Zte ZXSDR BS8800 C100 User manual

ZXSDRBS8800C100
CDMAIndoorBasestation-8800
HardwareManual
ZTECORPORATION
ZTEPlaza,KejiRoadSouth,
Hi-TechIndustrialPark,
NanshanDistrict,Shenzhen,
P .R.China
518057
Tel:[phone]
Fax:[phone]
URL:http://ensupport.zte.com.cn
E-mail:[email protected]

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RevisionHistory
RevisionNo.RevisionDateRevisionReason
R1.101/30/2009OptimizeManual
R1.009/30/2008FirstEdition
SerialNumber:sjzl20083045

Contents
Preface...............................................................i
Cabinet..............................................................1
ZXSDRBS8800C100CabinetTechniqueFeature................1
ZXSDRBS8800C100BasebandRFCabinetOuter
Structure...............................................................1
ZXSDRBS8800C100BasebandRFCabinetInner
Structure...............................................................2
ZXSDRBS8800C100RFSubrack.................................3
WiringSlot................................................................4
ZXSDRBS8800C100PowerDistributionSubrack............4
ZXSDRBS8800C100BasebandSubrack........................6
FanSubrack...............................................................6
Wind-guidePlate........................................................7
TransmissionSubrack(optional)...................................7
Modules.............................................................9
ControlandClockModule(CC).........................................9
ChannelProcessingModule(CH)......................................13
FabricSwitchModule(FS)...............................................17
SiteAlarmModule(SA)..................................................21
FanArrayModule(FA)....................................................27
PowerModule(PM)........................................................28
RadioSystemUnit(RSU)................................................31
ExternalCables...............................................35
ExternalCableLayout....................................................35
DCPowerCable.............................................................36
GroundingCable............................................................37
75ΩE1Cable................................................................37
120ΩE1Cable..............................................................41
100ΩT1Cable..............................................................45
EthernetCable..............................................................46
DryContactInput/OutputCable......................................47

RS232/RS485MonitoringCable.......................................48
DataCable...................................................................49
Fiber............................................................................56
AISGControlCable........................................................56
GPSJumper..................................................................58
RFJumper....................................................................58
GPSAntennaFeederCablesand
Components....................................................61
GPSAntennaFeederSystemStructure.............................61
GPSAntenna................................................................62
GPSFeeder...................................................................63
GPSArrester.................................................................64
GPSFeederConnector....................................................65
GPSGroundingKit.........................................................66
MainAntennaFeederSystem..........................69
MainAntennaFeederSystemStructure............................69
Antenna.......................................................................70
FeederStructure...........................................................71
Figures............................................................73
Tables.............................................................75
ListofGlossary................................................77

Preface
PurposeTheZXSDRBS8800C100isaradiotransceiverdevicetoprovide
serviceforacertaincell.TheZXSDRBS8800C100canfulll
mostfunctionsconcerningCDMApatenttechnologies.Thepri-
maryfunctionsofZXSDRBS8800C100are:basebandmodulation
anddemodulation,RFsignaltransmissionanddemodulation,ra-
dioresourcesdistribution,callprocessing,powercontrolandsoft
handoff.
Thismanualintroducessomehardware,suchasfunctionsand
structuresofZXSDRBS8800C100cabinet,modules,cablesand
antennafeedersystem.
Intended
Audience
Thisdocumentisintendedforengineersandtechnicianswhoper-
formoperationactivitiesZXSDRBS8800C100.
PrerequisiteSkill
andKnowledge
Tousethisdocumenteffectively,usersshouldhaveageneralun-
derstandingofZXSDRBS8800C100equipmentanditscompo-
nents.Familiaritywiththefollowingishelpful:
�cdma2000fundamental
�ZXSDRBS8800C100hardwarestructure
WhatisinThis
Manual
Thismanualcontainsthefollowingchapters:
ChapterSummary
Chapter1
Cabinet
Describesthetechnologyfeaturesandstructureof
cabinet.
Chapter2
Modules
Describesprinciples,functions,panelsandindicators
ofvariousmodules.
Chapter3
External
Cable
Describesapplication,structureandtechnical
parametersofexternalcables.
Chapter4
GPSAntenna
Feeder
System
DescribescablesandcomponentsofGPSantenna
feedersystem.
Chapter5
MainAntenna
Feeder
System
Describescablesandcomponentsofmainantenna
feedersystem.
CondentialandProprietaryInformationofZTECORPORATIONi

ZXSDRBS8800C100HardwareManual
Thispageisintentionallyblank.
iiCondentialandProprietaryInformationofZTECORPORATION

Chapter1
Cabinet
TableofContents
ZXSDRBS8800C100CabinetTechniqueFeature....................1
ZXSDRBS8800C100BasebandRFCabinetOuterStruc-
ture..................................................................................1
ZXSDRBS8800C100BasebandRFCabinetInnerStruc-
ture..................................................................................2
ZXSDRBS8800C100
CabinetTechniqueFeature
TheZXSDRBS8800C100cabinetuses19inchstandardcabinet.
ThenetdimensionsofZXSDRBS8800C100is950mm(376/16
in)×600mm(2310/16in)×450mm(1711/16in)(height×
WidthXdepth).
Thefrontdoorofthecabinetiscoatedwithdichromaticspray,and
theinternalpanelsarepavedwithpowdercoat(grayishsand).
Bothsidesofthecabinetareblueincolor .Allmechanicalparts
meetsenvironmentalprotectionrequirementsofZTE’splating
technologyandmaterials.
ZXSDRBS8800C100
BasebandRFCabinetOuter
Structure
Thedimensionoftheoverallcabinetis950mm(376/16in)
(height)X600mm(2310/16in)(width)X450mm(1711/16in)
(depth).Figure1showstheappearanceofZXSDRBS8800C100
outerstructure.
CondentialandProprietaryInformationofZTECORPORATION1

ZXSDRBS8800C100HardwareManual
FIGURE1ZXSDRBS8800C100RFCABINETOUTERSTRUCTURE
ZXSDRBS8800C100
BasebandRFCabinetInner
Structure
TheinnerstructureoftheZXSDRBS8800C100isshowninFigure
2.
2CondentialandProprietaryInformationofZTECORPORATION

Chapter1Cabinet
FIGURE2ZXSDRBS8800C100INNERSTRUCTURE
1.RFsubrack
2.Cabletray(wiringslot)
3.Powerdistributionsubrack
4.Fansubrack
5.Wind–guideplate
6.Basebandsubrack
7.Transmissionsubrack(reserved)
ZXSDRBS8800C100RFSubrack
TheRFunitislocatedorinstalledatthetoplayerofthecabi-
net.Figure3illustratestheappearanceofZXSDRBS8800C100RF
subrack.
CondentialandProprietaryInformationofZTECORPORATION3

ZXSDRBS8800C100HardwareManual
FIGURE3RFSUBRACKAPPEARANCE
TherearesixslotsinoneRFsubrack,andthese6slotscanbe
conguredwith6RU60multi-carrierRFunitsatmost.
WiringSlot
Wiringslotisusedtolayout,arrange,supportandprotectthe
cables.Figure4illustratesthestructureofwiringslot.
FIGURE4WIRINGSLOT
ZXSDRBS8800C100Power
DistributionSubrack
Thepowerdistributionsubrackisresponsibleforpowerdistribu-
tionofthewholeBTS.
Figure5illustratesthefrontpanelofthepowerdistributionsub-
rack.
4CondentialandProprietaryInformationofZTECORPORATION