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ZTE R8882S8500 User Manual

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Page 1
ZXSDRR8882
MacroRadioRemoteUnit
HardwareDescription
HardwareVersion:HV2.0
ZTECORPORATION NO.55,Hi-techRoadSouth,ShenZhen,P .R.China Postcode:518057 Tel:+86-755-26771900 Fax:+86-755-26770801 URL:http://ensupport.zte.com.cn E-mail:support@zte.com.cn
Page 2
LEGALINFORMATION
Copyright©2011ZTECORPORA TION.
Thecontentsofthisdocumentareprotectedbycopyrightlawsandinternationaltreaties.Anyreproductionor
distributionofthisdocumentoranyportionofthisdocument,inanyformbyanymeans,withoutthepriorwritten
consentofZTECORPORATIONisprohibited.Additionally,thecontentsofthisdocumentareprotectedby
contractualcondentialityobligations.
Allcompany,brandandproductnamesaretradeorservicemarks,orregisteredtradeorservicemarks,ofZTE
CORPORATIONoroftheirrespectiveowners.
Thisdocumentisprovided“asis”,andallexpress,implied,orstatutorywarranties,representationsorconditions
aredisclaimed,includingwithoutlimitationanyimpliedwarrantyofmerchantability,tnessforaparticularpurpose,
titleornon-infringement.ZTECORPORATIONanditslicensorsshallnotbeliablefordamagesresultingfromthe
useoforrelianceontheinformationcontainedherein.
ZTECORPORA TIONoritslicensorsmayhavecurrentorpendingintellectualpropertyrightsorapplications
coveringthesubjectmatterofthisdocument.ExceptasexpresslyprovidedinanywrittenlicensebetweenZTE
CORPORATIONanditslicensee,theuserofthisdocumentshallnotacquireanylicensetothesubjectmatter
herein.
ZTECORPORA TIONreservestherighttoupgradeormaketechnicalchangetothisproductwithoutfurthernotice.
UsersmayvisitZTEtechnicalsupportwebsitehttp://ensupport.zte.com.cntoinquirerelatedinformation.
TheultimaterighttointerpretthisproductresidesinZTECORPORATION.
RevisionHistory
SerialNo.PublishingDatePublishingReason
R1.12012–01–30Updatedthefollowingsections:
lChapter1,ProductAppearance
lChapter2,ExternalInterfaces
lChapter3,Indicators
lSection4.2,ProtectiveGroundingCable
lSection4.3,DCPowerInputCable
lSection4.6,ExternalMonitoringCable
lSection4.7,AISGControlCable
R1.02011–10–30FirstEdition
SerialNumber:SJ-2011 1021104623-003
PublishingDate:2012–01–30(R1.1)
Page 3

AboutThisManual

Purpose
ThismanualdescribestheZXSDRR8882device,includingthechassisandexternal cables.
IntendedAudience
Thismanualisintendedforthefollowingpersonnel:
lEquipmentinstallationengineers lMaintenanceengineers
WhatIsinThisManual
Thismanualcontainsthefollowingchapters.
ChapterSummary
Chapter1,Product
Appearance
Chapter2,External
Interface
Chapter3,IndicatorsDescribestheindicatorsontheZXSDRR8882chassis.
Chapter4,External
Cables
DescribestheoverallappearanceanddimensionsofZXSDRR8882.
DescribestheexternalinterfacesofZXSDRR8882.
DescribestheexternalcablesusedfortheZXSDRR8882chassis.
Conventions
Thismanualusesthefollowingtypographicalconventions:
TypefaceMeaning
ItalicsVariablesincommands.Itmayalsorefertootherrelatedmanuals
anddocuments.
BoldMenus,menuoptions,functionnames,inputelds,optionbutton
names,checkboxes,drop-downlists,dialogboxnames,window
names,parametersandcommands.
CAPSKeysonthekeyboardandbuttonsonscreensandcompanyname.
ConstantwidthTextthatyoutype,programcodes,lenames,directorynames,
functionnames.
[]Optionalparameters.
{}Mandatoryparameters.
|Separatesindividualparameterinseriesofparameters.
I
Page 4
TypefaceMeaning
Danger:indicatesanimminentlyhazardoussituation.Failureto
complycanresultindeathorseriousinjury,equipmentdamage,
orsitebreakdown.
Warning:indicatesapotentiallyhazardoussituation.Failure
tocomplycanresultinseriousinjury,equipmentdamage,or
interruptionofmajorservices.
Caution:indicatesapotentiallyhazardoussituation.Failureto
complycanresultinmoderateinjury,equipmentdamage,or
interruptionofminorservices.
Note:providesadditionalinformationaboutacertaintopic.
II
Page 5
Contents
AboutThisManual.........................................................................................I
Chapter1ProductAppearance.................................................................1-1
Chapter2ExternalInterfaces....................................................................
Chapter3Indicators...................................................................................
Chapter4ExternalCables.........................................................................
4.1Overview...........................................................................................................4-1
4.2ProtectiveGroundingCable................................................................................
4.3DCPowerInputCable........................................................................................4-2
4.4AntennaFeederCable........................................................................................4-3
4.5FiberCable........................................................................................................4-3
4.6ExternalMonitoringCable...................................................................................
4.7AISGControlCable............................................................................................
Figures.............................................................................................................I
Tables............................................................................................................III
Index...............................................................................................................V
Glossary.......................................................................................................VII
2-1
3-1
4-1
4-1
4-4
4-5
I
Page 6
II
Page 7
Chapter1
ProductAppearance
TheZXSDRR8882hastwomodels:ZXSDRR8882withtwoopticalportsandZXSDR R8882withthreeopticalports.
Figure1-1showstheappearanceoftheZXSDRR8882withtwoopticalports.
Figure1-1AppearanceoftheZXSDRR8882withTwoOpticalPorts
Figure1-2showstheappearanceoftheZXSDRR8882withthreeopticalports.
1-1
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Page 8
ZXSDRR8882HardwareDescription
Figure1-2AppearanceoftheZXSDRR8882withThreeOpticalPorts
Dimensions:480mmx320mmx150mm(HeightxWidthxDepth)
Weight:27kg
1-2
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Page 9
Chapter2
ExternalInterfaces
TheZXSDRR8882chassishastwomodels:twoopticalinterfacesandthreeoptical interfaces.
ExternalInterfaces(TwoOpticalInterfaces)
ExternalinterfacesaredistributedatthebottomandtherightsideoftheZXSDRR8882 chassis,asshowninFigure2-1andFigure2-2.
Figure2-1ExternalInterfacesattheBottom(TwoOpticalInterfaces)
2-1
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ZXSDRR8882HardwareDescription
Figure2-2ExternalInterfaceattheRightSide(TwoOpticalInterfaces)
Table2-1describestheexternalinterfacesofZXSDRR8882.
Table2-1ExternalInterfaceDescription(T woOpticalInterfaces)
No.Silkscr-
een
1PWR-48VDCpower
2MONExternal
InterfaceConnectorTypeCompliant
2-pinroundplastic
inputinterface
monitoring
interface
connector(male)
8-pinstraightpanel
mountroundsocket
(male)
Function
Protocol
-Provides-48
VDCpower
supply.
-Supports
interactionof
signalsbetween
theRRUand
externaldevices,
including
alarmsignals,
RS485/RS422
controlsignals,
andtwopairsof
2-2
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Chapter2ExternalInterfaces
No.Silkscr-
InterfaceConnectorTypeCompliant
een
3AISGAISGinterface8-pinsocketwitha
squarebase
4-PEinterface16mm
2
yellow-green
roundterminal
5OPT1Interfacefor
LCconnector(IEC874)Private
connectingBBU
andRRU,or
cascadingRRUs
6OPT2Interfacefor
LCconnector(IEC874)Private
connectingBBU
andRRU,or
cascadingRRUs
7ANT4
TX1/
RX1
Antennafeeder
interface
(Tx1/Rx1)
DINconnector-
Function
Protocol
drycontactinput
signals.
AISGSupportsthe
connectiontoan
RETantenna.
-Provides
protectiveearth.
Supportssignal
protocolof
ZTE
transmission
betweenRRU
andBBU,or
betweenRRUs.
protocolof
ZTE
Transmitsand
receivesradio
signalson
channel1.A1/2"
foamdielectric
cable(50Ω)is
usedtoconnect
thisinterfaceto
anantenna.
8ANT3
RX3
Antennafeeder
interface(Rx3)
DINconnector-Receivesradio
2-3
SJ-20111021104623-003|2012–01–30(R1.1)ZTEProprietaryandCondential
signalson
channel3.It
implements
thediversity
receivingof
radiosignalfor
channel1.
Page 12
ZXSDRR8882HardwareDescription
No.Silkscr-
een
9ANT2
RX2
10ANT1
TX0/
RX0
11LMTEthernetinterface
InterfaceConnectorTypeCompliant
Antennafeeder
interface(Rx2)
Antennafeeder
interface
(Tx0/Rx0)
foroperationand
maintenance
DINconnector-Receivesradio
DINconnector-Transmitsand
8P8Cshieldedright
anglePCBmountjack
withLED(leftyellow,
rightgreen)
Function
Protocol
signalson
channel2.It
implements
thediversity
receivingof
radiosignalfor
channel0.
receivesradio
signalson
channel0.
-Supports
operationand
maintenanceon
theRRU,and
outputsinternal
signals.
ExternalInterfaces(ThreeOpticalInterfaces)
TheexternalinterfacesaredistributedatthebottomandtherightsideoftheZXSDRR8882 chassis,asshowninFigure2-3andFigure2-4.
2-4
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Figure2-3ExternalInterfacesattheBottom(ThreeOpticalInterfaces)
Chapter2ExternalInterfaces
Figure2-4ExternalInterfaceattheRightSide(ThreeOpticalInterfaces)
Table2-2describestheexternalinterfacesofZXSDRR8882.
2-5
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ZXSDRR8882HardwareDescription
Table2-2ExternalInterfaces
No.Silkscr-
InterfaceConnectorTypeCompliant
een
1PWR-48VDCpower
inputinterface
2MONExternalmonitoring
interface
2-pinroundplastic
connector(male)
8-pinstraightpanel
mountroundsocket
(male)
3AISGAISGinterface8-pinsocketwitha
squarebase
4-PEinterface16mm
2
yellow-green
roundterminal
5OPT1Interfacefor
connectingBBU
LCconnector(IEC
874)
andRRU,or
cascadingRRUs
Function
Protocol
-Supportstheinputof-48V
DCpowerandprovidesa
drycontact.
-Supportsinteractionof
signalsbetweentheRRU
andexternaldevices,
includingalarmsignals,
RS485/RS422control
signals,andtwopairsof
drycontactinputsignals.
AISGSupportstheconnectionto
anRETantenna.
-Providesprotectiveearth.
Privateprotocolof
ZTE
Supportssignal
transmissionbetween
RRUandBBU,orbetween
RRUs.
6OPT2Interfacefor
connectingBBU
andRRU,or
cascadingRRUs
7OPT3Interfacefor
cascadingRRUs
onthesamebranch
8ANT4
TX1/
Antennainterface
(Tx1/Rx1)
RX1
9ANT3
RX3
Antennainterface
(Rx3)
LCconnector(IEC
874)
LCconnector(IEC
874)
Privateprotocolof
ZTE
Privateprotocolof
ZTE
Supportssignal
transmissionbetween
RRUs.
DINconnector-Transmitsandreceives
radiosignalsonchannel
1.A1/2"foamdielectric
cable(50Ω)isusedto
connectthisinterfacetoan
antenna.
DINconnector-Receivesradiosignalson
channel3.Itimplements
thediversityreceivingof
radiosignalforchannel1.
2-6
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Chapter2ExternalInterfaces
No.Silkscr-
een
10ANT2
RX2
11ANT1
TX0/
RX0
12LMTEthernetinterface
InterfaceConnectorTypeCompliant
Antennainterface
DINconnector-Receivesradiosignalson
(Rx2)
Antennainterface
DINconnector-Transmitsandreceives
(Tx0/Rx0)
8P8Cshieldedright
foroperationand
maintenance
anglePCBmountjack
withLED(leftyellow,
rightgreen)
Function
Protocol
channel2.Itimplements
thediversityreceivingof
radiosignalforchannel0.
radiosignalsonchannel0.
-Supportsoperationand
maintenanceonthe
RRU,andoutputsinternal
signals.
2-7
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ZXSDRR8882HardwareDescription
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Page 17
Chapter3
Indicators
Theindicators,locatedatthebottomoftheZXSDRR8882chassis,displaytheoperating statusofthedevice.Figure3-1andFigure3-2respectivelyshowtheindicatorsona ZXSDRR8882thathastwoopticalinterfacesandthreeopticalinterfaces.
Figure3-1IndicatorsoftheRRU(T woOpticalInterfaces)
3-1
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ZXSDRR8882HardwareDescription
Figure3-2IndicatorsoftheRRU(ThreeOpticalInterfaces)
Table3-1describestheseindicators.
Table3-1IndicatorDescription
NameMeaningLEDColorOperationMode
Flashingat2Hz:normalsystemoperation
RUNPower-onstatusGreen
ALMAlarmindicationRed
OPT1
OPT2
Statusofoptical
interface1
Statusofoptical
interface2
Green
Green
Litandotherblinkingmodes:systembeing
startedorabnormalsystem
Notlit:systemnotpoweredon
Lit:alarm
Notlit:noalarm
Flashing:normalopticalport1
Lit:abnormalopticalport1(withoptical
signals)
Notlit:abnormalopticalport1(without
opticalsignals)
Flashing:normalopticalport2
Lit:abnormalopticalport2(withoptical
signals)
Notlit:abnormalopticalport2(without
opticalsignals)
3-2
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NameMeaningLEDColorOperationMode
Flashing:normalopticalport3
OPT3
Statusofoptical
interface3
Green
Lit:abnormalopticalport3(withoptical
signals)
Notlit:abnormalopticalport3(without
opticalsignals)
Chapter3Indicators
VSWR1(TX0)
VSWR2(TX1)
VSWRstatusof
Tx0
VSWRstatusof
Tx1
Red
Red
Lit:TX0antennaVSWRalarm
Notlit:normalTX0antennaVSWR
Lit:TX1antennaVSWRalarm
Notlit:normalTX1antennaVSWR
Note:
ThereisnoOPT3indicatoronZXSDRR8882chassiswithtwoopticalinterfaces.
3-3
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ZXSDRR8882HardwareDescription
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3-4
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Page 21
Chapter4
ExternalCables
TableofContents
Overview....................................................................................................................4-1
ProtectiveGroundingCable........................................................................................4-1
DCPowerInputCable................................................................................................4-2
AntennaFeederCable...............................................................................................
FiberCable................................................................................................................4-3
ExternalMonitoringCable..........................................................................................
AISGControlCable....................................................................................................4-5

4.1Overview

ThischapterdescribestheexternalcablesofZXSDRR8882.
Theexternalcablesareasfollows:
4-3
4-4
lProtectivegroundingcable lDCpowerinputcable lAntennafeedercable lFibercable lExternalmonitoringcable lAntennaInterfaceStandardsGroup(AISG)controlcable

4.2ProtectiveGroundingCable

Function
TheprotectivegroundingcableprovidesprotectiveearthfortheZXSDRR8882chassis.
ExternalView
Thiscableisa16mm showninFigure4-1.
Figure4-1AppearanceoftheProtectiveGroundingCable
2
green-yellowcable.ATNR22-8lugiscrimpedonbothends,as
4-1
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Page 22
ZXSDRR8882HardwareDescription
SignalDenition
NameDenitionPin(EndA)Pin(EndB)CoreColor
PEProtectiveearth--Green-yellow
Connections
lEndBisconnectedtothegroundingbarandtightenedwithabolt. lEndAisconnectedtotheprotectivegroundingterminalontheZXSDRR8882chassis
andtightenedwithabolt.
Note:
IfthereisaPIMDClightningprotectionbox,endAoftheprotectivegroundingcableis connectedwiththeprotectivegroundingportoftheZXSDRR8882.EndBisconnected withthelightningprotectionboxandthenconnectedwiththegroundingbarthroughthe box.

4.3DCPowerInputCable

Function
TheDCpowerinputcableprovidestheinputof-48VDCpowerfortheZXSDRR8882 chassis.
ExternalView
Figure4-2showstheappearanceoftheDCpowerinputcable.
Figure4-2AppearanceoftheDCPowerInputCable
SignalDenition
NameDenitionCoreColor
-48V-48VDCpowerBlue
-48VGND-48VDCgroundBlack
4-2
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Page 23
Connections
lEndAisconnectedtothePWRinterfaceofZXSDRR8882. lEndBisconnectedtothecorrespondingterminalsonthepowersupplyadapter.
Note:
TheEPBCembeddedlightningarresterisusedforthedeviceandthereforeexternal signalsarenottransmittedthroughthecabletransitbox.Duringinstallation,theeld engineerneedstomakeacableonsiteinaccordancewiththeavailablepoweraviation headandconnectthepowercablewiththepowerconnector.

4.4AntennaFeederCable

Function
Chapter4ExternalCables
TheantennafeedercableconnectstheantennafeederinterfaceontheZXSDRR8882 chassistothemainfeeder,supportingtransmittingandreceivingofradiosignals.
ExternalView
Thiscableisan1/2"RFcable(50Ω).ADINconnectorismountedonbothends,asshown inFigure4-3.
Figure4-3AppearanceoftheAntennaCable
SignalDenition
None
Connections
lOneendisconnectedtotheANTinterfaceontheZXSDRR8882chassis. lTheotherendisconnectedtothemainfeeder .

4.5FiberCable

Function
IntheZXSDRR8882system,abercablecanbeusedto:
lConnectanRRUtoaBBU. lConnecttwocascadedRRUs.
4-3
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Page 24
ZXSDRR8882HardwareDescription
ExternalView
ASingleModeFiber(SMF)cableisusedtoconnecttheZXSDRR8882chassistoaBBU. EndAismountedwithawaterproofLCconnector,andendBismountedwithanLC connector,asshowninFigure4-4.
Figure4-4FiberCableforConnectingaBBU
1.Outdoorwaterproof assembly
AnSMFcablewithbothendsmountedwithawaterproofLCconnectorisusedtoconnect twoRRUs,asshowninFigure4-5.
Figure4-5FiberCableforCascadingRRUs
SignalDenition
None
Connections
ThecableconnectionbetweenanRRUandaBBUisasfollows:
lEndAisconnectedtoanopticalinterface(OPT1,OPT2,orOPT3)ontheZXSDR
R8882chassis.
lEndBisconnectedtoanappropriateopticalinterfaceoftheBBU.
ThecableconnectionbetweentwocascadedRRUsisasfollows:
lEndAisconnectedtoanopticalinterface(OPT1,OPT2,orOPT3)onaZXSDRR8882
chassis.
lEndBisconnectedtoanopticalinterface(OPT1,OPT2,orOPT3)ontheother
ZXSDRR8882chassis.

4.6ExternalMonitoringCable

Function
TheexternalmonitoringcablesupportstheinteractionofsignalsbetweentheZXSDR R8882systemandexternaldevices,includingtheinteractionofalarmsignals, RS485/RS422controlsignals,anddrycontactsignals.
4-4
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Page 25
Chapter4ExternalCables
ExternalView
Figure4-6showstheexternalviewoftheexternalmonitoringcable.EndAismounted
withan8-pinroundplug.EndBneedstobemountedwithanappropriateconnectoron siteaccordingtotheconnectortypeoftheexternaldevicetobeconnected.Thecable lengthis1.2m.
Figure4-6AppearanceoftheExternalMonitoringCable
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
PIN8RS485RX-Full-duplexRS422/RS485RX-(differentialmode)or
Connection
lEndAisconnectedtotheMONinterfaceontheZXSDRR8882chassis. lEndBisconnectedtoanexternalmonitoringdeviceoradrycontactdevice.

4.7AISGControlCable

Function
TheAISGcontrolcableisusedtosendAISGcontrolsignalstoanRETantennathatis connectedtotheZXSDRR8882.
half-duplexRS485A
half-duplexRS485B
ExternalView
An8-pinaviationplugincompliancewithIEC60130-9-EDismountedonbothendsofthe AISGcontrolcable,asshowninFigure4-7.
4-5
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Page 26
ZXSDRR8882HardwareDescription
Figure4-7AISGControlCable
SignalDenition
NameDenitionPin(EndA)Pin(EndB)
AISG_RS485BRS485signalpositive(RS485B
speciedinAISG)
AISG_RS485ARS485signalnegative(RS485A
speciedinAISG)
AISG_PWRDCpower(output)PIN6PIN3,PIN4
GNDPDCpowerground(output)PIN7PIN5,PIN6
NCNotusedPIN1,PIN2,PIN4,
PIN3PIN1
PIN5PIN2
PIN8
Connections
lEndAisconnectedtotheAISGinterfaceontheZXSDRR8882chassis. lEndBisconnectedtothecontrolinterfaceofanRETantenna.
-
4-6
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Page 27

Figures

Figure1-1AppearanceoftheZXSDRR8882withTwoOpticalPorts........................1-1
Figure1-2AppearanceoftheZXSDRR8882withThreeOpticalPorts.....................
Figure2-1ExternalInterfacesattheBottom(TwoOpticalInterfaces).......................2-1
Figure2-2ExternalInterfaceattheRightSide(TwoOpticalInterfaces)....................2-2
Figure2-3ExternalInterfacesattheBottom(ThreeOpticalInterfaces)....................2-5
Figure2-4ExternalInterfaceattheRightSide(ThreeOpticalInterfaces).................2-5
Figure3-1IndicatorsoftheRRU(TwoOpticalInterfaces).........................................3-1
Figure3-2IndicatorsoftheRRU(ThreeOpticalInterfaces)......................................3-2
Figure4-1AppearanceoftheProtectiveGroundingCable.......................................
Figure4-2AppearanceoftheDCPowerInputCable................................................4-2
Figure4-3AppearanceoftheAntennaCable...........................................................4-3
Figure4-4FiberCableforConnectingaBBU...........................................................4-4
Figure4-5FiberCableforCascadingRRUs.............................................................4-4
Figure4-6AppearanceoftheExternalMonitoringCable..........................................4-5
Figure4-7AISGControlCable.................................................................................
1-2
4-1
4-6
I
Page 28
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Figures
Page 29

Tables

Table2-1ExternalInterfaceDescription(TwoOpticalInterfaces)..............................2-2
Table2-2ExternalInterfaces....................................................................................
Table3-1IndicatorDescription..................................................................................3-2
2-6
III
Page 30
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Tables
Page 31

Index

A
AISGcontrolcable...............................
antennafeedercable............................
D
DCpowerinputcable...........................
E
externalcables.....................................4-1
externalinterfaces................................
externalmonitoringcable.....................4-4
F
bercable............................................4-3
I
indicators..............................................
4-5 4-3
4-2
2-1
3-1
P
protectivegroundingcable...................4-1
V
Page 32
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Index
Page 33

Glossary

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