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ZTE R8882S1700 User Manual

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Page 1
ZXSDRR8882
MacroRadioRemoteUnit
HardwareDescription
HardwareVersion:HV2.1
ZTECORPORATION No.55,Hi-techRoadSouth,ShenZhen,P .R.China Postcode:518057 Tel:+86-755-26771900 Fax:+86-755-26770801 URL:http://support.zte.com.cn E-mail:support@zte.com.cn
Page 2
LEGALINFORMATION
Copyright©2014ZTECORPORATION.
Thecontentsofthisdocumentareprotectedbycopyrightlawsandinternationaltreaties.Anyreproductionor
distributionofthisdocumentoranyportionofthisdocument,inanyformbyanymeans,withoutthepriorwritten
consentofZTECORPORATIONisprohibited.Additionally,thecontentsofthisdocumentareprotectedby
contractualcondentialityobligations.
Allcompany,brandandproductnamesaretradeorservicemarks,orregisteredtradeorservicemarks,ofZTE
CORPORATIONoroftheirrespectiveowners.
Thisdocumentisprovided“asis”,andallexpress,implied,orstatutorywarranties,representationsorconditions
aredisclaimed,includingwithoutlimitationanyimpliedwarrantyofmerchantability,tnessforaparticularpurpose,
titleornon-infringement.ZTECORPORATIONanditslicensorsshallnotbeliablefordamagesresultingfromthe
useoforrelianceontheinformationcontainedherein.
ZTECORPORA TIONoritslicensorsmayhavecurrentorpendingintellectualpropertyrightsorapplications
coveringthesubjectmatterofthisdocument.ExceptasexpresslyprovidedinanywrittenlicensebetweenZTE
CORPORATIONanditslicensee,theuserofthisdocumentshallnotacquireanylicensetothesubjectmatter
herein.
ZTECORPORA TIONreservestherighttoupgradeormaketechnicalchangetothisproductwithoutfurthernotice.
UsersmayvisittheZTEtechnicalsupportwebsitehttp://support.zte.com.cntoinquireforrelatedinformation.
TheultimaterighttointerpretthisproductresidesinZTECORPORATION.
RevisionHistory
SerialNo.PublishingDatePublishingReason
R1.02015-01-04Firstedition
SerialNumber:SJ-20150104112914-002
PublishingDate:2015-01-04(R1.0)
SJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
Page 3

AboutThisManual

Purpose
ThismanualdescribestheZXSDRR8882,includingthechassisandexternalcables.
IntendedAudience
Thismanualisintendedforthefollowingpersonnel:
lEquipmentinstallationengineers lMaintenanceengineers
WhatIsinThisManual
Thismanualcontainsthefollowingchapters.
Chapter1,ExternalViewDescribestheexternalviewanddimensionsoftheZXSDRR8882.
Chapter2,External
Interfaces
Chapter3,IndicatorsDescribestheindicatorsoftheZXSDRR8882.
Chapter4,External
Cables
DescribestheexternalinterfacesoftheZXSDRR8882.
DescribestheexternalcablesoftheZXSDRR8882.
Conventions
Thismanualusesthefollowingconventions.
TypefaceMeaning
Danger:indicatesanimminentlyhazardoussituation.Failureto
complycanresultindeathorseriousinjury,equipmentdamage,orsite
breakdown.
Warning:indicatesapotentiallyhazardoussituation.Failuretocomply
canresultinseriousinjury ,equipmentdamage,orinterruptionofmajor
services.
Caution:indicatesapotentiallyhazardoussituation.Failuretocomply
canresultinmoderateinjury,equipmentdamage,orinterruptionof
minorservices.
Note:providesadditionalinformationaboutacertaintopic.
I
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Contents
AboutThisManual.........................................................................................I
Chapter1ExternalView.............................................................................1-1
Chapter2ExternalInterfaces....................................................................
Chapter3Indicators...................................................................................
Chapter4ExternalCables.........................................................................
4.1ProtectiveGroundingCable................................................................................4-1
4.2DCPowerInputCable........................................................................................
4.3AntennaFeederCable........................................................................................4-3
4.4FiberCable........................................................................................................4-3
4.5ExternalMonitoringCable...................................................................................4-5
4.6AISGControlCable............................................................................................
Figures.............................................................................................................I
Tables............................................................................................................III
Glossary.........................................................................................................V
2-1
3-1
4-1
4-2
4-6
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Chapter1
ExternalView
TheZXSDRR8882hastwomodels:
lZXSDRR8882withtwoopticalinterfaces lZXSDRR8882withthreeopticalinterfaces
Figure1-1showstheexternalviewofaZXSDRR8882withtwoopticalinterfaces.
Figure1-1ZXSDRR8882WithT woOpticalInterfaces
Figure1-2showstheexternalviewofaZXSDRR8882withthreeopticalinterfaces.
1-1
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ZXSDRR8882HardwareDescription
Figure1-2ZXSDRR8882WithThreeOpticalInterfaces
Dimensions:480mm×320mm×150mm(H×W×D)
Weight:23kg
1-2
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Chapter2
ExternalInterfaces
TheZXSDRR8882hastwomodels:
lZXSDRR8882withtwoopticalinterfaces lZXSDRR8882withthreeopticalinterfaces
ExternalInterfaces(ZXSDRR8882WithTwoOpticalInterfaces)
ExternalinterfacesarelocatedatthebottomandtherightsideoftheZXSDRR8882,see
Figure2-1andFigure2-2.
Figure2-1ExternalInterfacesattheBottom(ZXSDRR8882WithTwoOpticalInterfaces)
2-1
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ZXSDRR8882HardwareDescription
Figure2-2ExternalInterfaceattheRightSide(ZXSDRR8882WithTwoOptical Interfaces)
Foradescriptionoftheexternalinterfaces,refertoTable2-1.
Table2-1ExternalInterfaces(ZXSDRR8882WithTwoOpticalInterfaces)
No.Silkscr-
een
1PWR-48VDCpower
SJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
InterfaceConnectorTypeCompliant
2-pinroundplastic
inputinterface
connector(male)
2-2
Protocol
-Provides-48V
Function
DCpowersupply.
Page 11
Chapter2ExternalInterfaces
No.Silkscr-
InterfaceConnectorTypeCompliant
een
2MONExternal
monitoring
interface
8-pinstraight
panel-mountedwelded
roundsocket(male)
3AISGAISGinterface8-pinsocketwitha
squarebase
4-PEinterface16mm
2
yellow/green
roundterminal
Function
Protocol
-Supportssignal
interaction
betweenthe
RRUand
externaldevices,
including
alarmsignals,
RS485/RS422
controlsignals,
andtwopairsof
drycontactinput
signals.
AISGSupportsthe
AISGsignal
connectionto
anRETantenna.
-Provides
protectiveearth.
5OPT1Interfacefor
connectingaBBU
andanRRU,or
cascadingRRUs
6OPT2Interfacefor
connectingaBBU
andanRRU,or
cascadingRRUs
7ANT4
TX1/
RX1
8ANT3
RX3
Antennafeeder
interface
(Tx1/Rx1)
Antennafeeder
interface(Rx3)
(Op-
tional)
9ANT2
RX2
Antennafeeder
interface(Rx2)
(Op-
tional)
LCopticalconnector
(IEC874)
LCopticalconnector
(IEC874)
DINconnector-
DINconnector-
DINconnector-
ZTEprivate
protocol
Supportssignal
transmission
betweenanRRU
andaBBU,or
ZTEprivate
betweenRRUs.
protocol
A1/2"foam
dielectriccable
(50Ω)isused
forRFsignal
transmission.
2-3
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ZXSDRR8882HardwareDescription
No.Silkscr-
een
10ANT1
TX0/
RX0
11LMTEthernetinterface
InterfaceConnectorTypeCompliant
Antennafeeder
interface
(Tx0/Rx0)
foroperationand
maintenance
DINconnector-
8P8Cshieldedangle
PCBsocketwithLED
(leftyellow,rightgreen)
Function
Protocol
-Supports
operationand
maintenanceon
theRRU,and
outputsinternal
signals.
ExternalInterfaces(ZXSDRR8882WithThreeOpticalInterfaces)
TheexternalinterfacesarelocatedatthebottomandtherightsideoftheZXSDRR8882, seeFigure2-3andFigure2-4.
Figure2-3ExternalInterfacesattheBottom(ZXSDRR8882WithThreeOptical Interfaces)
2-4
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Chapter2ExternalInterfaces
Figure2-4ExternalInterfaceattheRightSide(ZXSDRR8882WithThreeOptical Interfaces)
Foradescriptionoftheexternalinterfaces,refertoTable2-2.
Table2-2ExternalInterfaces(ZXSDRR8882WithThreeOpticalInterfaces)
No.Silkscr-
een
1PWR-48VDCpower
2MONExternalmonitoring
SJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
InterfaceConnectorTypeCompliant
2-pinroundplastic
inputinterface
interface
connector(male)
8-pinstraight
panel-mounted
weldedroundsocket
(male)
Protocol
-Provides-48VDCpower
-Supportssignalinteraction
2-5
Function
supply.
betweentheRRU
andexternaldevices,
includingalarmsignals,
RS485/RS422control
signals,andtwopairsof
drycontactinputsignals.
Page 14
ZXSDRR8882HardwareDescription
No.Silkscr-
InterfaceConnectorTypeCompliant
een
3AISGAISGinterface8-pinsocketwitha
squarebase
4-PEinterface16mm
2
yellow/green
roundterminal
5OPT1Interfacefor
connectingaBBU
LCopticalconnector
(IEC874)
andanRRU,or
cascadingRRUs
6OPT2Interfacefor
connectingaBBU
LCopticalconnector
(IEC874)
andanRRU,or
cascadingRRUs
7OPT3Interfacefor
cascadingRRUs
LCopticalconnector
(IEC874)
onthesamebranch
Function
Protocol
AISGSupportstheAISGsignal
connectiontoanRET
antenna.
-Providesprotectiveearth.
ZTEprivate
protocol
Supportssignal
transmissionbetween
anRRUandaBBU,or
betweenRRUs.
ZTEprivate
protocol
ZTEprivate
protocol
8ANT4
TX1/RX1
9ANT3
RX3(Op-
tional)
10ANT2
RX2(Op-
tional)
11ANT1
TX0/RX0
12LMTEthernetinterface
Antennainterface
(Tx1/Rx1)
Antennainterface
(Rx3)
Antennainterface
(Rx2)
Antennainterface
(Tx0/Rx0)
foroperationand
maintenance
DINconnector-
DINconnector-
DINconnector-
DINconnector-
8P8Cshieldedangle
PCBmountsocket
withLED(leftyellow,
rightgreen)
A1/2"foamdielectriccable
(50Ω)isusedforRFsignal
transmission.
-Supportsoperationand
maintenanceonthe
RRU,andoutputsinternal
signals.
2-6
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Chapter3
Indicators
Theindicators,whicharelocatedatthelowerpartoftheZXSDRR8882,displaythe operatingstatusoftheequipment,seeFigure3-1andFigure3-2.
Figure3-1IndicatorsoftheZXSDRR8882WithTwoOpticalInterfaces
3-1
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ZXSDRR8882HardwareDescription
Figure3-2IndicatorsoftheZXSDRR8882WithThreeOpticalInterfaces
Thestatusoftheindicatorsvarieswithdifferentsoftwareversions.
ForadescriptionoftheindicatorsontheZXSDRR8882panelofV4.09.21/V4.11.10,refer toT able3-1.
Table3-1IndicatorDescription(V4.09.21/V4.11.10)
NameMeaningColorOperationMode
Flashingat2Hz:Thesystemisoperating
RUN
ALMAlarmindicatorRed
Power-onstatus
indicator
Green
3-2
properly.
Litandotherblinkingmodes:Thesystem
isbeingstartedorisnotoperatingproperly .
Notlit:Thesystemisnotpoweredon.
Lit:Thereisanalarmreported.
Notlit:Thereisnoalarmreported.
SJ-20150104112914-002|2015-01-04(R1.0)ZTEProprietaryandCondential
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NameMeaningColorOperationMode
Flashing:Opticalinterface1is
communicatingproperly.
Opticalinterface
OPT1
OPT2
OPT3
1statusindica-
tor
Opticalinterface
2statusindica-
tor
Opticalinterface
3statusindica-
tor
Green
Green
Green
Lit:Opticalinterface1isnotcommunicating
properly(withopticalsignals).
Notlit:Opticalinterface1isnot
communicatingproperly(withoutoptical
signals).
Flashing:Opticalinterface2is
communicatingproperly.
Lit:Opticalinterface2isnotcommunicating
properly(withopticalsignals).
Notlit:Opticalinterface2isnot
communicatingproperly(withoutoptical
signals).
Flashing:Opticalinterface3is
communicatingproperly.
Lit:Opticalinterface3isnotcommunicating
properly(withopticalsignals).
Notlit:Opticalinterface3isnot
communicatingproperly(withoutoptical
signals).
Chapter3Indicators
VSWR1
VSWR2
Tx0VSWRsta-
tusindicator
Tx1VSWRsta-
tusindicator
Red
Red
Lit:TX0antennaVSWRalarm
Notlit:normalTX0antennaVSWR
Lit:TX1antennaVSWRalarm
Notlit:normalTX1antennaVSWR
Note:
TheZXSDRR8882withtwoopticalinterfacesdoesnothavetheOPT3indicator.
ForadescriptionoftheindicatorsontheZXSDRR8882panelofV4.12,refertoT able3-2.
3-3
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ZXSDRR8882HardwareDescription
Table3-2IndicatorDescription(V4.12)
NameMeaningColorOperationMode
Notlit:Thesystemisnotpoweredonoris
notoperatingproperly.
Lit:Thesystemisbeingpoweredonbutis
notoperatingproperly.
Flashingslowly(litforonesecondandnot
litforonesecond):Thesystemsoftware
isbeingstarted.
RUN
Power-onstatus
indicator
Green
Flashingnormally(litfor0.3secondandnot
litfor0.3second):Thesystemisoperating
properlyandtheRRUiscommunicating
withtheBBUproperly .
Flashingrapidly(litfor70millisecondsand
notlitfor70milliseconds):Thesystemis
operatingproperly,butthecommunication
betweentheRRUandtheBBUisnotset
uporthecommunicationisdisconnected.
ALMAlarmindicatorRed
Opticalinterface
OPT1
OPT2
OPT3
1statusindica-
tor
Opticalinterface
2statusindica-
tor
Opticalinterface
3statusindica-
tor
Lit:Thereisanalarmreported.
Notlit:Thereisnoalarmreported.
Flashing:Opticalinterface1is
communicatingproperly.
Lit:Opticalinterface1isnotcommunicating
Green
Green
Green
properly(withopticalsignals).
Notlit:Opticalinterface1isnot
communicatingproperly(withoutoptical
signals).
Flashing:Opticalinterface2is
communicatingproperly.
Lit:Opticalinterface2isnotcommunicating
properly(withopticalsignals).
Notlit:Opticalinterface2isnot
communicatingproperly(withoutoptical
signals).
Flashing:Opticalinterface3is
communicatingproperly.
Lit:Opticalinterface3isnotcommunicating
properly(withopticalsignals).
Notlit:Opticalinterface3isnot
communicatingproperly(withoutoptical
signals).
3-4
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NameMeaningColorOperationMode
Chapter3Indicators
VSWR1
VSWR2
Tx0VSWRsta-
tusindicator
Tx1VSWRsta-
tusindicator
Red
Red
Lit:TX0antennaVSWRalarm
Notlit:normalTX0antennaVSWR
Lit:TX1antennaVSWRalarm
Notlit:normalTX1antennaVSWR
Note:
TheZXSDRR8882withtwoopticalinterfacesdoesnothavetheOPT3indicator.
3-5
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ZXSDRR8882HardwareDescription
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3-6
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Chapter4
ExternalCables
ThischapterdescribestheexternalcablesoftheZXSDRR8882.
TableofContents
ProtectiveGroundingCable........................................................................................
DCPowerInputCable................................................................................................
AntennaFeederCable...............................................................................................4-3
FiberCable................................................................................................................4-3
ExternalMonitoringCable..........................................................................................
AISGControlCable....................................................................................................4-6

4.1ProtectiveGroundingCable

Function
TheprotectivegroundingcableprovidesprotectiveearthfortheZXSDRR8882chassis.
ExternalView
Thiscableisa16mm
Figure4-1.
Figure4-1ProtectiveGroundingCable
2
4-1 4-2
4-5
green/yellowcable.ATNR22-8lugiscrimpedonbothends,see
SignalDenition
NameDenitionPin(EndA)Pin(EndB)CoreColor
PEProtectiveearth--Green/yellow
Connections
lEndBisconnectedtothegroundingbarandtightenedwithabolt. lEndAisconnectedtotheprotectivegroundingterminalontheZXSDRR8882chassis
andtightenedwithabolt.
4-1
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ZXSDRR8882HardwareDescription
Note:
IfthereisaPIMDClightningprotectionbox,endAoftheprotectivegroundingcableis connectedtotheprotectivegroundingportoftheZXSDRR8882.EndBisconnectedto thelightningprotectionboxandthenconnectedtothegroundingbarthroughthebox.

4.2DCPowerInputCable

Function
TheDCpowerinputcableprovidestheinputofa-48VDCpowerfortheZXSDRR8882 chassis.
ExternalView
Figure4-2showstheexternalviewofaDCpowerinputcable.
Figure4-2DCPowerInputCable
SignalDenition
NameDenitionCoreColor
-48V-48VDCpowerBlue
-48VGND-48VDCgroundBlack
Connections
lEndAisconnectedtothePWRinterfaceoftheZXSDRR8882. lEndBisconnectedtothecorrespondingterminalsonthepowersupplyadapter.
4-2
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Page 23
Note:
TheEPBCembeddedlightningprotectorisusedfortheequipment,andexternalsignals arenottransmittedthroughthecabletransitbox.Duringinstallation,eldengineersneed tomakeaDCpowerinputcableonsiteinaccordancewiththeavailablepoweraviation headandconnectthepowercabletothepowerconnector.

4.3AntennaFeederCable

Function
TheantennafeedercableconnectstheantennafeederinterfaceontheZXSDRR8882 chassistothemainfeeder,supportingtransmittingandreceivingofradiosignals.
ExternalView
Chapter4ExternalCables

4.4FiberCable

Thiscableisan1/2"RFcable(50Ω).ADINconnectorismountedonbothends,see
Figure4-3.
Figure4-3AntennaFeederCable
SignalDescription
None
Connections
lOneendofthecableisconnectedtotheANTinterfaceontheZXSDRR8882chassis. lTheotherendofthecableisconnectedtothemainfeeder.
Function
IntheZXSDRR8882system,abercablecanbeusedto:
lconnectanRRUtoaBBU. lconnecttwocascadedRRUs.
4-3
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Page 24
ZXSDRR8882HardwareDescription
ExternalView
AnSMFcableisusedtoconnecttheZXSDRR8882toaBBU.EndAismountedwitha waterproofLCconnectorwhileendBismountedwithanLCconnector,seeFigure4-4.
Figure4-4FiberCableforConnectinganRRUtoaBBU
AnSMFcablewithbothendsmountedwithawaterproofLCconnectorisusedtoconnect twoRRUs,seeFigure4-5.
Figure4-5FiberCableforCascadingRRUs
SignalDenition
None
Connections
ThecableconnectionsbetweenanRRUandaBBUaredescribedasfollows:
lEndAisconnectedtoanopticalinterface(OPT1,OPT2,orOPT3)ontheZXSDR
R8882.
lEndBisconnectedtoanappropriateopticalinterfaceontheBBU.
ThecableconnectionsbetweentwocascadedRRUsaredescribedasfollows:
lEndAisconnectedtoanopticalinterface(OPT1,OPT2,orOPT3)onaZXSDR
R8882.
lEndBisconnectedtoanopticalinterface(OPT1,OPT2,orOPT3)ontheother
ZXSDRR8882.
4-4
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Page 25

4.5ExternalMonitoringCable

Function
TheexternalmonitoringcablesupportssignalinteractionbetweentheZXSDRR8882 systemandexternaldevices,includingtheinteractionofalarmsignals,RS485/RS422 controlsignals,anddrycontactsignals.
ExternalView
Figure4-6showstheexternalviewofanexternalmonitoringcable.EndAismountedwith
an8-pinroundplug.EndBneedstobemountedwithanappropriateconnectoronsite accordingtotheconnectortypeoftheexternaldevicetobeconnected.Thecablelength is1.2m.
Figure4-6ExternalMONInterfaceCable
Chapter4ExternalCables
SignalDenition
PinNameDenition
PIN1Dry_Node_In1+Drycontactinput,positive
PIN2Dry_Node_In1-Drycontactinput,negative
PIN3Dry_Node_In2+Drycontactinput,positive
PIN4Dry_Node_In2-Drycontactinput,negative
PIN5RS485TX+Full-duplexRS422/RS485TX+(differentialmode)
PIN6RS485TX-Full-duplexRS422/RS485TX-(differentialmode)
PIN7RS485RX+Full-duplexRS422/RS485RX+(differentialmode)or
half-duplexRS485A
PIN8RS485RX-Full-duplexRS422/RS485RX-(differentialmode)or
half-duplexRS485B
Connections
lEndAisconnectedtotheMONinterfaceoftheZXSDRR8882. lEndBisconnectedtoanexternalmonitoringdeviceoradrycontactdevice.
4-5
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Page 26
ZXSDRR8882HardwareDescription

4.6AISGControlCable

Function
TheAISGcontrolcableisusedtosendAISGcontrolsignalstoaRETantennathatis connectedtotheZXSDRR8882.
ExternalView
An8-pinaviationplugincompliancewithIEC60130-9-EDismountedonbothendsofthe AISGcontrolcable,seeFigure4-7.
Figure4-7AISGControlCable
SignalDescription
NameDenitionPin
AISG_RS485BRS485signalpositive(RS485Bspecied
inAISG)
AISG_RS485ARS485signalnegative(RS485Aspecied
inAISG)
AISG_PWRDCpower(output)PIN6
GNDPDCpowerground(output)PIN7
NCNotusedPIN1,PIN2,PIN4,PIN8
PIN3
PIN5
Connections
lEndAisconnectedtotheAISGinterfaceoftheZXSDRR8882chassis. lEndBisconnectedtothecontrolinterfaceofanRETantenna.
4-6
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Page 27

Figures

Figure1-1ZXSDRR8882WithTwoOpticalInterfaces.............................................1-1
Figure1-2ZXSDRR8882WithThreeOpticalInterfaces...........................................
Figure2-1ExternalInterfacesattheBottom(ZXSDRR8882WithTwoOptical
Interfaces)..............................................................................................
Figure2-2ExternalInterfaceattheRightSide(ZXSDRR8882WithTwoOptical
Interfaces)..............................................................................................2-2
Figure2-3ExternalInterfacesattheBottom(ZXSDRR8882WithThreeOptical
Interfaces)..............................................................................................2-4
Figure2-4ExternalInterfaceattheRightSide(ZXSDRR8882WithThreeOptical
Interfaces)..............................................................................................2-5
Figure3-1IndicatorsoftheZXSDRR8882WithTwoOpticalInterfaces...................3-1
Figure3-2IndicatorsoftheZXSDRR8882WithThreeOpticalInterfaces.................3-2
Figure4-1ProtectiveGroundingCable.....................................................................4-1
Figure4-2DCPowerInputCable.............................................................................4-2
Figure4-3AntennaFeederCable.............................................................................4-3
Figure4-4FiberCableforConnectinganRRUtoaBBU..........................................
Figure4-5FiberCableforCascadingRRUs.............................................................4-4
Figure4-6ExternalMONInterfaceCable.................................................................4-5
1-2
2-1
4-4
Figure4-7AISGControlCable.................................................................................4-6
I
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Page 28
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Figures
II
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Page 29

Tables

Table2-1ExternalInterfaces(ZXSDRR8882WithTwoOpticalInterfaces)..............2-2
Table2-2ExternalInterfaces(ZXSDRR8882WithThreeOpticalInterfaces)............
Table3-1IndicatorDescription(V4.09.21/V4.11.10)..................................................3-2
Table3-2IndicatorDescription(V4.12).....................................................................3-4
2-5
III
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Tables
IV
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Glossary

AISG
-AntennaInterfaceStandardsGroup
BBU
-BaseBandUnit
DIN
-DeutschesInstitutfürNormung(=GermanInstituteforStandardization)
PCB
-PrintedCircuitBoard
RET
-RemoteElectricalTilt
RF
-RadioFrequency
SMF
-SingleModeFiber
V
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