Sunwave CrossFire HP User manual

CrossFire
CrossFire
CrossFire
CrossFireHP
H P
HP
HP
UserManual
Revision05

CrossFireHP–All-DigitalTransportSystem
UserGuide
©SUNWAVECOMMUNICATIONSLIMITED20152Revision05
Table
Table
Table
Tableof
o f
of
ofContents
C ontents
Contents
Contents
0.Preface..................................................................................................................................................................................10
0.1.SafetyInstructions.....................................................................................................................................................10
0.2.Warning.....................................................................................................................................................................11
0.3.ElectrostaticProtection.............................................................................................................................................13
0.4.Standards...................................................................................................................................................................13
0.5.Abbreviations.............................................................................................................................................................13
1.SystemOverview..................................................................................................................................................................15
1.1.Overview....................................................................................................................................................................15
1.2.Productmodel...........................................................................................................................................................15
1.3.OperatingFundamentals...........................................................................................................................................15
1.4.TechnicalSpecifications.............................................................................................................................................16
1.5.SystemFramework....................................................................................................................................................16
1.6.NetworkingLayout....................................................................................................................................................17
2.OperationsandMaintenanceTerminal................................................................................................................................19
2.1.IntroductiontotheOMT...........................................................................................................................................19
2.2.AccessingtheOMT....................................................................................................................................................19
2.2.1.WiredAccesstotheOMTontheMasterAU.................................................................................................19
2.2.2.WiredAccesstotheOMTontheSlaveAU,EUandRU..................................................................................21
2.2.3.WirelessAccess(forAUandEU)....................................................................................................................23
2.2.4.USBAccess......................................................................................................................................................26
2.3.OMTDisplay..............................................................................................................................................................27
2.3.1.Login...............................................................................................................................................................27
2.3.2.HomepageandBasicFunctions......................................................................................................................27
2.3.3.UsersManagement........................................................................................................................................30
2.3.4.DisplayingtheSystemTopology.....................................................................................................................32
3.AUInstructions.....................................................................................................................................................................34
3.1.AUPhysicalAppearance............................................................................................................................................34
3.2.AUFrontPanel...........................................................................................................................................................34

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UserGuide
©SUNWAVECOMMUNICATIONSLIMITED20153Revision05
3.3.AUBackPanel............................................................................................................................................................35
3.4.AUActiveCombiner..................................................................................................................................................36
3.5.IndicatorDescriptions................................................................................................................................................36
3.6.Master/SlaveAUSelection......................................................................................................................................37
3.7.OMTParameters,AlarmsandCommandsfortheAU...............................................................................................38
3.7.1.AUUserandNetworkParameters..................................................................................................................38
3.7.2.AUAlarms.......................................................................................................................................................41
3.7.3.AUSystemInfo...............................................................................................................................................41
3.7.4.AUBandConfig...............................................................................................................................................42
3.7.5.AUDigitalInfo.................................................................................................................................................42
3.7.6.AUCombiner..................................................................................................................................................43
3.7.7.AUEngineeringInformation...........................................................................................................................43
3.7.8.AUCommand..................................................................................................................................................44
4.EUInstructions.....................................................................................................................................................................44
4.1.EUPhysicalAppearance............................................................................................................................................44
4.2.EUFrontPanel...........................................................................................................................................................45
4.3.EUBackPanel............................................................................................................................................................46
4.4.IndicatorDescription.................................................................................................................................................46
4.5.OMTParameters,AlarmsandCommandsfortheEU...............................................................................................46
4.5.1.EUUserParameters........................................................................................................................................47
4.5.2.EUAlarms.......................................................................................................................................................47
4.5.3.EUSystemInfo................................................................................................................................................48
4.5.4.EUEngineeringInformation...........................................................................................................................48
4.5.5.EUDigitalInfo.................................................................................................................................................49
4.5.6.EUCommand..................................................................................................................................................49
5.RUInstructions.....................................................................................................................................................................50
5.1.RUPhysicalAppearance............................................................................................................................................50
5.2.RUFrontPanel...........................................................................................................................................................50
5.3.IndicatorDescription.................................................................................................................................................51
5.4.OMTParameters,AlarmsandCommandsfortheRU...............................................................................................51

CrossFireHP–All-DigitalTransportSystem
UserGuide
©SUNWAVECOMMUNICATIONSLIMITED20154Revision05
5.4.1.RUUserParameters........................................................................................................................................52
5.4.2.RUAlarms.......................................................................................................................................................52
5.4.3.RUSystemInfo................................................................................................................................................53
5.4.4.RUBandConfig...............................................................................................................................................53
5.4.5.RUDigitalInfo.................................................................................................................................................53
5.4.6.RUActualGain................................................................................................................................................54
5.4.7.RUEngineeringInformation...........................................................................................................................54
5.4.8.RUCommand..................................................................................................................................................55
6.InstallationandConnections................................................................................................................................................56
6.1.InstallationPreparation.............................................................................................................................................56
6.1.1.ClientCooperation..........................................................................................................................................56
6.1.2.SiteInvestigation............................................................................................................................................56
6.1.3.InstallationTools.............................................................................................................................................56
6.2.UnpackingandInspectingtheDevice.......................................................................................................................56
6.2.1.InspectingthePackingContainer...................................................................................................................57
6.2.2.UnpackingtheDevice.....................................................................................................................................57
6.2.3.VerifyingtheContents....................................................................................................................................57
6.2.4.InspectingtheDevice.....................................................................................................................................57
6.3.DeviceInstallation.....................................................................................................................................................58
6.3.1.RackInstallation(OnlyforAUandEU)...........................................................................................................58
6.3.2.WallMountingInstallation(forAUandEU)...................................................................................................58
6.3.3.WallMountingInstallation(forRU)................................................................................................................59
6.3.4.SuspensionInstallation(ForAUandEU,Optional)........................................................................................63
6.3.5.PoleMounting(OnlyforRU,Optional)...........................................................................................................65
6.3.6.SelectingtheInstallationSite.........................................................................................................................67
6.4.DeviceConnections...................................................................................................................................................68
6.4.1.OpticalInterfaceConnection..........................................................................................................................69
6.4.2.AUconnections...............................................................................................................................................71
6.4.3.EUconnections...............................................................................................................................................71
6.4.4.RUconnections...............................................................................................................................................72

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UserGuide
©SUNWAVECOMMUNICATIONSLIMITED20155Revision05
6.4.5.Standbybatteryconnection...........................................................................................................................72
6.5.WLANAccess(Wi-Fi).................................................................................................................................................72
7.SystemDebuggingSetup....................................................................................................................................................74
7.1.NetworkManagementSystemSetupforSNMP.......................................................................................................75
7.2.ChannelPropertiesConfiguration.............................................................................................................................76
7.3.ChannelGainAdjustment..........................................................................................................................................78
7.4.AlarmParametersSetup............................................................................................................................................78
7.4.1.Alarmlevel......................................................................................................................................................80
7.4.2.ExternalAlarms...............................................................................................................................................80
7.5.ConfiguringOMTUserParameters............................................................................................................................80
8.SoftwareUpgrade.................................................................................................................................................................83
8.1.LocalUpgrade............................................................................................................................................................83
8.2.RemoteUpgrade........................................................................................................................................................85
9.DeviceMaintenance.............................................................................................................................................................87
9.1.RegularMaintenance................................................................................................................................................87
9.2.Troubleshooting.........................................................................................................................................................87
10.ApplicationScenarios.........................................................................................................................................................88
10.1.OperatorsLocatedatSameSite..............................................................................................................................88
10.2.OperatorsLocatedatSeparateSites.......................................................................................................................88
10.3.MIMOApplication...................................................................................................................................................89
10.4.RUCascadeApplication...........................................................................................................................................89
10.5.WLANApplication....................................................................................................................................................90

CrossFireHP–All-DigitalTransportSystem
UserGuide
©SUNWAVECOMMUNICATIONSLIMITED20156Revision05
Table
Table
Table
Tableof
o f
of
ofFigures
F igures
Figures
Figures
Figure1-1CrossFireOperatingFundamentals........................................................................................................................15
Figure1-2TypicalSystemFrameworkfortheCrossFire..........................................................................................................16
Figure1-3NetworkingLayout.................................................................................................................................................17
Figure2-1SettingupaWiredConnectiontotheOMTontheMasterAU..............................................................................19
Figure2-2WebBrowserOMTConnectionforWiredAccess..................................................................................................20
Figure2-3WiredaccesstoWebOMTonSlaveAU,EUandRU...............................................................................................21
Figure2-4EquipmentRequiredforWirelessAccesstotheOMT...........................................................................................22
Figure2-5WirelessNetworkConnectionPropertiesforOMT................................................................................................23
Figure2-6ViewingtheAvailableWirelessNetworks..............................................................................................................24
Figure2-7ChoosingtheCorrectWirelessNetwork................................................................................................................24
Figure2-8CheckingtheWirelessNetworkStatus..................................................................................................................25
Figure2-9ConnectingtoWebOMT.........................................................................................................................................25
Figure2-10LoginPage............................................................................................................................................................26
Figure2-11WebOMTHomepage............................................................................................................................................27
Figure2-12ScreenShotCaptureSuccessPop-upWindow.....................................................................................................28
Figure2-13ScreenShotDownloadFile...................................................................................................................................28
Figure2-14UsersManagement..............................................................................................................................................29
Figure2-15AddUser...............................................................................................................................................................30
Figure2-16DeleteUser...........................................................................................................................................................30
Figure2-17ChangePassword..................................................................................................................................................31
Figure2-18DisplayingtheSystemTopology...........................................................................................................................32
Figure3-1PhysicalAppearanceoftheAU...............................................................................................................................33
Figure3-2FrontPaneloftheAU.............................................................................................................................................33
Figure3-3BackPaneloftheAU..............................................................................................................................................34
Figure3-4AUActiveCombiner...............................................................................................................................................35
Figure3-5OpticalIndicators....................................................................................................................................................35
Figure3-6Master/SlaveAUSelection...................................................................................................................................37
Figure4-1PhysicalAppearanceoftheEU...............................................................................................................................44

CrossFireHP–All-DigitalTransportSystem
UserGuide
©SUNWAVECOMMUNICATIONSLIMITED20157Revision05
Figure4-2FrontPaneloftheEU.............................................................................................................................................44
Figure4-3BackPaneloftheEU...............................................................................................................................................45
Figure5-1PhysicalAppearanceoftheRU...............................................................................................................................49
Figure5-2FrontPaneloftheRU.............................................................................................................................................50
Figure6-1WallMountingInstallationofanEU.......................................................................................................................58
Figure6-2SchematicofRUWallFront-mountingInstallation................................................................................................59
Figure6-3ExplodedViewofRUFront-mountingInstallation.................................................................................................60
Figure6-4SchematicofRUWallSide-mountingInstallation..................................................................................................61
Figure6-5ExplodedViewofRUSide-mountingInstallation...................................................................................................62
Figure6-6Step1ofSuspensionInstallation...........................................................................................................................63
Figure6-7Step2ofSuspensionInstallation...........................................................................................................................63
Figure6-8Step3ofSuspensionInstallation...........................................................................................................................63
Figure6-9Step4ofSuspensionInstallation...........................................................................................................................64
Figure6-10SchematicofRUPallInstallation..........................................................................................................................65
Figure6-11ExplodedViewofRUPallInstallation...................................................................................................................66
Figure6-12SystemConnectionSchematic.............................................................................................................................67
Figure6-13SingleOpticalFibreModule.................................................................................................................................68
Figure6-14OpticalModuleConnection.................................................................................................................................69
Figure6-15OpticalSYNCStatus..............................................................................................................................................70
Figure6-16WLANAccess........................................................................................................................................................72
Figure7-1AU(left)andRU(right)DebuggingProcedures......................................................................................................73
Figure7-2EUDebuggingProcedures......................................................................................................................................74
Figure7-3NMSSetup..............................................................................................................................................................75
Figure7-4SettingChannelProperties.....................................................................................................................................76
Figure7-5ChannelGainAdjustment.......................................................................................................................................77
Figure7-6AlarmParametersSetup.........................................................................................................................................78
Figure7-7AlarmLevel.............................................................................................................................................................79
Figure7-8ExternalLevel.........................................................................................................................................................79
Figure7-9ConfiguringUserParameters.................................................................................................................................81
Figure7-10DownloadandLoadConfiguration.......................................................................................................................81

CrossFireHP–All-DigitalTransportSystem
UserGuide
©SUNWAVECOMMUNICATIONSLIMITED20158Revision05
Figure8-1CheckingSoftwarePackageVersion.......................................................................................................................82
Figure8-2SoftwareUpgradeStep1........................................................................................................................................83
Figure8-3SoftwareUpgradeStep2........................................................................................................................................83
Figure8-4SoftwareUpgradeStep3........................................................................................................................................83
Figure8-5SettingupRemoteUpgradeviaFTP.......................................................................................................................84
Figure8-6RemoteUpgradeusinganNMS.............................................................................................................................85
Figure10-1ExampleforOperatorsLocatedatSameSite.......................................................................................................87
Figure10-2ExampleforOperatorsLocatedatSeparateSites................................................................................................88
Figure10-3ExampleforMIMOApplication............................................................................................................................88
Figure10-4ExampleforCascadingRUApplication.................................................................................................................89
Figure10-5ExampleforWLANApplication............................................................................................................................90

CrossFireHP–All-DigitalTransportSystem
UserGuide
©SUNWAVECOMMUNICATIONSLIMITED20159Revision05
List
List
List
Listof
o f
of
ofChanges
C hanges
Changes
Changes
Ed
Ed
Ed
EdAuthor
A uthor
Author
AuthorA
A
A
Approver
p prover
pprover
pproverRemarks
R emarks
Remarks
RemarksDate
D ate
Date
Date
1WANGOfficialVersion.Draft2015/01/27
2LaylaWuFormatChange2015/02/04
3WANGAddSuspensionInstallation2015/02/06
4XXXXXXChangeSMAtoQMA
OutputPoweralarmthreshold
2016/02/08
5RenAilinAddwarningandnotes2017/07/11

CrossFireHP–All-DigitalTransportSystem
UserGuide
©SUNWAVECOMMUNICATIONSLIMITED201510Revision05
High
High
High
HighPower-
P ower-
Power-
Power-CrossFire
C rossFire
CrossFire
CrossFireUser
U ser
User
UserGuide
G uide
Guide
Guide
0.
0.
0.
0.Preface
P reface
Preface
Preface
0.1.
0.1.
0.1.
0.1.Safety
S afety
Safety
SafetyInstructions
I nstructions
Instructions
Instructions
BeforeinstallingandoperatingtheCrossFire,readandcomplywiththefollowingsafetyinstructions:
1.Engineeringdesign:TheCrossFireachievessignalamplificationoftheuplinkanddownlinkthrough
directcouplingofthe2G,3Gand LTE signalsfromthebasestation.TheexpansionunitaccessesWLAN
signalsandcombinestheWLANsignalwiththecoupledsignalforindoorcoverage.Normaluseofthe
systemwillnotdamagethebasestation;however,withtheincreaseofRUduringnetworkcoveragefor
indoordistribution,theuplinkoutputnoiselevelmayaffectthesensitivityofthebasestation,whichshould
beconsideredduringengineeringdesign.
2.Grounding:theshellsoftheaccessandexpansionunitsofthedevicehaveprotectiveground
terminals.Duringinstallation,connectthegroundterminalssecurelytotheprotectivebuildinggroundwith
yellowandgreenconductorsorwithbraidedgroundwire.Theaerialandfeedermustbeadequately
grounded.
3.Powersupply:Thepowersourcemustbewithintherequiredrangeofthedevice.Theratedvoltage
rangefortheACpowersupplysystemisAC100V～240Vandtheratedfrequencyrangeis50Hz/60Hz.The
ratedpoweroftheAU,EUandRUis100W,50Wand250W,respectively.Thegroundterminalofthe
three-corepowersocketusedatthedeviceinstallationsitemustbesecurelyconnectedtotheprotective
buildingground.
4.Electricshockprevention:touchingtheinternalpowersupplyunitsisdangerous. To preventelectric
shock,donotperformlive-linework.
5.Theopticalmodulecansupportahotplug,butdonotturntheopticalfiberheadtowardsany
humanbodypartwhenpluggingitin.
6.Duringdeviceconfiguration,upgradingandplugginginunitsandparts,firstdisconnectthestandby
lithiumbatteryanddevicepowersource.
7.Whenaccessingtheradio-frequencysignal,confirmthatthedownlinksignalisnogreaterthan
10dBm,otherwisethedevicewillnotoperatenormallyanddamagemayoccurtothecircuit.
8.Naturalcooling:Reserveatleast40mmofheightabovetheradiationfinsduringthedevice

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installation,otherwisethedevicetemperaturemayriseandaffecttheservicelifeofthedevice.
9.ReplacingthePowerAmplifier(PA)moduleandduplexermoduleonsiteispermitted.Poweroffthe
devicebeforereplacing.
Note :Chargedoperationisnotallowedtopreventdamagetothedevices.
10.PleaseuseShieldedTwistedPair(STP)forWLANapplication.
0.2.
0.2.
0.2.
0.2.Warning
W arning
Warning
Warning
ThewarningmarksontheCrossFireshellshouldbekeptclean,readableandidentifiable.
ALWAYS
ALWAYS
ALWAYS
ALWAYS disconnect
d isconnect
disconnect
disconnectall
a ll
all
alllines
l ines
lines
linesand
a nd
and
andpower
p ower
power
powerconnections
c onnections
connections
connectionsbefore
b efore
before
beforeservicing
s ervicing
servicing
servicingor
o r
or
or
disassembling
disassembling
disassembling
disassemblingthis
t his
this
thisequipment.
e quipment.
equipment.
equipment.
NEVER
NEVER
NEVER
NEVERtouch
t ouch
touch
touchthe
t he
the
thesurface
s urface
surface
surfaceafter
a fter
after
afterthe
t he
the
thedevices
d evices
devices
devicespower
p ower
power
poweron.
o n.
on.
on.
For
For
For
Forperformance
p erformance
performance
performanceand
a nd
and
andsafety
s afety
safety
safetyreasons,
r easons,
reasons,
reasons,NEVER
N EVER
NEVER
NEVERdisassemble
d isassemble
disassemble
disassembleand
a nd
and
andremodel
r emodel
remodel
remodel
the
the
the
thedevices.
d evices.
devices.
devices.

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WARNING:
WARNING:
WARNING:
WARNING:ChangesormodificationstothisequipmentnotexpresslyapprovedbySUNWAVEcouldvoidtheuser's
authoritytooperatetheequipment.
WARNING:
WARNING:
WARNING:
WARNING:ThisisNOTaCONSUMERdevice.ItisdesignedforinstallationbyFCCLICENSEESandQUALIFIED
INSTALLERS.YouMUSThaveanFCCLICENSEorexpressconsentofanFCCLicensetooperatethisdevice.
Unauthorizedusemayresultinsignificantforfeiturepenalties,includingpenaltiesinexcessof$100,000foreach
continuingviolation.
WARNING:
WARNING:
WARNING:
WARNING:ThisisNOTaCONSUMERdevice.ItisdesignedforinstallationbyaninstallerapprovedbyanISED
licensee.YouMUSThaveanISEDLICENCEortheexpressconsentofanISEDlicenseetooperatethisdevice.
WARNING:
WARNING:
WARNING:
WARNING: To complywithFCCRFexposurecompliancerequirements,eachindividualantennausedforthis
transmittermustbeinstalledtoprovideaseparationdistancegreaterthan385cmormorefromallpersonsduring
normaloperationandmustnotbeco-locatedwithanyotherantennaformeetingRFexposurerequirements.
WARNING:
W ARNING:
WARNING:
WARNING:Antennagainshouldnotexceed12.5dBi.
N
N
N
Note
o te
ote
ote:
:
:
:ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions:(1)
thisdevicemaynotcauseharmfulinterference,and(2)thisdevicemustacceptanyinterferencereceived,including
interferencethatmaycauseundesiredoperation.
NOTE:
NOTE:
NOTE:
NOTE:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassAdigitaldevice,pursuantto
Part15oftheFCCRules.Theselimitsaredesignedtoprovidereasonableprotectionagainstharmfulinterferenceina
residentialinstallation.Thisequipmentgeneratesusesandcanradiateradiofrequencyenergyand,ifnotinstalled
andusedinaccordancewiththeinstructions,maycauseharmfulinterferencetoradiocommunications.However,
thereisnoguaranteethatinterferencewillnotoccurinaparticularinstallation.
Ifthisequipmentdoescauseharmfulinterferencetoradioortelevisionreception,whichcanbedeterminedby
turningtheequipmentoffandon,theuserisencouragedtotrytocorrecttheinterferencebyoneormoreofthe
followingmeasures:
--Reorientorrelocatethereceivingantenna.
--Increasetheseparationbetweentheequipmentandreceiver.
--Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiverisconnected.
--Consultthedealeroranexperiencedradio/TVtechnicianforhelp.
Note:
N ote:
Note:
Note:Onlyauthorizedpersoncanentertheareawheretheantennaisinstalled.And thepersonisfullyawareof
thepotentialforexposureandcanexercisecontroloverhisorherexposurebyleavingtheareaorbysomeother

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appropriatemeans.AwarenessofthepotentialforRFexposureinaworkplaceorsimilarenvironmentcanbe
providedthroughspecifictrainingaspartofaRFsafetyprogram.
NOTE:
N OTE:
NOTE:
NOTE:ThisdevicecomplieswithIndustryCanadalicense-exemptRSSstandard(s).Operationissubjecttothe
followingtwoconditions:(1)thisdevicemaynotcauseinterference,and(2)thisdevicemustacceptany
interference,includinginterferencethatmaycauseundesiredoperationofthedevice.
LeprésentappareilestconformeauxCNRd'IndustrieCanadaapplicablesauxappareilsradioexemptsdelicence.
L'exploitationestautoriséeauxdeuxconditionssuivantes:(1)l'appareilnedoitpasproduiredebrouillage,et(2)
l'utilisateurdel'appareildoitacceptertoutbrouillageradioélectriquesubi,mêmesilebrouillageestsusceptibled'en
compromettrelefonctionnement.
0.3.
0.3.
0.3.
0.3.Electrostatic
E lectrostatic
Electrostatic
ElectrostaticProtection
P rotection
Protection
Protection
KeepclothesandhandsoffthePCB,elementsandconductorsurface.IfanymaintenanceisrequiredonthePCB,
components,orconductors,takeelectrostaticpreventionmeasures,suchaswearingelectrostaticpreventionglovesand
usingelectrostaticpreventionbags,sincestaticelectricitymaydamagethedevices.
0.4.
0.4.
0.4.
0.4.Standards
S tandards
Standards
Standards
AllCrossFiredevicesmeetthe3GPPstandards.
0.5.
0.5.
0.5.
0.5.Abbreviations
A bbreviations
Abbreviations
Abbreviations
Abbreviationsusedinthismanualarelistedbelow:
Abbreviation
Abbreviation
Abbreviation
AbbreviationDescription
D escription
Description
Description
ADC/DACAnalogtodigitalconverter/Digitaltoanalogconverter
APAccessPoint
ARMAdvancedRISCMachines
AUAccessUnit
BSBaseStation
CMMControl&ManagementModule
CPRITheCommonPublicRadioInterface
DCMDownlinkChannelModule
DPLLDigitalphaselockloop

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EUExpansionUnit
FPGAFieldProgrammableGateArray
iDASIntegratedDistributedAntennaSystem
GSMGlobalSystemforMobileCommunication
IPMInterfaceProcessingModule
LTELongTermEvolution
NMSNetworkManagementSystem
OMCOperationsandMaintenanceCenter
OMTOperationsandMaintenanceTerminal
OPOpticalFibre
PA PowerAmplifier
POIPointofinterface
RFRadiofrequency
RURemoteUnit
RXReceiver
SFPSmallForm-factorPluggable
SNMPSimplenetworkmanagementprotocol
STPShieldedTwistedPair
TXTransmitter
UCMUplinkChannelModule
USBUniversalSerialBus
WCDMAWidebandCodeDivisionMultipleAccess

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1.
1.
1.
1.System
S ystem
System
SystemOverview
O verview
Overview
Overview
1.1.
1.1.
1.1.
1.1.Overview
O verview
Overview
Overview
TheCrossFiresystemincludestheAccessUnit(AU),ExpansionUnit(EU)andRemoteUnit(RU).
Usingdigitalprocessinganddigitalopticaltransmissiontechnology,theAUframesradio-frequencysignalsfrombase
stationsofdifferentoperators,andofdifferentstandardsandfrequencybands,andtransmitsthecompositesignalto
theEU.WLANandsmallcellbasestationsignalsaccessthegigabit/megabitEthernetportontheEUandarereframed
withopticalsignalsfromtheAUandthentransmittedtotheRU.TheRUconductsdigital-analogconversionandpower
amplificationoftheinputsignalsandthenachievesradiocoveragethroughtheantenna-feedersystemforsignalsofall
standardsandfrequencybands.
1.2.
1.2.
1.2.
1.2.Product
P roduct
Product
Productmodel
m odel
model
model
AU:iDAS-A202,EU:iDAS-E202,RU:iDAS-R211
1.3.
1.3.
1.3.
1.3.Operating
O perating
Operating
OperatingFundamentals
F undamentals
Fundamentals
Fundamentals
Figure1-1showsthefundamentalsofhowtheCrossFireoperates.

CrossFireHP–All-DigitalTransportSystem
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AU
AU
AU
AU
IPM
I PM
IPM
IPM
CAT
C
AT
CAT
CAT-
-
-
-5
5
5
5
Fiber
Fiber
Fiber
Fiber
IPM
IPM
IPM
IPM
DCM
WCDMA
WCDMA
WCDMA
WCDMA
WCDMA
W CDMA
WCDMA
WCDMA
WCDMA
WCDMA
WCDMA
WCDMA
BTS
B TS
BTS
BTS
DCMFDD LTE
FDD LTE
FDD LTE
FDD LTE
BTS
B TS
BTS
BTS
DCM
UCM
TDD LTE
TDD LTE
TDD LTE
TDD LTE
TDD LTE
TDD LTE
TDD LTE
TDD LTE
BTS
B TS
BTS
BTS
TDD LTE
TDD LTE
TDD LTE
TDD LTE
DCM
UCM
TDD LTE
TDD LTE
TDD LTE
TDD LTE
TDD LTE
TDD LTE
TDD LTE
TDD LTE
MIMO
MIMO
MIMO
MIMO
E
E
E
EU
U
U
U
WLAN
WLAN
WLAN
WLAN
WCDMA
WCDMA
WCDMA
WCDMA
WCDMA
WCDMA
WCDMA
WCDMA
FDD LTE
FDD LTE
FDD LTE
FDD LTE
FDD LTE
F DD LTE
FDD LTE
FDD LTE
RU
RU
RU
RU1
1
1
1
CAT
CAT
CAT
CAT-
-
-
-5
5
5
5
AP
AP
AP
AP
POI
P OI
POI
POI
MIMO
MIMO
MIMO
MIMO
UCM
UCM
UCM
UCM
UCM
DCM
IPM
IPM
IPM
IPM
UCM
TDD LTE
TDD LTE
TDD LTE
TDD LTE
TDD LTE
TDD LTE
TDD LTE
TDD LTE
UCM
TDD LTE
TDD LTE
TDD LTE
TDD LTE
TDD LTE
TDD LTE
TDD LTE
TDD LTE
Fiber
Fiber
Fiber
Fiber
DCM
DCM
IPM
IPM
IPM
IPM
RU
R
U
RU
RU2
2
2
2
Fiber
Fiber
Fiber
Fiber
F
F
F
FDD LTE
DD LTE
DD LTE
DD LTE
F
F
F
FDD LTE
DD LTE
DD LTE
DD LTE
Figure
Figure
Figure
Figure1
1
1
1-
-
-
-1
1
1
1CrossFire
C rossFire
CrossFire
CrossFireOperating
O perating
Operating
OperatingFundamentals
F undamentals
Fundamentals
Fundamentals
TheCrossFireisdividedintothreelogicalfunctionalunitsaccordingtofunction:
•InterfaceProcessingModule(IPM):Interfaceswitchandprotocolanalysis.
•DownlinkChannelModule(DCM):TheAUterminal(upperlayeroftheDCM)convertsRFsignalsinto
digitalsignalsandincludesfiltrationandADCconversion.TheRUterminal(lowerlayeroftheDCM)
convertsdigitalsignalsintoRFsignalsandincludesDACconversionandIQmodulation.
•UplinkChannelModule(UCM):TheRUterminal(upperleveloftheUCM)convertsRFsignalsinto
digitalsignalsandincludesfiltrationandADCconversion.TheAUterminal(lowerleveloftheUCM)
convertsdigitalsignalsintoRFsignalsandincludesDACconversionandIQmodulation.
1.4.
1.4.
1.4.
1.4.Technical
T echnical
Technical
TechnicalSpecifications
S pecifications
Specifications
Specifications
SeetheTechnicalSpecificationsDocumentfordetails.
1.5.
1.5.
1.5.
1.5.System
S ystem
System
SystemFramework
F ramework
Framework
Framework
Figure1-2showsthetypicalCrossFiresystemframework.

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BTS
RRU
2G
3G
RRU LTE
AU
EU 1
EU 4
FiberFiber
WLAN Switch
EU 5
EU 8
FiberFiber
WLAN Switch
EU 9
EU 12
FiberFiber
WLAN Switch
EU 13
EU 16
FiberFiber
WLAN Switch
RU 1
RU 2
RU 3
RU 4
RU 5
RU 6
Fiber
Fiber
Fiber
Fiber
Fiber
WLAN Switch
WLAN Switch
WLAN Switch
WLAN Switch
Fiber
EU 17
EU 20
FiberFiber
WLAN Switch
EU 21
EU 24
FiberFiber
WLAN Switch
WLAN Switch
WLAN Switch
Cali
Figure
Figure
Figure
Figure1
1
1
1-
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-2
2
2
2Typical
T ypical
Typical
TypicalSystem
S ystem
System
SystemFramework
F ramework
Framework
Frameworkfor
f or
for
forthe
t he
the
theCrossFire
C rossFire
CrossFire
CrossFire
1.6.
1.6.
1.6.
1.6.Networking
N etworking
Networking
NetworkingLayout
L ayout
Layout
Layout
TheCrossFirehasanumberofdifferentnetworkinglayoutsshownasFigure1-3:
•TheAUsupportsastarnetwork.NotethattheMaster-AUcanconnecttoamaximumoftwo
Slave-AUssimultaneously.
•TheEUsupportsadaisy-chainednetwork(forEU—EU)andastar-typenetwork(forEU—RU).
•Insmallersystems,theAUandRUcanbedirectlyconnectedwithouttheEU,asshowninFigure1-3.
•ForadirectAU—RUconnection,anRUcancascadeuptofiveRUsatdifferentlevels.Foran
AU—EU—RUconnection,anRUcancascadeuptofourRUsatdifferentlevels.

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Fiber
Fiber
Fiber
Fiber
Fiber
Fiber
Fiber
EU -1 EU -2 EU -3 EU -4
Band 1
Maximum 5 daisy chained RU
under AU
Maximum 5 daisy chained
RU + EU under AU
Fiber
Band 2
Band 3
Band 4
OP 1/ AU
OP 2
OP 3
OP 4
OP 5
OP 6
AU 1
AU 2
Slave
AU 2
Slave
AU 1
OP 1/ AU
OP 1/ AU
Band 5
Band 6
Band 7
Band 8
Band 9
Band 10
Band 11
Band 12
slave
RF -1
RF -2
RU
master
slave
RF -1
RF -2
RU
master
slave
RF -1
RF -2
RU
master
master slave
OP 1 OP 2 OP 3 OP 4 OP 5 OP 6
master slave
OP 1 OP 2 OP 3 OP 4 OP 5 OP 6
master slave
OP 1 OP 2 OP 3 OP 4 OP 5 OP 6
master slave
OP 1 OP 2 OP 3 OP 4 OP 5 OP 6
Figure
Figure
Figure
Figure1
1
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3Networking
N etworking
Networking
NetworkingLayout
L ayout
Layout
Layout

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2.
2.
2.
2.Operations
O perations
Operations
Operationsand
a nd
and
andMaintenance
M aintenance
Maintenance
MaintenanceTerminal
T erminal
Terminal
Terminal
2.1.
2.1.
2.1.
2.1.Introduction
I ntroduction
Introduction
Introductionto
t o
to
tothe
t he
the
theOMT
O MT
OMT
OMT
TheOperationsandMaintenanceTerminal(OMT)softwarerunsonallofthedevicesintheCrossFiresystem.The
interfacetotheOMTisWebOMT.WebOMTisbasedonawebbrowserandiscompatiblewithmostcommonbrowsers
suchasIEandGoogleChrome.WebOMTiscustomizedfortheCrossFireandisusedforquery,debuggingand
configuration.
AnNMScanonlyconnecttotheMasterAU,thereforetheMasterAUisknownasthehost.However,tomaintainthe
CrossFiresystemlocally,atechniciancanaccessthewholesystemthroughanyoneofthedevicesintheCrossFiresystem
(MasterorSlaveAU,EUorRU).Forexample,thetechnicianmayconnectalaptoptotheRU,logintotheWebOMTand
querytheDAStopology.ThedevicenameonthetopologydiagramisaURLlinktotheWebOMTontheselecteddevice.
Therefore,byclickingonthedevice ’ sname,thetechniciancanaccessanyotherdeviceeasily,regardlessofwhich
device ’ sWebOMTtheyinitiallyloggedinto.
2.2.
2.2.
2.2.
2.2.Accessing
A ccessing
Accessing
Accessingthe
t he
the
theOMT
O MT
OMT
OMT
ThereareseveralmethodsforaccessingtheOMT:
•Wiredaccess
•Wirelessaccess
•USBaccess
Unlessindicatedotherwise,theexamplesusetheWindowsXPoperatingsystemandInternetExplorer8web
browser.
2.2.1.
2.2.1.
2.2.1.
2.2.1.Wired
W ired
Wired
WiredAccess
A ccess
Access
Accessto
t o
to
tothe
t he
the
theOMT
O MT
OMT
OMTon
o n
on
onthe
t he
the
theMaster
M aster
Master
MasterAU
A U
AU
AU
IntheCrossFiresystem,theMasterAUisdefinedasthehost,withtheotherAUs,EUsandRUsdefinedasslaves.See
Section3.6forMaster/SlaveAUselection.
ThedefaultIPaddressoftheAUis10.7.3.200,whiletheslaveshavenofixedIPaddress.TheIPaddressesofthe
slavesareassignedbythehostautomatically,basedonthenetworktopology.
To setupwiredaccesstotheOMT,usethefollowingprocedure:
1.ConnectaPCtotheCONSOLE
CONSOLE
CONSOLE
CONSOLEportonthefrontpaneloftheMasterAUwithanetworkcable.
2.ChangetheTCP/IPproperties(seeFigure2-1):

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a)ClickNetwork
N etwork
Network
NetworkConnections
C onnections
Connections
Connections
b)ClickLocal
Local
Local
LocalArea
A rea
Area
AreaConnection
C onnection
Connection
ConnectionProperties
P roperties
Properties
Properties
a.ClickTCP/IP
TCP/IP
TCP/IP
TCP/IPProperties
P roperties
Properties
Properties
b.Changethefollowingparametersasindicated:
IP
IP
IP
IPaddress
a ddress
address
address:10.7.3.1
Subnet
Subnet
Subnet
Subnetmask
m ask
mask
mask:255.0.0.0
Default
Default
Default
DefaultGateway
G ateway
Gateway
Gateway:10.7.3.200(IPaddressofMasterAU)
3.CheckthestatusoftheLocalAreaConnectionandconfirmtheconnectionisconnected.
4.Openabrowserwindowandenterthedefaultgatewayinthenavigation bar. Thiswillaccessthe
WebOMTpage.Figure2-2showsanexampleusing10.7.3.200asthedefaultgateway.
Figure
Figure
Figure
Figure2
2
2
2-
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1
1
1Setting
S etting
Setting
Settingup
u p
up
upa
a
a
aWired
W ired
Wired
WiredConnection
C onnection
Connection
Connectionto
t o
to
tothe
t he
the
theOMT
O MT
OMT
OMTon
o n
on
onthe
t he
the
theMaster
M aster
Master
MasterAU
A U
AU
AU