself-madeaccordingtotheon-sitecondition.TheinstallationpositionofRFjumperisasshowninFigure4-49.4-56SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
Chapter4InstallationFigure4-49RFJumperInstallationPerformthefollowingstepstoinstalltheRFjumper.Steps1.ConnecttheDINconnector(male)ofRFjumperwiththeDINconnector(female)ofmainfeeder.2.ConnecttheDINconnector(male)ofRFjumperwiththeDINconnector(female)ofR8860EGU858cabinet.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-20101210110401-001|2010-12-06ZTEProprietaryandCondential
ZXSDRR8860EGU858UserManual4.7.2CheckingCableInstallation4.7.2.1CablesInstallationGeneralSpecificationOpticalFiberNoteThelengthofoptical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-Pin5Pin2-328VPin6Pin3,4TwocablesfromPin6ofAendareweldedtoPin3and4ofBend.4-58SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
Chapter4InstallationSerialNumberSignalDenitionEndAPinNumberEndBPinNumberConnectedCable428VGNDPin7Pin5,6TwocablesfromPin7ofAendareweldedtoPin5and6ofBend.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-20101210110401-001|2010-12-06ZTEProprietaryandCondential
ZXSDRR8860EGU858UserManualSteps1.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-20101210110401-001|2010-12-06ZTEProprietaryandCondential
Chapter4Installation4.7.3CheckingMainAntennaSystemInstallationSteps1.Ensuretheheightofantennaisconsistentwiththenetworkplanning,andtheinstallationpositionisconsistentwiththeengineeringdesigndrawing.2.Ensuretheazimuthanddown-tiltoftheantennaisconsistentwiththeengineeringdesigndrawing.3.Ensuretheantennaiswithintheprotectionareaoflightningrod.4.EnsuretheVSWRnotmorethan1.5.5.Ensureproperconnectionbetweenantennaandjumperaswellasbetweenjumperandmainfeedercorrect.6.Makesurethatthejumperandantennaatthejunctionkeepstraightwithin30cmatleast.–EndofSteps–4.8Poweronandoff4.8.1PoweronPreparationContextMakesurethatfollowingconditionsarefullledbeforepowering-onR8860EGU858:Steps1.Makesurethatinputpowersupplyiswithintheacceptablerange.2.MakesurethatpowercableconnectedtoR8860EGU858cabinetisproperlygrounded.–EndofSteps–ResultThepreparationtopoweronthecabinetissuccessfullycompleted.4.8.2PowerONContextPerformthefollowingstepstopower-ontheR8860EGU858.4-61SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
ZXSDRR8860EGU858UserManualSteps1.ThereisnopowerswitchONtheR8860EGU858cabinet.ClosetheexternalpowerswitchtopoweronR8860EGU858.2.DuringpowerON,ifsomeabnormalphenomenaoccurs,disconnecttheexternalpowerswitchortheplugimmediately,andcheckthereason.–EndofSteps–4.8.3PowerOFFContextPerformthefollowingstepstopowerOFFtheR8860EGU858.Steps1.ThereisnopowerswitchontheR8860EGU858cabinet.DisconnecttheexternalpowerswitchtopoweroffR8860EGU858.–EndofSteps–4-62SJ-20101210110401-001|2010-12-06ZTEProprietaryandCon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-20101210110401-001|2010-12-06ZTEProprietaryandCondential
ZXSDRR8860EGU858UserManualFigure5-1CONNECTINGRRUTOCOMMONANTENNASWITHOUTTWA5.3ConfiguringRRUwithCommonAntennasandADTMAInstalltheRRUunderthetowerandinstalltheantennaonthetower.ConnecttheRRUtotheantennathrough5/4”or7/8”feeders.5-2SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
Chapter5RRUConnectionswithAntennaFeederSystemFigure5-2CONNECTINGRRUTOCOMMONANTENNASANDADTMA5.4ConfiguringRRUwithElectricalAntennasandWithoutADTMA(I)InstalltheRRUclosetotheantennaontherooftop.ConnecttheRRUtotheantennathrough1/2”feeders,orinsomesituations,5/4”or7/8”feeders.5-3SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
ZXSDRR8860EGU858UserManualFigure5-3CONNECTINGRRUWITHELECTRICALANTENNAS(I)5.5ConfiguringRRUwithElectricalAntennasandWithoutADTMA(II)InstalltheRRUunderthetowerandinstalltheantennaonthetower.ConnecttheRRUtotheantennathrough5/4”or7/8”feeders.5-4SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
Chapter5RRUConnectionswithAntennaFeederSystemFigure5-4CONNECTINGRRUWITHELECTRICALANTENNAS(II)5.6ConfiguringRRUwithElectricalAntennasandADTMAInstalltheRRUunderthetowerandinstalltheantennaonthetower.ConnecttheRRUtotheantennathrough5/4”or7/8”feeders.5-5SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
ZXSDRR8860EGU858UserManualFigure5-5CONNECTINGRRUTOELECTRICALANTENNASANDADTMA5-6SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential
FiguresFigure1-1R8860EGU858POSITIONINGSM/UMTSNETWORK..........................1-2Figure1-2BASESTATION(BBUANDRRU)............................................................1-2Figure1-3DISTRIBUTEDBASESTATIONSYSTEMSTRUCTURE.........................1-3Figure1-4RUNNINGENVIRONMENTOFR8860EGU858.....................................1-4Figure1-5R8860EGU858Appearance...................................................................1-5Figure1-6OPERATIONANDMAINTENANCEOFR8860EGU858.........................1-9Figure3-1ExternalInterfacesatChassisBottom.....................................................3-1Figure3-2R8860EGU858IndicatorsandButtons....................................................3-3Figure3-3HARDWARESYSTEM............................................................................3-4Figure3-4R8860EGU858SOFTWAREARCHITECTURE......................................3-7Figure4-1PACKINGOFR8860EGU858..............................................................4-15Figure4-2FLOWOFUNPACKINGANDCHECKING.............................................4-16Figure4-3R8860EGU858InstallationFlow...........................................................4-17Figure4-4TakingoutCabinet.................................................................................4-18Figure4-5BindingCabinetwithRope.....................................................................4-19Figure4-6HoistingOperationSchematicDiagram..................................................4-20Figure4-7WALLMOUNTEDINSTALLATIONFORR8860EGU858.......................4-24Figure4-8POLEMOUNTEDINSTALLATIONFOR1OR2R8860EGU858s...........4-25Figure4-9POLEMOUNTEDINSTALLATIONFOR3R8860EGU858s..................4-25Figure4-10TheSingleR8860EGU858MountingSolution.....................................4-26Figure4-11TheDoubleR8860EGU858MountingSolution....................................4-26Figure4-12TheTripleR8860EGU858MountingSolution......................................4-27Figure4-13R8860EGU858INSTALLATIONFLOW...............................................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........................................................................4-35Figure4-22INSTALLINGMOUNTINGBRACKETASSEMBLY...............................4-36I
ZXSDRR8860EGU858UserManualFigure4-23ASSEMBLINGWALL-MOUNTEDINSTALLATIONASSEMBLY...........4-37Figure4-24FIXINGTHECABINET........................................................................4-37Figure4-25FixingtheMountingPiece....................................................................4-38Figure4-26MountingR8860EGU858....................................................................4-39Figure4-27MountingbaseDoubleUnitSolution...............................................4-40Figure4-28MountingbaseSingleUnit+LightningProtectorBoxSolution............4-40Figure4-29MountingTwoR8860EGU858.............................................................4-41Figure4-30MountingoneR8860EGU858andOneLightningProtectorBox...........4-42Figure4-31FixingtheLightningProtectorBox........................................................4-42Figure4-32MountingTwoR8860EGU858.............................................................4-43Figure4-33MountingtheExpansionPiece.............................................................4-43Figure4-34AttachingtheMountingbase................................................................4-44Figure4-35AttachtheR8860EGU858totheMountingbase.................................4-45Figure4-36INSTALLINGPROTECTIONSHADE...................................................4-46Figure4-37ExternalCableInstallationFlow...........................................................4-48Figure4-38PowerCablestructure.........................................................................4-49Figure4-39GroundingCableStructure..................................................................4-50Figure4-40Earth-networkCopperBar(Unit:mm)..................................................4-50Figure4-41FiberConnectionbetweenR8860EGU858andBBU..........................4-51Figure4-42OpticalFiberInstallation.......................................................................4-52Figure4-43FiberConnectionbetweenR8860EGU858s.......................................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
TablesTable1-1EQUIPMENTSRELATEDTOR8860EGU858RUNNING.........................1-4Table2-1WindSpeed@150km/h...........................................................................2-2Table2-2WindSpeed@240km/h...........................................................................2-2Table3-1ExternalInterfaces....................................................................................3-2Table3-2IndicatorsandButtons...............................................................................3-3Table3-3COMPOSITIONOFM8206CABINETHARDWARE..................................3-5Table4-1SafetySymbolsDescription.......................................................................4-2Table4-2ToolandMeterList....................................................................................4-9Table4-3INSTALLATIONACCESSORIESOFR8860EGU858ANDTHEIRFUNCTIONS.......................................................................................4-21Table4-4R8860EGU858ExternalCableConnectionRelationship........................4-46Table4-5ColorandSpecication...........................................................................4-49Table4-6CablePinDescription.............................................................................4-54Table4-7AISGControlCableDescription..............................................................4-55Table4-8ConnectionRelationship..........................................................................4-58Table4-9ConnectionRelationship..........................................................................4-59III
TablesThispageintentionallyleftblank.
GlossaryAISG-AntennaInterfaceStandardsGroupBBU-BaseBandUnitV

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