ZTE R8860EGU198B, R8860EGU198A User Manual

4.5CabinetInstallation

4.5.1InstallationModeInstruction

Accordingtodifferentinstallationenvironments,therearethreemodesofR8860EGU198
installation:

lPole-mountinstallation
lWall-mountinstallation
lGantry-mountinstallation
lSimplied-cabinetintegrativeInstallation

4.5.2InstallationMethodsandAccessories

TherearetwoinstallationmethodsforR8860EGU198,asbelow:

lPolemountedinstallation(PoleMountingKit):Itissuggestedthatthediameterof

installationpoleshouldbe60mm~120mm.

lPolemountedinstallation(UniversalSheet-MetalKit):Itissuggestedthatthe

diameterofinstallationpoleshouldbe60mm~114mm.

lWallmountedinstallation.

Chapter4Installation

Note:

Theuniversalsheet-metalkitalsosupportchannelironandangleiron.Thesupported
channelwidthis50mm–100mm.Thesupportedangleironwidthis63mm-80mm.(The
installationmethodissimilartothepoleinstallation.)

4.5.2.1InstallationAccessories

TheinstallationaccessoriesofR8860EGU198andtheirfunctionsareshowninT able4-3.

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Table4-3INSTALLATIONACCESSORIESOFR8860EGU198ANDTHEIRFUNCTIONS

NameShapeFunction

Wallmounted

installation

assembly

Clampassembly

forpolemounted

installation

Usedbywall

mountedandpole

mountedinstallation

(clampassembly

forpolemounted

installation)

Forthepolewith

1or2R8860E

GU198polemounted

installation

Mountingbracket

assemblyfor

polemounted

installation

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Forthepolewith3

R8860EGU198pole

mountedinstallation

Chapter4Installation

NameShapeFunction

MountingBaseUsedbypole

mountedinstallation

ofR8860EGU198

MountingPieceUsedbyxingonthe

pole

Lightningpretector

piece

ExpansionpieceForthepolewith

Usedbypole

mountedinstallation

ofLightningpretector

box

thethirdR8860E

GU198polemounted

installation

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NameShapeFunction

ProtectionshadeToshieldR8860E

4.5.2.2WallMountedInstallation

Fixtheassemblyforwallmountedinstallationonthewall,andthenxR8860EGU198on
theassemblywithbolts,asshowninFigure4-7.

Figure4-7WALLMOUNTEDINSTALLA TIONFORR8860EGU198

GU198fromdirect

sunlight

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4.5.2.3PoleMountedInstallation(PoleMountingKit)

Ifthereareonly1or2R8860EGU198s,usetheclampassemblytoxit/themonthepole,
asshowninFigure4-8.

Figure4-8POLEMOUNTEDINSTALLA TIONFOR1OR2R8860EGU198s

Ifthereare3R8860EGU198s,usethemountingbracketassemblytoxthemonthepole,
asshowninFigure4-9.

Chapter4Installation

Figure4-9POLEMOUNTEDINST ALLATIONFOR3R8860EGU198s

4.5.2.4PoleMounting(UniversalSheet-MetalKit)

InthesingleR8860EGU198solutiontheunitisxedonthepolebyanuniversalmounting
kit,asshowninFigure4-10.

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Figure4-10TheSingleR8860EGU198MountingSolution

InthedoubleR8860EGU198solutiontheunitisxedonthepolebyanuniversalmounting
kit,asshowninFigure4-1 1.

Figure4-11TheDoubleR8860EGU198MountingSolution

InthetripleR8860EGU198solutiontheunitisxedonthepolebyanuniversalmounting
kit,asshowninFigure4-12.

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Figure4-12TheTripleR8860EGU198MountingSolution

Chapter4Installation

4.5.3R8860EGU198Installation

TheinstallationofR8860EGU198includestwoparts,thatis,mainpartinstallationand
cableinstallation.TheinstallationowisshowninFigure4-13.

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Figure4-13R8860EGU198INSTALLATIONFLOW

4.5.3.1WallMountedInstallationforR8860EGU198

Steps

1.DrillholesonthewallwithholingtemplateaccordingtotheR8860EGU198installation
positionspeciedintheengineeringdesigndocuments,andinstalltheexpansion
bolts.Thedepthoftheholeshouldbeabout60mm.Theholingtemplateisshownin

Figure4-14.

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Figure4-14HOLINGTEMPLATE

Chapter4Installation

2.Assemblethewallmountedinstallationassembly,asshowninFigure4-15.Fixthe
assemblyonthewallwithbolts.

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Figure4-15ASSEMBLINGWALL-MOUNTEDINSTALLATIONASSEMBL Y

1.Expansionbolt

2.Insulationplate

3.Wall-mountingplate

4.Insulationflange

5.Flatwasher

6.Springwasher

7.Nut

3.HangtheR8860EGU198cabinetonthewallmountedinstallationassembly(alignit
withtheclamps),andxthecabinettotheassemblywith2M6bolts,asshownin

Figure4-16.

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Figure4-16FIXINGTHECABINET

Chapter4Installation

1.Wall-mountinginstallat
ioncomponentsclamp

2.Screw

3.Fixationboard

–EndofSteps–

4.5.3.2PoleMountedInstallationforR8860PoleMountingKit

4.5.3.2.1Installing1R8860EGU198

Steps

1.Install2setsofclampassembliesonthepole,andfastenthemjustalittle.Adjustthe
distancebetweenthepoleclampassembliesaccordingtothescrewholesandthen
fastenM8bolts.Finally,fastenthescrewsonthepoleclampassemblies,asshown
inFigure4-17.

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Figure4-17INSTALLINGCLAMPASSEMBL Y

1.M8nut

2.Springwasher

3.Flatwasher

4.Insulationflange

5.Wall-mounting
installationassemblies

6.Insulationboard

7.Hoop

8.Bolt

9.Pole

10.Plainwasher

11.Springwasher

12.NutHoop

13.Hoop

2.HangtheR8860EGU198cabinetonthewallmountedinstallationassembly(alignit
withtheclamps),andxthecabinettotheassemblywith2M6bolts,asshownin

Figure4-18.

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Figure4-18FIXINGTHECABINET

Chapter4Installation

1.Screw2.Clipboard3.Fixationboard

–EndofSteps–

4.5.3.2.2Installing2R8860EGU198s

Steps

1.Install4setsofclampassembliesonthepole,andfastenthemjustalittle,asshown
inFigure4-19.

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Figure4-19INSTALLINGCLAMPASSEMBL Y

1.Nut

2.Springwasher

3.Plainwasher

4.Hoop

5.Bolt

Note:

Wheninstalling2R8860EGU198s,decidethelengthofclampassemblybolts
accordingtotheresultofengineeringsurvey.Ifthepolediameterisintherange60
mm~90mm,useboltswiththelength80mm.Ifthepolediameterisintherange90
mm~120mm,useboltswiththelength130mm.

2.Assemble2setsofwallmountedinstallationassembliesandfastentheM8bolts,as
showninFigure4-20.Fastentheboltsoftheclampassemblies.

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Chapter4Installation

Figure4-20ASSEMBLINGWALL-MOUNTEDINSTALLATIONASSEMBL Y

1.Bolt

2.Springwasher

3.Plainwashe

4.Insulationflange

5.Wall-mounting
installationassemblies

6.Insulationwasher

7.Hoop

3.HangtheR8860EGU198cabinetonthewallmountedinstallationassembly(alignit
withtheclamps),andxthecabinettotheassemblywith2M6bolts,asshownin

Figure4-21.

Figure4-21FIXINGTHECABINET

1.Screw2.Wall-mounting

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installationassemblies

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3.Fixationboard

–EndofSteps–

4.5.3.2.3Installing3R8860EGU198s

Steps

1.Install4setsofmountingbracketassembliesonthepole,backtoback,andfasten
themjustalittle,asshowninFigure4-22.

Figure4-22INSTALLINGMOUNTINGBRACKETASSEMBL Y

1.Fixationplate

2.Nut

3.Springwasher

4.Plainwasher

2.Assemble3setsofwallmountedinstallationassembliesandfastentheM8bolts,as
showninFigure4-23.Fastentheboltsoftheclampassemblies.

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5.Bolt

Chapter4Installation

Figure4-23ASSEMBLINGWALL-MOUNTEDINSTALLATIONASSEMBL Y

1.Fixationplate

2.Largeinsulationplate

3.Wall-mounting
installationassemblies

4.Insulationflange

5.Plainwasher

6.Springwasher

7.Bolt

3.HangtheR8860EGU198cabinetonthewallmountedinstallationassembly(alignit
withtheclamps),andxthecabinettotheassemblywith2M6bolts,asshownin

Figure4-24.

Figure4-24FIXINGTHECABINET

1.Screw2.Wall-mounting

installationassemblies

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3.Fixationboard

ZXSDRR8860EGU198UserManual

Note:

Theemptysideofmountingbracketcanbebesidethewallorusedtoinstalloutdoor
lightningprotectionbox.

–EndofSteps–

4.5.3.3PoleMounting(UniversalSheet-MetalKit)

4.5.3.3.1PoleMounting(SingleUnitSolution)

Steps

1.Fixtwosetsoffrontmountingpieces(keepthescreenprintingonthetop)onto
themountingbasebyfourM8×35bolts,andinsertfourM10×180longboltstothe
mountingbaseandattachthemountingbasetothepole,thenattachtwomounting
pieces(keepthescreenprintingonthetop)totheoppositepositionofthepoleand
connectthemtothelongboltasshowninFigure4-25.

Figure4-25FixingtheMountingPiece

1.MountingPiece(the

screenprintingonthe
top)

2.Pole

3.MountingBase

4.InsulatingFlange

5.M8×35Bolt

6.FlatWasher

7.LockWasher

8.M10×180LongBolt

2.AttachtheR8860EGU198ontothehooksonthemountingbaseandfastenitwith
fourM6×20allenscrews,asshowninFigure4-26.

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Figure4-26MountingR8860EGU198

–EndofSteps–

4.5.3.3.2PoleMounting(DoubleUnitSolution)

Chapter4Installation

Steps

1.Fixtwosetsoffrontmountingpieces(keepthescreenprintingonthetop)ontothe
mountingbasebyfourM8×35bolts.AndInsertfourM10×180longboltstothe
mountingbase.

2.Fixtwosetsofrearmountingpieces(keepthescreenprintingonthetop)ontoanother
mountingbasebyfourM8×35bolts.

3.Attachthefront/rearmountingpiecestothepole(keepthescreenprintingonthetop).
FastentheM10×180longbolts(notetheboltsgothroughtheinsulatingange),as
showninFigure4-27andFigure4-28.

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Figure4-27MountingbaseDoubleUnitSolution

Figure4-28MountingbaseSingleUnit+LightningProtectorBoxSolution

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Chapter4Installation

Note:

Thefastenersareshowninthelastsectionsingleunitsolution.

ThedoubleunitmountingbasesolutionsupportstwoR8860EGU198oroneR8860E
GU198andalightarrestorunit.

4.FastentheM10×180boltsandattachR8860EGU198tothemountingbase.Fasten
theconnectionwiththeM6×20Allenbolts,asshowninFigure4-29andFigure4-30.

Figure4-29MountingTwoR8860EGU198

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Figure4-30MountingoneR8860EGU198andOneLightningProtectorBox

Note:

Thelightningprotectorboxisxedontothelightningprotectorboxmountingbasewith
theboltsfastened,asshowninFigure4-31.

Figure4-31FixingtheLightningProtectorBox

–EndofSteps–

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4.5.3.3.3PoleMounting(TripleUnitSolution)

Steps

1.Securetwosetsofmountingpiecesandmountingbasesonthepoleandattachtwo
R8860EGU198,asshowninFigure4-32.

Figure4-32MountingTwoR8860EGU198

Chapter4Installation

2.AttachtheexpansionpiecetoasideofthepoleandfastenwithM6×60bolts.Install
thelowerpiecebeforethehigherpiece,asshowninFigure4-33.

Figure4-33MountingtheExpansionPiece

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3.AttachthemountingbaseontotheexpansionpieceandfastenwiththeM10×35bolts,
asshowninFigure4-34.

Figure4-34AttachingtheMountingbase

4.AttachtheR8860EGU198ontothehooksonthemountingbaseandfastenitwith
fourM6×20Allenscrews,asshowninFigure4-35.

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Figure4-35AttachtheR8860EGU198totheMountingbase

Chapter4Installation

–EndofSteps–

4.5.3.4InstallingProtectionShade

Steps

1.HangtheR8860EGU198cabinetonthewall.

2.Fixtheprotectionshadeonthe4xingpositionsonthefrontofR8860EGU198
cabinet,andfastenitonthehandlesontopofthecabinetwith2M6bolts,asshown
inFigure4-36.

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Figure4-36INSTALLINGPROTECTIONSHADE

1.M6screw

2.Protectionshade

3.Handle

4.Buckle

–EndofSteps–

4.6ExternalCableInstallation

4.6.1ExternalCableLayout

TheconnectionrelationshipofR8860EGU198externalcablesisdescribedinT able4-4.

Table4-4R8860EGU198ExternalCableConnectionRelationship

NameConnectionRelationshipDescription

PowercableConnectstheR8860EGU198

powerinterface(DCIN)to

thepowersupplyequipment

interface

4-46

5.R8860EGU198

Oneendistheaviationplugand

theotherendisreservedfor

powercablemadeonsite.The

lengthofcableisbasedonthe

engineeringsurvey.

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NameConnectionRelationshipDescription

Chapter4Installation

GroundingcableConnectsoneR8860EGU198

groundbolttothecopperbar

OpticalFiberTherearetwotypesofR8860E

GU198ber:BBUconnection/

R8860EGU198cascading.

EnvironmentmonitoringcableConnectstheR8860EGU198

environmentmonitoring

interfaceMONtotheexternal

monitoringcomponentsorthe

drycontact.

Thegroundingcableismade

upofstrandsofame-retardant

wire.Thecrosssectionalarea

ofR8860EGU198grounding

cableis10mm

2

.Thecolorof

groundingcableisyellowand

green.Copperlugsarecrimped

atbothendsoftheR8860E

GU198groundingcable.

TherearetwotypesofR8860E

GU198opticalber:oneused

inBBUconnectionandtheother

usedincascadingbetween

R8860EGU198s.

Aendoftheenvironment

monitoringcableisPINdesign.

Bend,with3mlengthintotal,

needsmakingbasedonthe

on-siteengineering.

AISGcontrolcableConnectstheR8860EGU198

debugginginterface(AISG)

tothecontrolinterfaceof

electrical-adjustmentantenna.

Frequencypointextension

cable

InterconnectstheR8860E

GU198RXin/RXoutinterfaces.

Antenna,feederandjumperConnectstheR8860EGU198

tothemainfeeder .

AISGisusedforcontrolofthe

electrical-adjustmentantenna.

Thefrequencypointextension

cableusuallyadoptsthenished

1/2″jumperwith2mlength.

Thejumpercanbeself-made

basedonthereal-timecondition

onsite.

AandBendsofjumperareN

connectors(male).

TheRFjumperusuallyadopts

thenished1/2″jumperwith

2mlength.Thejumpercan

beself-madebasedonthe

real-timeconditiononsite.

TheendofjumperisN

connector(male)andtheother

endisDINconnector(female).

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4.6.2ExternalCableInstallationFlow

Figure4-37liststheinstallationowofexternalcable.Thisowcanbeadjustedbasedon

thereal-timecondition.

Figure4-37ExternalCableInstallationFlow

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4.6.3InstallingPowerCable

Context

TheR8860EGU198cabinetadopts-48VDCforpowersupply.EndAistheaviationplug
andEndBisreservedforself-madepowercableonsite.Thelengthofpowercableis
accordingtotheengineeringsurvey.

R8860EGU198Figure4-38showsthestructureofpowercable.

Figure4-38PowerCablestructure

Table4-5describesthecolorsandspecicationsofinsidecorecable.

Table4-5ColorandSpecication

ColorSpecication

Chapter4Installation

Blue-48V

Black-48VGND

Note:

1.Ifthetwo-corecableisadopted,thebluecorecablestandsfor-48Vandtheblack
corecablestandsfor-48VGND;

2.Ifthefour-corecableisadopted,thetwobluecorecablesconnectedinparallelstand
for-48Vandtheblackcorecablesconnectedinparallelstandfor-48VGND.

Steps

1.ConnectEndAofpowercablewithDCINinterfacelocatedatthebottomofR8860E
GU198.

2.StriptheprotectivecoatofEndBandconnectitwiththeDCinputpowersource
accordingtocolorsoftheinsidecorecable.

3.MakewaterproofprotectionofEndB.

4.Attachlabelsatbothendsofthepowercable.

5.Fixthepowercable.

–EndofSteps–

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4.6.4InstallingGroundingCable

Context

Thegroundingcableismadeupofstrandsofame-retardantwire.Thecrosssectional
areaofR8860EGU198groundingcableis10mm
yellowandgreen.CopperlugsarecrimpedatbothendsoftheR8860EGU198grounding
cable,asshowninFigure4-39.

Figure4-39GroundingCableStructure

Steps

2

.Thecolorofgroundingcableis

1.CoverandxacopperlugontheagroundingboltoftheR8860EGU198cabinet.

2.Connecttheothercopperlugtotheearth-networkingcopperbarandxitwithabolt,
asshowninFigure4-40.

Figure4-40Earth-networkCopperBar(Unit:mm)

3.Attachthelabelonthegroundingcable.

4.Measurethegroundingresistanceandmakesureitlessthan5Ω.

–EndofSteps–

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4.6.5InstallingFiberbetweenBBUandRRU

Prerequisites

TheR8860EGU198cabinetmustbeinstalledandxedsuccessfully.

Context

Figure4-41showsberconnectionbetweenR8860EGU198andBBU.

Figure4-41FiberConnectionbetweenR8860EGU198andBBU

1.OutdoorSealComponent

WhileconnectingaBBUtoR8860EGU198,makesurethatthebasebandRFber
interface(LC1/2)oftheR8860EGU198isconnectedtotheopticalinterfaceconnector
oftheBBU.

Chapter4Installation

Steps

1.Attachlabelsatbothendsoftheber.

2.AdjustthesideofEndAwiththecolormarkandinserttheR8860EGU198ber
interface,andscrewdownthenuts,asshowninFigure4-42

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Figure4-42OpticalFiberInstallation

1.Colormark

3.ConnectEndAofthebertothebasebandRFberinterface(LC1/2)oftheR8860E
GU198.

4.ConnectEndBoftheber,whichisaDLCconnector,totheBBUopticalconnector.

5.ScrewdowntheoutdoorsealcomponentatEndAforwaterproong.

–EndofSteps–

4.6.6InstallingFiberbetweenRRUandRRU

Prerequisites

ThecascadingR8860EGU198cabinetsmustbeinstalledandxedsuccessfully.

Context

Figure4-43showsberconnectionbetweenR8860EGU198s.

Figure4-43FiberConnectionbetweenR8860EGU198s

1.OutdoorSealComponent

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Chapter4Installation

WhileinterconnectingtheR8860EGU198s,makesurethatthetwobasebandRFber
interfaces(LC1/2)oftheR8860EGU198areconnected.

Steps

1.Attachlabelsatbothendsoftheopticalber.

2.AdjustthesideofEndAwiththecolormarkandinserttheR8860EGU198ber
interface,andscrewdownthenuts,asshowninFigure4-44.

Figure4-44OpticalFiberInstallation

1.Colormark

3.ConnectEndAoftheopticalbertothebasebandRFberinterface(LC1/2)ofthe
R8860EGU198.

4.ConnectEndBoftheopticalbertotheotherbasebandRFberinterface(LC1/2)of
theR8860EGU198.

5.ScrewdowntheoutdoorsealcomponentatEndAforwaterproong.

–EndofSteps–

4.6.7InstallingEnvironmentMonitoringCable

Prerequisites

TheR8860EGU198cabinetmustbeinstalledandxedsuccessfully.

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Context

Theenvironmentmonitoringcableprovidesa485interface,usedforR8860EGU198
environmentmonitoring.Inaddition,thecablealsoprovidesfourextensionaccessesfor
externaldrycontactmonitoring.

EndAisthe37PINconnector,andEndBismadebyon-siteengineering.Thetotallength
is3m.Figure4-45showstheappearanceofenvironmentmonitoringcable.

Figure4-45EnvironmentMonitoringCable

Theconnector,connectingtheenvironmentmonitoringcabletotheR8860EGU198,
adopts37–coreaviationjack.TheconnectoraccordswiththeGJB599specication.The
connectorappearanceisasshowninFigure4-46

Figure4-46AviationJackAppearance

Table4-6describestheconnectorpins.

Table4-6CablePinDescription

PinCore-CableColorSignalDescription

15/16Whiteandblue/blueDrycontact4-/+

17/18Whiteandorange/orangeDrycontact3-/+

19/20Whiteandgreen/greenDrycontact2-/+

21/22Whiteandbrown/brownDrycontact1-/+

23/24Redandblue/blueRS485receive

25/26Redandorange/orangeRS485transmit

Steps

1.ConnectEndAtotheMONinterfacelocatedatthebottomofR8860EGU198.

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2.ConnectEndBwithexternalmonitoringdevicesordrycontacts.

3.AttachthelabelatEndB.

–EndofSteps–

4.6.8InstallingAISGControlCable

Context

TheAISGcontrolcableisusedforcontroloftheelectricaladjustmentantenna.

Figure4-47showsthestructureoftheAISGcontrolcable.

Figure4-47AISGControlCableStructure

Chapter4Installation

Table4-7describestheserialNo.meaningofAISGcontrolcable.

Table4-7AISGControlCableDescription

SerialNo.NameMeaning

1TRX_ANT_485_+RS485+

2TRX_ANT_485_-RS485-

3,4TRX_ANT_28V28V

5,6TRX_ANT_28VGND28VGND

7,8NCNull

Steps

1.ConnectEndAtotheR8860EGU198debugginginterface(AISG)andscrewdown
thebolt;

2.ConnectEndBtothecontrolinterfaceofelectricaladjustmentantennaandscrew
downthebolt.

–EndofSteps–

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4.6.9InstallingFrequencyPointExtensionCable

Prerequisites

ThetwoR8860EGU198cabinetstobecombinedmustbeinstalledandxedsuccessfully.

Context

Afterthecombinationofcabinets,theR8860EGU198cansupport8carriersectorsat
most.

ThetwoR8860EGU198cabinetsareconnectedthroughtheirconnectinginterfacessuch
asRXinandRXoutbytwofrequencypointextensioncables.Figure4-48showsthe
structureofthefrequencypointcable.EndAandEndBareNconnectors(male).

The2M1/2″jumperisoftenusedforthefrequencypointextensioncable.Itmaybe
preparedonsiteifnecessary.

Figure4-48FrequencyPointExtensionCable

Steps

1.ConnectEndAofthefrequencypointextensioncabletothefrequencypointextension
interfaceRXINofoneR8860EGU198;

2.ConnectEndBtoRXoutoftheotherR8860EGU198;

3.ConnecttheremainingRXin/RXoutinterfacesofthetwocombinedcabinetswiththe
otherfrequencypointextensioncable.

–EndofSteps–

4.6.10InstallingJumper

Context

OneendofRFjumperconnectswiththemainfeederandtheotherendconnectswiththe
antennafeederinterfaceofR8860EGU198cabinet.BeforeinstallingtheRFjumper,the
mainfeederisinstalled.

TheRFjumperadoptsthe1/2″jumperwitha2mlength.Thejumpercanalsobeself-made
accordingtotheon-sitecondition.

TheinstallationpositionofRFjumperisasshowninFigure4-49.

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Figure4-49RFJumperInstallation

PerformthefollowingstepstoinstalltheRFjumper.

Steps

Chapter4Installation

1.ConnecttheDINconnector(male)ofRFjumperwiththeDINconnector(female)of
mainfeeder.

2.ConnecttheDINconnector(male)ofRFjumperwiththeDINconnector(female)of
R8860EGU198cabinet.

3.SealtheconnectorswithwaterproofadhesivetapesandPVCtapes.

–EndofSteps–

4.7HardwareInstallationInspection

4.7.1CheckingCabinetInstallation

Steps

1.Ensurethatthecabinetinstallationpositioncomplieswiththeengineeringdesign
drawing.

2.Erectcabinetrmlysoastoresistanearthquakemeasuringupto7.0onRichterscale.

3.Ensurethathorizontalandverticalerrorislessthan3mm.

4.Ensurethatcabinetsurfaceiscleanandtidyandcoveredwellbyoilpaint.Allparts
ofthecabinetarecompleteandallmarkingonthecabinetarecorrect,clearand
complete.

5.Ensureallscrewsarexedtightwithatwashersorspringwashers.

–EndofSteps–

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4.7.2CheckingCableInstallation

4.7.2.1CablesInstallationGeneralSpecification

OpticalFiber

Note:

Thelengthofopticalberisdecidedbyengineeringsurvey(1Tx,1Rx).

Thetechnicalspecicationsofopticalberareasfollows:

lTheopticalberisasinglemodewithEndBadoptingtwoDLC/PCconnectors.
lTheinsertionlossislessthat0.3dB.
lThereturnlossislessthan45dB.
lIfopticalberistobeusedoutdoor,then

1.T akewaterproofandanti-ultravioletprotectionmeasures.

2.Makesurethatworkingtemperatureisinbetween-40to80

lThesheathofopticalberisblackincolorwithadiameterof7mm.Underthesheath,

therearetwocoresopticalwires(yellowandbluecolor)withsubstantialamountof
protectionpadding.

lThemaximumdistancebetweencoreopticalwires(includingbothDLC/PC

connectors)andsheathedopticalberis350mm.

lZTEsupplies15m,25m,35m.50m,70m,100m,and130mlongbercables.
lThe20mmlongblackPyrocondensationcannulashouldbeaddedinbetweenoptical

corewiresandsheathedopticalber.

lThelabelattachedatbothendsshouldsatisfytherequirementsofZTECable

DesigningCriteria–LabelDesigningandUsageRequirements.

o

C.

AISGCable

ThefollowingarethetechnicalspecicationofAISGcable:

lTable4-8illustratestheconnectionrelationshipofbothends.Makesuretoenclose

EndAconnectionbyblackcannulacompletelyafterconnecting.

Table4-8ConnectionRelationship

Serial

Number

1485+Pin3Pin1-

2485-Pin5Pin2-

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Signal

Denition

EndAPin

4-58

EndBPin

Number

Number

ConnectedCable

Chapter4Installation

Serial

Number

328VPin6Pin3,4TwocablesfromPin6

428VGNDPin7Pin5,6TwocablesfromPin7

Signal

Denition

EndAPin

Number

EndBPin

Number

ConnectedCable

ofAendareweldedto

Pin3and4ofBend.

ofAendareweldedto

Pin5and6ofBend.

lThePin6andPin7(SeeT able4-8)areneededtobeweldedwithtwocables.
lTheEndAconnectorshouldbeequippedwithmetaldust-proofcover
lThelabelsprintingandpastingshouldsatisfytherequirementsofQ/ZX04.1 13.4Cable

DesigningCriteria–LabelDesigningandUsageRequirements.

MonitoringCable

Thefollowingarethetechnicalspecicationofmonitoringcable:

lTheEndAisa37-pinfemaleconnector.
lEndBisanopenendwithoutanyconnector.TheconnectorattheEndBshouldbe

preparedon-siteaccordingtotheon-siterequirements.

lMakesurethatconnectorattheEndAisproperlywelded.
lThelabelattachedatbothendsshouldsatisfytherequirementsofZTECable

DesigningCriteria–LabelDesigningandUsageRequirements.

lTable4-9showstheconnectionrelationshipofEndA.

Table4-9ConnectionRelationship

EndA(Pins)ColorSignalDenition

15/16White/blueDrycontact4-/+

17/18White/orangeDrycontact3-/+

19/20White/greenDrycontact2-/+

21/22White/brownDrycontact1-/+

23/24Red/blue485Rx-/+

25/26Red/orange485Tx-/+

OtherPinsarefreeOthercorewiresarefree

4.7.2.2PowerandGroundingCablesInstallationCheck

Context

Ensurethepowerandgroundingcablesinstallationisdoneinaccordancewiththe
followingchecks:

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ZXSDRR8860EGU198UserManual

Steps

1.Thepowerandgroundingcablesarelaidseparatelyfromothercables.Ifthepower
andgroundingcablesaretobelaidparallelwithothercables,thenatleastadistance
of20cmismaintainedbetweenthem.

2.Thecablelabelsareintactonbothsidesofpowerandgroundingcables.Thelabels
areattachedatalmost2cmfromcablecopperlug.

3.Entirepowerandgroundingcablesaremadefromonematerialwithnoconnections
inbetween.

4.Asinglegroundingpointonthegroundingbusbarjustconnectstoapieceof
equipment.

5.Copperlugsonbothendsofpowerandgroundingcablesaresolderedorpressed
rmly.

6.Theshortestroutebetweenthegroundingcablesandgroundingbusbarisadopted.

7.Powerandgroundingcablesatconnectingterminalsandlughandlesareproperly
insulatedusingeitherinsulatedtapesorheatshrinktubes.

8.Theredundantlengthofpowerandgroundingcablesiscuttoavoidwrappingeach
other.

–EndofSteps–

4.7.2.3OpticalFiberInstallationCheck

Context

Thebercableinstallationshouldmeetthefollowingspecications:

Steps

1.Donotfoldopticalberat90
twistradiusshouldbeatleastgreaterthan90mm.Whereasforopticalberthatisto
belaidindoors,minimaltwistradiusshouldbeatleastgreaterthan30mm.

2.Afterinstallation,anysurplusopticalbershouldbeputbackinthebercardfor
convenience.

3.Duringinstallation,minimizeopticalbertwistandturn,asmuchaspossible.

4.Thebindingforceshouldbepropertoensurethatbindinggapsareless0.5m.

o

.Foropticalberthatistobelaidoutdoors,minimal

5.Makesurethatlabelsatbothendsofopticalberareintactandclear.

–EndofSteps–

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4.7.3CheckingMainAntennaSystemInstallation

Steps

1.Ensuretheheightofantennaisconsistentwiththenetworkplanning,andthe
installationpositionisconsistentwiththeengineeringdesigndrawing.

2.Ensuretheazimuthanddown-tiltoftheantennaisconsistentwiththeengineering
designdrawing.

3.Ensuretheantennaiswithintheprotectionareaoflightningrod.

4.EnsuretheVSWRnotmorethan1.5.

5.Ensureproperconnectionbetweenantennaandjumperaswellasbetweenjumper
andmainfeedercorrect.

6.Makesurethatthejumperandantennaatthejunctionkeepstraightwithin30cmat
least.

–EndofSteps–

Chapter4Installation

4.8Poweronandoff

4.8.1PoweronPreparation

Context

Makesurethatfollowingconditionsarefullledbeforepowering-onR8860EGU198:

Steps

1.Makesurethatinputpowersupplyiswithintheacceptablerange.

2.MakesurethatpowercableconnectedtoR8860EGU198cabinetisproperly
grounded.

–EndofSteps–

Result

Thepreparationtopoweronthecabinetissuccessfullycompleted.

4.8.2PowerON

Context

Performthefollowingstepstopower-ontheR8860EGU198.

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ZXSDRR8860EGU198UserManual

Steps

1.ThereisnopowerswitchONtheR8860EGU198cabinet.Closetheexternalpower
switchtopoweronR8860EGU198.

2.DuringpowerON,ifsomeabnormalphenomenaoccurs,disconnecttheexternal
powerswitchortheplugimmediately,andcheckthereason.

–EndofSteps–

4.8.3PowerOFF

Context

PerformthefollowingstepstopowerOFFtheR8860EGU198.

Steps

1.ThereisnopowerswitchontheR8860EGU198cabinet.Disconnecttheexternal
powerswitchtopoweroffR8860EGU198.

–EndofSteps–

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Chapter5

RRUConnectionswith
AntennaFeederSystem

TableofContents

TypicalSingle-RRUAntennaFeederSystemCongurations......................................5-1

ConguringRRUwithCommonAntennasandWithoutADTMA.................................5-1

ConguringRRUwithCommonAntennasandADTMA..............................................

ConguringRRUwithElectricalAntennasandWithoutADTMA(I).............................5-3

ConguringRRUwithElectricalAntennasandWithoutADTMA(II)............................

ConguringRRUwithElectricalAntennasandADTMA..............................................5-5

5.1TypicalSingle-RRUAntennaFeederSystem

5-2

5-4

Configurations

Thetypicalcongurationsofasingle-RRUfeedersystemareasfollows:

lTheRRUisconguredwithcommonantennas
lTheRRUisconguredwithcommonantennasandAISGdualT owerMounted

Amplier(ADTMA)

lTheRRUisconguredwithelectricalantennas(I)
lTheRRUisconguredwithelectricalantennas(II)
lTheRRUisconguredwithelectricalantennasandADTMA

5.2ConfiguringRRUwithCommonAntennasand
WithoutADTMA

InstalltheRRUclosetotheantennaontherooftop.DirectlyconnecttheRRUtothe
antennathrough1/2”feeders,orinsomesituations,5/4”or7/8”feeders.

5-1

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ZXSDRR8860EGU198UserManual

Figure5-1CONNECTINGRRUTOCOMMONANTENNASWITHOUTTWA

5.3ConfiguringRRUwithCommonAntennasand
ADTMA

InstalltheRRUunderthetowerandinstalltheantennaonthetower.ConnecttheRRUto
theantennathrough5/4”or7/8”feeders.

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Chapter5RRUConnectionswithAntennaFeederSystem

Figure5-2CONNECTINGRRUTOCOMMONANTENNASANDADTMA

5.4ConfiguringRRUwithElectricalAntennasand
WithoutADTMA(I)

InstalltheRRUclosetotheantennaontherooftop.ConnecttheRRUtotheantenna
through1/2”feeders,orinsomesituations,5/4”or7/8”feeders.

5-3

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ZXSDRR8860EGU198UserManual

Figure5-3CONNECTINGRRUWITHELECTRICALANTENNAS(I)

5.5ConfiguringRRUwithElectricalAntennasand
WithoutADTMA(II)

InstalltheRRUunderthetowerandinstalltheantennaonthetower.ConnecttheRRUto
theantennathrough5/4”or7/8”feeders.

5-4

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Chapter5RRUConnectionswithAntennaFeederSystem

Figure5-4CONNECTINGRRUWITHELECTRICALANTENNAS(II)

5.6ConfiguringRRUwithElectricalAntennasand
ADTMA

InstalltheRRUunderthetowerandinstalltheantennaonthetower.ConnecttheRRUto
theantennathrough5/4”or7/8”feeders.

5-5

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ZXSDRR8860EGU198UserManual

Figure5-5CONNECTINGRRUTOELECTRICALANTENNASANDADTMA

5-6

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Figures

Figure1-1R8860EGU198POSITIONINGSM/UMTSNETWORK..........................1-2

Figure1-2BASESTATION(BBUANDRRU)............................................................

Figure1-3DISTRIBUTEDBASESTATIONSYSTEMSTRUCTURE.........................1-3

Figure1-4RUNNINGENVIRONMENTOFR8860EGU198.....................................1-4

Figure1-5R8860EGU198Appearance...................................................................1-5

Figure1-6OPERA TIONANDMAINTENANCEOFR8860EGU198.........................1-9

Figure3-1ExternalInterfacesatChassisBottom.....................................................3-1

Figure3-2R8860EGU198IndicatorsandButtons....................................................3-3

Figure3-3HARDWARESYSTEM............................................................................

Figure3-4R8860EGU198SOFTWAREARCHITECTURE......................................3-7

Figure4-1PACKINGOFR8860EGU198..............................................................4-16

Figure4-2FLOWOFUNPACKINGANDCHECKING.............................................4-17

Figure4-3R8860EGU198InstallationFlow...........................................................4-18

Figure4-4T akingoutCabinet.................................................................................4-19

Figure4-5BindingCabinetwithRope.....................................................................

Figure4-6HoistingOperationSchematicDiagram..................................................4-20

Figure4-7WALLMOUNTEDINSTALLATIONFORR8860EGU198.......................4-24

1-2

3-4

4-19

Figure4-8POLEMOUNTEDINSTALLATIONFOR1OR2R8860E

GU198s................................................................................................4-25

Figure4-9POLEMOUNTEDINSTALLATIONFOR3R8860EGU198s..................4-25

Figure4-10TheSingleR8860EGU198MountingSolution.....................................4-26

Figure4-1 1TheDoubleR8860EGU198MountingSolution....................................4-26

Figure4-12TheTripleR8860EGU198MountingSolution......................................4-27

Figure4-13R8860EGU198INSTALLATIONFLOW...............................................4-28

Figure4-14HOLINGTEMPLATE...........................................................................4-29

Figure4-15ASSEMBLINGWALL-MOUNTEDINSTALLATIONASSEMBLY...........

Figure4-16FIXINGTHECABINET........................................................................4-31

Figure4-17INST ALLINGCLAMPASSEMBL Y.......................................................4-32

Figure4-18FIXINGTHECABINET........................................................................4-33

Figure4-19INST ALLINGCLAMPASSEMBL Y.......................................................4-34

Figure4-20ASSEMBLINGWALL-MOUNTEDINSTALLATIONASSEMBLY...........4-35

Figure4-21FIXINGTHECABINET........................................................................

4-30

4-35

I

ZXSDRR8860EGU198UserManual

Figure4-22INST ALLINGMOUNTINGBRACKETASSEMBLY...............................4-36

Figure4-23ASSEMBLINGWALL-MOUNTEDINSTALLATIONASSEMBLY...........

Figure4-24FIXINGTHECABINET........................................................................4-37

Figure4-25FixingtheMountingPiece....................................................................4-38

Figure4-26MountingR8860EGU198....................................................................4-39

Figure4-27MountingbaseDoubleUnitSolution...............................................4-40

Figure4-28MountingbaseSingleUnit+LightningProtectorBoxSolution............

Figure4-29MountingTwoR8860EGU198.............................................................4-41

Figure4-30MountingoneR8860EGU198andOneLightningProtectorBox...........4-42

Figure4-31FixingtheLightningProtectorBox........................................................4-42

Figure4-32MountingTwoR8860EGU198.............................................................4-43

Figure4-33MountingtheExpansionPiece.............................................................4-43

Figure4-34AttachingtheMountingbase................................................................4-44

Figure4-35AttachtheR8860EGU198totheMountingbase.................................

Figure4-36INST ALLINGPROTECTIONSHADE...................................................4-46

Figure4-37ExternalCableInstallationFlow...........................................................4-48

Figure4-38PowerCablestructure.........................................................................4-49

4-37

4-40

4-45

Figure4-39GroundingCableStructure..................................................................4-50

Figure4-40Earth-networkCopperBar(Unit:mm)..................................................4-50

Figure4-41FiberConnectionbetweenR8860EGU198andBBU..........................

Figure4-42OpticalFiberInstallation.......................................................................4-52

Figure4-43FiberConnectionbetweenR8860EGU198s.......................................4-52

Figure4-44OpticalFiberInstallation.......................................................................4-53

Figure4-45EnvironmentMonitoringCable.............................................................4-54

Figure4-46AviationJackAppearance....................................................................4-54

Figure4-47AISGControlCableStructure..............................................................

Figure4-48FrequencyPointExtensionCable........................................................

Figure4-49RFJumperInstallation.........................................................................

Figure5-1CONNECTINGRRUTOCOMMONANTENNASWITHOUTTWA...........5-2

Figure5-2CONNECTINGRRUTOCOMMONANTENNASANDADTMA...............5-3

Figure5-3CONNECTINGRRUWITHELECTRICALANTENNAS(I).......................5-4

Figure5-4CONNECTINGRRUWITHELECTRICALANTENNAS(II)......................5-5

Figure5-5CONNECTINGRRUTOELECTRICALANTENNASANDADTMA

...............................................................................................................5-6

4-51

4-55

4-56

4-57

II

Tables

Table1-1EQUIPMENTSRELA TEDTOR8860EGU198RUNNING.........................1-4

Table2-1WindSpeed@150km/h...........................................................................

Table2-2WindSpeed@240km/h...........................................................................2-2

Table3-1ExternalInterfaces....................................................................................3-2

Table3-2IndicatorsandButtons...............................................................................3-3

Table3-3COMPOSITIONOFM8206CABINETHARDWARE..................................3-5

Table4-1SafetySymbolsDescription.......................................................................4-3

Table4-2ToolandMeterList..................................................................................4-10

Table4-3INSTALLATIONACCESSORIESOFR8860EGU198ANDTHEIR

FUNCTIONS..........................................................................................4-22

Table4-4R8860EGU198ExternalCableConnectionRelationship........................

Table4-5ColorandSpecication...........................................................................4-49

Table4-6CablePinDescription.............................................................................4-54

Table4-7AISGControlCableDescription..............................................................4-55

Table4-8ConnectionRelationship..........................................................................4-58

Table4-9ConnectionRelationship..........................................................................4-59

2-2

4-46

III

Thispageintentionallyleftblank.

Tables

Glossary

AISG

-AntennaInterfaceStandardsGroup

Abis

-AbisInterfacebetweenBSCandBTS

BBU

-BaseBandUnit

BSC

-BaseStationController

BTS

-BaseTransceiverStation

CN

-CoreNetwork

DPD

-DigitalPre-Distortion

EDGE

-EnhancedDataratesforGSMEvolution

FP

-FrameProtocol

GPRS

-GeneralPacketRadioService

GPS

-GlobalPositioningSystem

GSM

-GlobalSystemforMobileCommunication

HSPA

-HighSpeedPacketAccess

Iub

-InterfacebetweenanRNCandaNodeB

LTE

-LongT ermEvolution

MS

-MobileStation

NodeB

-NodeB

V

ZXSDRR8860EGU198UserManual

OAM

-Operation,AdministrationandMaintenance

PA

-PowerAmplier

RF

-RadioFrequency

RNC

-RadioNetworkController

RRU

-RemoteRadioUnit

UE

-UserEquipment

UMTS

-UniversalMobileTelecommunicationSystem

Uu

-Uinterfaceinmobilenetwork

VI