FlexiLiteBTSProductDescriptionDN09145453Issue02AApprovalDate2014-06-02

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FlexiLiteBTSProductDescription

2 DN09145453 Issue:02A

TableofContentsThisdocumenthas28pages

Summaryofchanges..................................................................... 6

1 IntroductiontoFlexiLiteBTS......................................................... 8 2 RSS-310compliance................................................................... 10 3 EURoHSstatement..................................................................... 11 4 CEmarking.................................................................................. 12 5 FCCPart15compliance.............................................................. 13 6 Construction................................................................................. 14 7 Benefits........................................................................................ 15 8 Airinterface.................................................................................. 168.1 Integratedantenna....................................................................... 168.2 Configurations.............................................................................. 17 9 Basebandcapacity.......................................................................18 10 Transport...................................................................................... 19 11 Synchronization............................................................................21 12 Managementandsoftware...........................................................2312.1 Softwareupdates......................................................................... 2412.2 Externalalarmsandcontrols........................................................2412.3 Counters.......................................................................................24 13 InterfacesandLEDs.....................................................................25 14 Dimensionsandweights.............................................................. 27 15 Powerrequirements..................................................................... 28

FlexiLiteBTSProductDescription

Issue:02A DN09145453 3

ListofFiguresFigure1 FlexiLiteBTS2100.............................................................................. 8Figure2 FunctionalblocksoftheFlexiLiteBTS................................................ 9Figure3 ListofcountriesrespectingEUDirective1999/5/EC..........................12Figure4 PossibleconfigurationsofFlexiLiteBTS2100.................................. 17Figure5 BTSSiteManagerconnectedtoFlexiLiteBTS................................. 23Figure6 FlexiLiteBTSinterfaces.....................................................................25

FlexiLiteBTSProductDescription

4 DN09145453 Issue:02A

ListofTablesTable1 Integratedantennaspecification.........................................................16Table2 SFPvariants(electrical)..................................................................... 19Table3 FlexiLiteBTSfrontpanelconnectorsandinterfaces......................... 25Table4 DimensionsandweightofFlexiLiteBTS........................................... 27Table5 InputvoltagesofFlexiLiteBTS..........................................................28

FlexiLiteBTSProductDescription

Issue:02A DN09145453 5

SummaryofchangesChangesbetweendocumentissuesarecumulative.Therefore,thelatestdocumentissuecontainsallchangesmadetopreviousissues.

Changesbetweenissues02(2014-02-28,RU50)and02A(2014-06-02,RU50)Basebandcapacity

CCCHProcessingSetlicensehasbeenremovedfromthelistinCapacitylicenses.

Integratedantenna

TheantennaisX-polonly.Table1:Integratedantennaspecificationhasbeenupdated.

InterfacesandLEDs

Transportinterface2(SFP)is1000Base-X,not100/1000Base-X.Table3:FlexiLiteBTSfrontpanelconnectorsandinterfaceshasbeencorrected.

Transport

Table SFP variantshasbeenadded. Table2:SFPvariants(electrical)hasbeenadded. Microwavetransporthasbeenadded.

Synchronization

Additionalinformationonsynchronizationmethodshasbeenadded.

Changesbetweenissues01A(2013-11-21,RU40)and02(2014-02-28,RU50)Basebandcapacity

InformationonpeakrateshasbeenupdatedwithDC-HSDPA+MIMO+64QAM=84MbpsandDC-HSUPA=23Mbps.

SectionCapacitylicenseshasbeenadded.

Integratedantenna

TheantennaisX-polonly.TableIntegrated antenna specificationhasbeenupdated.

Benefits

InformationonfeatureparitybetweenWL8.0andRU40hasbeenaddedtoSoftwarefeatures.

Transport

TableSFP variantshasbeenadded.

Synchronization

SynchronousEthernetandSynchronousEthernetgenerationarenotsupportedbyelectricalSFP.

Summaryofchanges FlexiLiteBTSProductDescription

6 DN09145453 Issue:02A

Changesbetweenissues01(2013-08-23,RU40)and01A(2013-11-21,RU40) AlistofFlexiLiteBTS-relateddocumentshasbeenaddedtoIntroductiontoFlexi

LiteBTS. InformationonsalescodeshasbeenaddedtoConstruction. Airinterfacehasbeenupdatedwithinformationontwo-wayreceiverdiversitywith

onesector.Additionally,informationonpossibilityoftuningsensitivitydowntothelevelthatissuitableforpicocellapplicationshasbeenadded.

InformationonminimumandmaximumantennagainhasbeenaddedtoTable1:Integratedantennaspecification.

Informationon180HSDPAuserswith16kbpsA-DCHhasbeenaddedtoBasebandcapacity.

FlexiLiteBTSsupportsalsoelectricalSFP.SectionTransportandInterfacesandLEDshavebeenupdatedaccordingly.

DepthofBTSwithwallmountingbracketis143.5mm(5.6in.).Table4:DimensionsandweightofFlexiLiteBTShasbeencorrected.

FlexiLiteBTSProductDescription Summaryofchanges

Issue:02A DN09145453 7

1 IntroductiontoFlexiLiteBTSFlexiLiteBTS(FQGA-2100MHzfrequencyvariant)isasmallbasestationoptimizedforindoorandoutdoormicro-cellenvironment.Themainapplicationofthisextremelycompactbasestationistohelpdeliveranimprovedmobilebroadbandexperiencebyenhancingcoverageandcapacitybothoutdoorandindoor.FlexiLiteBTScanbeusedtoaddcapacitycellsinurbananddenseurbanareasifnewfrequencycarriersformacrocellsarenotavailable.Itcanbealsodeployedtocovertraffichotspotsortofillnetworkcoverageholesaswellasimprovecoverageinsidebuildings,forexampleatairportsandrailwaystations.ItprovidesanefficientwaytomeetmarketgrowthwhilesimultaneouslyoffloadingvoiceanddatatrafficfromthemobileCommunicationsServiceProviders(CSP)macronetwork.FlexiLiteBTScanbeusedforbothmicrocellandpicocellapplications.

FlexiLiteBTSisanall-in-onedeviceequippedwithSystemModulefunctionality,RFModule,andbuilt-inIPtransportthatenableacost-effectivesitesolutionandhigh-speedconnections.

Outputpowerishighenoughtosupportindoorcoveragebuildingfromoutdoorsites.Itisalsohighenoughtodrivedistributedantennasystemforindoorcoverage.Italsosupports2TXMIMO.

Figure 1 FlexiLiteBTS2100

Typicalmicro-celloutdoorantennadeploymentsarebelowroof-topinheightsofabout5to15meters(16.4-49.2ft)abovethegroundlevelandonpoles.Typicalindoordeploymentsincludeexhibitionhalls,shoppingmalls,largeofficespaces,andairports.Antennaheightinindoorinstallationsistypicallyfrom2to5meters(6.6-16.4ft)abovegroundlevel.IndoorsFlexiLiteBTSistobemountedeitheronthewallortheceilingorconnectedtoanexternaldistributedantennasystem.

IntroductiontoFlexiLiteBTS FlexiLiteBTSProductDescription

8 DN09145453 Issue:02A

FlexiLiteBTSisconnectedtoRNCthrough3GPP25.430UTRANIubinterface,generalaspectsandprinciples.

FunctionalblocksoftheFlexiLiteBTSshowsfunctionalblocksofFlexiLiteBTS.

Figure 2 FunctionalblocksoftheFlexiLiteBTS

AnalogRFblock

FAN FAN

PSU

RFbasebandblock

Basebandprocessing

block

Controlandtimingblock

Powerdistribution

block

ANT 1- ANT 2-

LMPSFPTRS

EAC

SYNCReset/FactoryReset

PowerSuppy

Clock/Sync

RP3Data

SRIO

Control

SPI

TAP

BTSstate

RFstate

TRSstate

MoreinformationonFlexiLiteBTScanbefoundinthefollowingdocuments:

Flexi Lite BTS Installation Site Requirements Flexi Lite BTS Quick Guide Dimensioning WCDMA RAN: Flexi Lite BTS Commissioning Flexi Lite BTS WCDMA BTS Site Manager Online Help for Flexi Lite BTS WCDMA BTS Compatibility Flexi Lite BTS Counters Flexi Lite BTS Faults Flexi Lite BTS WCDMA Parameters Flexi Lite BTS Transport Module Parameters Flexi Lite BTS Environmental Product Declaration

ThedocumentsarelocatedinWCDMARANOperatingDocumentationavailableinNokiaSolutionsandNetworksOnlineServices.

FlexiLiteBTSProductDescription IntroductiontoFlexiLiteBTS

Issue:02A DN09145453 9

2 RSS-310complianceThisequipmentcomplieswithRSS-310ofIndustryCanada.Operationissubjecttotheconditionthatthisdevicedoesnotcauseharmfulinterference.

RSS-310compliance FlexiLiteBTSProductDescription

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3 EURoHSstatementThisequipmentcomplieswiththeEuropeanUnionRoHSDirective2011/65/EUontherestrictionoftheuseofcertainhazardoussubstancesinelectricalandelectronicequipment.Thedirectiveappliestotheuseoflead,mercury,cadmium,hexavalentchromium,polybrominatedbiphenyls(PBB),andpolybrominateddiphenylethers(PBDE)inelectricalandelectronicequipment.

FlexiLiteBTSProductDescription EURoHSstatement

Issue:02A DN09145453 11

4 CEmarkingDeclarationofConformitywithRegardtotheEUDirective1999/5/EC(R&TTEDirective)

Hereby,NSNdeclaresthatthisequipmentisincompliancewiththeessentialrequirementsandotherrelevantprovisionsofDirective:1999/5/EC.

Figure 3 ListofcountriesrespectingEUDirective1999/5/EC

AT FR LV LI

BE DE LT RO

BG GB LU SK

CY GR MT SI

CZ HU NL ES

DK IS NO SE

EE IE PL CH

FI IT PT

R&TTEDirective1995/5/EC

TR

Thisdeclarationisonlyvalidforconfigurations(combinationsofsoftware,firmware,andhardware)providedand/orsupportedbyNSN.

CEmarking FlexiLiteBTSProductDescription

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5 FCCPart15complianceThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice,pursuanttoPart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonableprotectionagainstharmfulinterferenceinacommercialenvironment.Thisequipmentgenerates,uses,andcanradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructionmanuals,maycauseharmfulinterferencetoradiocommunications.Operationofthisequipmentinaresidentialareaislikelytocauseharmfulinterferenceinwhichcasetheuserwillberequiredtocorrecttheinterferenceathisownexpense.Changesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidtheusersauthoritytooperatetheequipment.

FlexiLiteBTSProductDescription FCCPart15compliance

Issue:02A DN09145453 13

6 ConstructionAllFlexiLitemodulesareoutdoor-capableandweather-sealed.FlexiLiteBTSconsistsofthefollowingelements.

Corebasestationmodule(472467A)Thecoremechanics,withinstalledgasketsinalloftheconnectors,shieldsthemodulecoreagainstwater,snow,andsolidforeignobjects,andmakethemodulecoreIP65weatherproof.ThecoremechanicsalsoprovideEMCshielding.Coremoduleintegratesthefollowingitemsintoonesingleunit:

RF basebandfunctionality clockandcontrol externalinterfaces transmission

OptionalFlexiLite2100IntegratedAntenna(FAGQ)(472590A)Integratedantennaisanoptionalitem(protectionclassIP65)usedwhenanexternalantennaisnotconnected.

OptionalFlexiLiteBTSVisualCover(FCQA)(472470A)VisualcoverhelpstoconcealtheBTSinurbanenvironment.Italsohidestheinstalledintegratedantenna.

OptionalFlexiLiteBTSPoleandWallMountingkit(FMQB)(472469A)ThekitisusedforinstallingFlexiLitemodulesonthewallorpole.

Modulecables,accessoriesAllcablesareinprotectionclassIP65.Accessoriesinclude,forexample,strainreliefandfrontcover(forhidingcables).

Construction FlexiLiteBTSProductDescription

14 DN09145453 Issue:02A

7 BenefitsFlexiLiteBTSprovidesavastnumberofbenefitsfortheoperator.

EasyinstallationFlexiLiteBTSoffersnewsitedeploymentpossibilitiesthankstoitscompactsizeandlightweight(approx.11kg(24.25lb.)),whichmakesiteasyandfasttodeploy.ActivecoolingenablesminimuminstallationclearancewhichallowsFlexiLiteBTStobeinstalledinsmallareaslikecrowdedsites,utilityroomsorinsidecabinets.Thissmallbasestationcanbealsoinstalledbacktobackatcompactmultibandandmultiradiosites,whichcanbringfurthersavingsintheformoflowerandeasiersiteacquisitionandrentalcosts,andallowsCSPstoextendcoveragetoareasthatwerepreviouslyinaccessible.Further,FlexiLiteBTSincurslowerinstallationcostasitcanbedeployedbyasinglepersonandalsoreducesrunningcostsasitconsumeslittlepowerandyetdelivershighcapacity.Additionally,itcanpowerP+E-compliantdevicesonthesite.

ThesmallfactoroftheBTSallowsmakingitunnoticeableinlocationssuchasexteriorwalls,billboards,lamp-posts,andbusstops.

TheBTScanbeinstalledinanyorientation.However,inoutdoorinstallationprotectionagainstrainhastobeprovided.Withoutprotectionthecablesmustbefaceddown.

PowersourceforotherdevicesFlexiLiteBTScanalsoprovidethepowertoanexternaldeviceifitmeetsP+Erequirements.

LowacousticnoiseFlexiLiteBTSusessilentactivecooling.

EasycommissioningFlexiLiteBTSsupportswizard-basedcommissioningviatheBTSSiteManager.Theconfigurationcanbesavedtoafilewhichcanbeusedlaterasatemplate.

Auto-connectionandauto-configurationissupportedasinFlexiMultiradioBTSorFlexiMultiradio10BTS.

ReliableoperationSimplicityandspeedofmaintenanceproceduresimproveoperationreliability.Maintenanceisimprovedbymoduleintegrationandautomaticfaultdetectionprocedures.

SoftwarefeaturesFlexiLiteBTSwithSWversionWL7.02.0hasRU30EP2featureparity.FlexiLiteBTSwithSWversionWL8.0hasRU40featureparity.ItmeansthatthesamefeaturesarevalidforFlexiLiteBTSasformacroBTS.However,therearefeaturesthatareapplicableonlyformacroBTStype,forexamplelargeconfigurationandantennalinefeatures.

Forthefulllistoffeaturesandtheirdescriptions,seeWCDMA RAN Feature List.

FlexiLiteBTSProductDescription Benefits

Issue:02A DN09145453 15

8 AirinterfaceFlexiLiteBTShastwotransceivers:two10Wtransmittersandtwo-121dBm(tunabledownto-107dBminsteps)receivers.FlexiLiteBTSoperatesat:

Uplink:19201980MHz Downlink:21102170MHz

Two-wayreceiverdiversitywithonesectorissupported.

TheRFoutputpowercanbesetdowntolowpoweruse(250mW/TX+250mW/TX)withaparameter,in~1dBsteps.Intwocarrierpertransceiver(TX)configurations,theminimumoutputpowercanbesetto125mWpercarrier(2carriersx125mW=250mWperTX).BTSmaximumoutputpower(between250mWand10W)canbesetlocallywithacommissioningparameterorviaNetActTM.Notethatmaximumoutputpowerlimitmustfollowcountry-specificguidanceifapplicable.

FlexiLitesupports3GPPWideAreaTS25.104Rel-9standard.WhileFlexiLiteBTSmeetsthe3GPPWideAreasensitivityitisalsopossibletotunesensitivitydowntothelevelthatissuitableforpicocellapplications.

8.1 IntegratedantennaIntegratedantennaisanoptionalitemandisincludedforbothbranches.IntegratedantennaisselectedwithajumpercableconnectedfromtheantennaconnectorstobothTX/RXconnectorsoftheBTS.Integratedantennaspecificationshowsthespecificationoftheantenna.

Table 1 Integratedantennaspecification

Property

Value

Operatingfrequencyband 19202170MHz

Polarization X-pol

Gain >6dBi

Halfpowerbeamwidth,horizontal 70

Halfpowerbeamwidth,vertical 60

Whentheintegratedantennaisnotused,FlexiLiteBTScanbeconnectedtoexternalantennaswithRFcables.Receiverdiversityissupportedwithbothintegratedandexternalantenna.

Airinterface FlexiLiteBTSProductDescription

16 DN09145453 Issue:02A

8.2 ConfigurationsPossibleconfigurationsofFlexiLiteBTS2100showsthefollowingpossibleconfigurations:

a)2+2@5W(1TX/1RX)b)1-Omni@10W+10WMIMO(2TX/2RX)c)1-Omni@10W(1TX/2RX)d)2-Omni@10W(1TX/2RX)

Figure 4 PossibleconfigurationsofFlexiLiteBTS2100

TX/RX

Antenna

filter

TX

RX

f15W

f25W

TX/RX

Antenna

filter

TX

RX

f15W

f25W

TX/RX

Antenna

filter

TX

RX

f110W

TX/RX

Antenna

filter

TX

RX

f110W

a) b)

c) d)

TX/RX

Antenna

filter

TX

RX

f110W

TX/RX

Antenna

filter

TX

RX

f 10W2

TX/RX

Antenna

filter

TX

RX

f110W

TX/RX

Antenna

filter

TX

RX

f110W

f1

f2

f1

FlexiLiteBTSProductDescription Airinterface

Issue:02A DN09145453 17

9 BasebandcapacityFlexiLiteBTSHSPApeakratesarethesameaswithFlexiMultiradioBTS:

64QAM=21Mbps DC-HSDPA+64QAM=42Mbps MIMO+64QAM=42Mbps DC-HSDPA+MIMO+64QAM=84Mbps DC-HSUPA=11.5Mbps

Basebandcapacity:

240R99users(BBconfiguredasR99only) 180R99users(BBconfiguredassmallHSPAbutnoactiveHSDPAusers) 140HSPAusers(BBconfiguredassmallHSPAbutnoactiveR99users) 180HSDPAuserswith16kbpsA-DCH

CapacitylicensesFlexiLiteBTSprovidesaspecificamountofHWcapacity.Thiscapacitycanbeflexiblyuseddependingonoperator'sneeds.Forexample,forasmallsiteonlyfractionofthecapacitycanbeenabled.Theremainingpartcanbeenabledlateron,insteps,asthedemandforthroughputincreases.ThisisdonewithSWlicenses.Anoperatorgetsalicensetouseaspecificamountofcapacity(ornumberoffeatures)anditisuptohimhowtheselicensesaredistributedbetweenBTSs.

Therearethreetypesofcapacitylicenses:

Rel99CElicenseApplicableforRel99traffic.

HSDPABTSProcessingSetlicenseApplicableforHSDPAthroughputandHSDPA.

HSUPABTSProcessingSetlicenseApplicableforHSUPAthroughputandHSDPAusers.

FlexiLiteBTSdoesnotrequirepowerorbranchactivationlicenses.Multi-carrierlicenseisneededwhenmorethanonecarrierisused.

Formoreinformation,seeWCDMA RAN License OperationandDimensioning WCDMARAN: Flexi Lite BTS.

Basebandcapacity FlexiLiteBTSProductDescription

18 DN09145453 Issue:02A

10 TransportFlexiLiteBTSusesIP/Ethernetasastandardtransportprotocol.Ethernet,bothwirelineandfiber,isthestandardinterfaceinFlexiLiteBTS.FlexiLiteBTSprovidesvarioustransportoptions.

ElectricalRJ45FlexiLiteBTSRJ45portsupports1GigabitEthernetcopperinterface100/1000Base-TaccordingIEEE802.3clause40.

Optical/electricalSFPFlexiLiteBTSSFPportsupportsopticalGigabitEthernet(1000Base-x)transceivermodulesthatarebasedonMSAINF-8074specification.Bothmulti-modeandsingle-modefibersaresupported.OptionalSFPmodulesareavailableaccordingtothedifferentrequirementsintheactualsiteimplementation.

ThefollowingGigabitEthernetSFPsforopticalbackhaulcanbeorderedfromNSN:

Exceptforoptical,anelectricalSFPisalsosupported.ThefollowingGigabitEthernetSFPforelectricalbackhaulcanbeorderedfromNSN:

Table 2 SFPvariants(electrical)

Productname Salesitemcode Description

FOSFElectricalSFP1000Base-TX

472075A ElectricalSFPtransceiverwithfullduplexandautomaticcrossoverdetection.Itsupportscablelengthsupto100m.

ElectricalSFPdoesnotsupportP+E.

QoS-awareEthernetswitchingallowscascadingBTSsonthesamesite(collocation)oracrossdifferentsites(transportchaining)throughelectricaloropticalEthernetport.

FlexiLiteBTScanalsoprovidethepowertoanexternaldeviceifitmeetstheP+Epowersupplyrequirements.EthernetwirelineinterfacesupportspoweroutputP+EfromFlexiLiteBTStoexternaldevices,forexamplemicrowaveradiolink.Thevoltageis-48VDCwithmaximum38Wpower.

NotethatP+EisaNSNproprietarypowerfeedingsolutionoverEthernet.StandardPoE(IEEE802.3atandIEEE802.3af)canbeprovidedbyanexternalpowerdevice.

MicrowavetransportMicrowavetransportprovidescapacityupto2.5Gbpsperchannelacrossthewholetransportnetwork.Thisallowstoscale-upaccordingtotheoperator'sneeds.Additionally,bothhybridandfullpackettrafficmodearesupported.Thebuildingblocksofthemicrowavefamily,specificallyforsmallcells,are:

HarmonyRadioLite(FlexiPacketLite)-acompletemicrowavesysteminaverycompactoutdoorunitwithintegratedantennaandstandardEthernetinterfacewithsynchronizationsupport.Itsperformanceisoptimizedforsmallcellapplications.

FlexiLiteBTSProductDescription Transport

Issue:02A DN09145453 19

NetViewer/PathManager-acentralizedmanagementformicrowavesystemintegratedintoNetAct.

Formoreinformation,seeMicrowaveRadiosdocumentationinNOLSPIC.

Transport FlexiLiteBTSProductDescription

20 DN09145453 Issue:02A

11 SynchronizationFlexiLiteBTSsupportsvarioussynchronizationmethods.

TimingoverPacketaccordingtoIEEE1588v2 SynchronousEthernetandSynchronousEthernetgeneration(ITU-TG.8261)(not

supportedbyelectricalSFP)

Additionally,BTSsupportssynchronizationthroughHDMIinterface:

GPSthroughoptionalGPSreceiver/antenna 2MHzexternalclock

TimingoverPacketTimingoverPacketcanalsobeconsideredasanexampleofmaster-slavearchitecture.Asshowninthefollowingfigure,theToPmasterhasareferencetraceabletothePRC.TheToPmastersendstimingpacketstoToPslaves.ToPslavesrecoverthetimingreferencefromthereceivedtimingpackets.

ThetransportnetworkbetweentheToPMasterandtheToPSlaveembeddedintheBTSmustfulfillcertainengineeringrulestoguaranteeaproperoperationofTimingoverPacketassynchronizationsourcesuchthatthestabilityofthefrequencyfortheairinterfacefulfillsthe3GPPrequirement(+/-50ppb).TheseengineeringrulesarerelatedwiththetreatmentoftheIEEE1588ToPpacketsinthenetworkandSLAvaluesforPacketLossandPacketDelayVariation.

SynchronousEthernetandSynchronousEthernetgenerationAccordingtoG.8261,SynchronousEthernetprovidesaSDH-likemechanismfordistributingfrequencyinformationatLayer1.TheBTSreceivesthefrequencyinformationfromthedirectlyconnected(next-hop)EthernetswitchorIProuterthroughtheEthernetlink.

ThemainadvantageofSyncEisthatitcanprovideahighqualitysynchronizationreferenceforbasestations.ThequalityiscomparabletoSDHsynchronization.Thestabilityoftherecoveredfrequencydoesnotdependonthenetworkloadornetworkimpairmentslikedelayvariations.

Aco-locatedsiteoranotherchainedtailsitecanbesynchronizedwithSynchronousEthernetgenerationusingSyncE.

BothRAN1708: BTS Synchronous EthernetandRAN1254: Timing over Packet for BTSapplication SWcanbeactivatedatthesametime;oneissetasprimaryandtheotheroneassecondarysynchronizationsource.InthisconfigurationwhenbothSyncEandIEEE1588ToParefeasible,theselectionofToPorSyncEasprimaryorsecondaryreferencesisakeypointinthedesignofthesynchronizationnetworkanddependsverymuchonthecharacteristicsofthemobilebackhaulnetworkbeingusedtoaccesstheBTS.

Inaddition,whenRAN2071: Synchronous Ethernet Generationfeatureisactivated,bothSyncEandToPcanserveasaninputforgeneratingSyncEsignaltowardschained/co-locatedBTS.

FlexiLiteBTSProductDescription Synchronization

Issue:02A DN09145453 21

GPSInsteadofusingthetransportnetworkforcarryingthePRCtraceablesynchronizationreference,itispossibletouseadistributedPRCarchitecture.InthiscaseeverysiteinthenetworkhasaGPSbasedsynchronizationsourceorothersynchronizationsourcewhichprovidesaPRCtraceablesynchronizationreferencesignalforRANNEs.Ofcourse,somemixtureofdistributedandhierarchicalmaster-slavearchitectureisalsopossible.

InsomecasesotherNEs(forexampletransmissionnodes)atthesamesitemayprovidethesynchronizationreferenceforRANNEsbyusingexternalsynchronizationinterfaces.

2MHzexternalclock2.048MHzinterfacecanbeusedforprovidingtimingreferencefortheBTSsystemclockaswellasforsynchronizingthetransmissioninterfaces.

Formoreinformation,seeWCDMA RAN Synchronization.

Synchronization FlexiLiteBTSProductDescription

22 DN09145453 Issue:02A

12 ManagementandsoftwareManagementofFlexiLiteBTScanbedonelocallythroughlocalmanagementport(LMP)orremotelythroughNetActTM.ThisisthesameasinFlexiMultiradioBTSorFlexiMultiradio10BTS.

BTSautomaticallydetectsSWversionnumber,HWproductcode,versionnumberandserialnumberduringthestart-upandthisdatacanberetrievedremotely.BTSsupervisesitsinternaloperation,sothatanymalfunctioningorloss-of-serviceisdetectedandreportedtonetworkmanagement.

BTSSiteManagerconnectedtoFlexiLiteBTSshowsBTSSiteManagerwhichisusedtomanageFlexicommissioning,supervision,maintenance,andtesting,aswellastransmissionconfiguration.

Figure 5 BTSSiteManagerconnectedtoFlexiLiteBTS

FlexiLiteBTSProductDescription Managementandsoftware

Issue:02A DN09145453 23

12.1 SoftwareupdatesNewSWversionscanbedownloadedwhileBTSisworking.Thesoftwarecanbeloadedeitherlocally,withtheBTSSiteManagersoftware,orremotelyfromNetActTM.Sitevisitsareunnecessaryforroutineoperationandmaintenance(O&M)tasks.

Typically,localsoftwaredownloadisdoneonlywhentheNetActTMconnectionismissing,forexample,duringthecommissioningprocess.SoftwarecanbedownloadedasabackgroundoperationwithoutinterruptingtheBTSoperation.Thenewsoftwarecanbeactivatedatanytime.Rebootisrequiredinordertoputthesoftwareintouse.

FlexiLiteBTSonlyusesdownloadablesoftware.AllsoftwarecanbedownloadedandupdatedfromNetActTM.Thisprocedureiscentralized,meaningthatseveralBTSscanbeupgradedwiththenewsoftwareeithersimultaneouslyoronebyone.

FlexiLiteBTSkeepsthecurrentandprevioussoftwarepackagesinitsflashmemory.Eitherofthesesoftwareversionscanbeactivatedatanytime.Rebootisrequiredinordertoputthesoftwareintouse.Updatedsoftware(currentandprevious)intheBTScanbeseenthroughBTSSiteManager/NetActTM.

RAN2423: SW Verification Agentensuresthatonlyintegrity-verifiedsoftwarecanbeinstalledandruninFlexiLiteBTSandnomaliciouscodecanbeinserted.

12.2 ExternalalarmsandcontrolsBTSinputsandoutputscanbeconfiguredandtestedlocallyattheBTSsitewithBTSSiteManager.ExternalalarminputsareusedforcollectingcustomizedalarmsintheBTSsite.FlexiLiteBTSprovidessixexternalalarminputsandtwoexternalcontroloutputs.TheinterfaceusedisHDMI.

Innormaloperation,theexternalalarmsandcontroloutputsoftheBTSaremanagedfromNetActTMaftertheyhavebeenconfigured.

12.3 CountersCountersareusedtomonitorperformanceofaBTSinthenetwork.Theycanmeasure,forexample,thenumberofMAC-hsPDUscorrectlydeliveredwithmorethan5retransmissions,numberofrejectedradiolinksetuprequestsbecauseofcongestion.

Forthefulllistofcountersandtheirdescriptions,seeFlexi Lite BTS Counters.

CounterscanbemonitoredthroughNetActTM.

Managementandsoftware FlexiLiteBTSProductDescription

24 DN09145453 Issue:02A

13 InterfacesandLEDsFlexiLiteBTSinterfacesliststheinterfacesavailableinFlexiLiteBTS.Additionally,FlexiLiteBTScontainsthreeLEDswhichindicatethestatusoftheBTS.NotethatallconnectorsandLEDsareavailableonthefrontpanel.

Figure 6 FlexiLiteBTSinterfaces

GND

ANT-1

TRS SYNC LEDs LMP SFP EAC

ANT-2PEON/STBY button

LED

Table 3 FlexiLiteBTSfrontpanelconnectorsandinterfaces

Name

Labelonmodule

Connectortype

Description

Antennainterface1TX/RX

ANT-1 N-type,Female RFsignalinterfacetoantenna

(TXandRX)

Antennainterface2TX/RX

ANT-2 N-type,Female RFsignalinterfacetoantenna

(TXandRX)

Powersupply PE Pluggable3-pinscrewterminal

ACpowersupplyinput

GND GND M5andM8screws Grounding

Transportinterface1 TRS RJ45 100/1000Base-TwithP+E(electrical)

Transportinterface2 SFP SFP 1000Base-X(optical,electrical)

Synchronizationinput SYNC HDMI Synchronizationinput

LocalManagementPort LMP RJ45 1000Base-T

ExternalAlarmsandControls

EAC HDMI Alarmsandcontrolsignals:

sixdedicatedalarminputs twoselectablealarminputsorcontroloutputs

FlexiLiteBTSProductDescription InterfacesandLEDs

Issue:02A DN09145453 25

Table 3 FlexiLiteBTSfrontpanelconnectorsandinterfaces(Cont.)

Name

Labelonmodule

Connectortype

Description

Resetbutton - - BTSreset

AccessibleonlyiftheIPsealoftheLMPconnectorisremoved

LED - - Operationalstatusvisualindication:

SYS-BTSstatusLED RF-RFpowerstatusLED TRS-transportstatusLED

LED - - Operationalstatusvisualindication:

PWR-poweron/standbyLED

g Ethernetportshaveauto-crossoverfeatureimplemented.

InterfacesandLEDs FlexiLiteBTSProductDescription

26 DN09145453 Issue:02A

14 DimensionsandweightsDimensionsandweightofFlexiLiteBTSshowsthedimensionsofFlexiLiteBTS.

Table 4 DimensionsandweightofFlexiLiteBTS

Property

Corebasestationmodule

Corebasestationwithfrontcover

Corebasestationwithfrontcoverandoptionalitems(antenna,topcover)

Corebasestationwithfrontcoverandoptionalitems(antenna,topcover,mountingbracket)

Height 380mm

(15in.)

431.4mm

(17in.)

431.4mm

(17in.)

431.4mm

(17in.)

Width 325.5mm

(12.8in.)

325.5mm

(12.8in.)

325.5mm

(12.8in.)

325.5mm

(12.8in.)

Depth 87mm

(3.4in.)

87mm

(3.4in.)

121.5mm

(4.8in.)

143.5mm

(5.6in.)

(incl.wallmountingbracketdepth)

TheweightofFlexiLiteBTSisapproximately11kg(24.25lb.).

FlexiLiteBTSProductDescription Dimensionsandweights

Issue:02A DN09145453 27

15 PowerrequirementsInputvoltagesofFlexiLiteBTSshowsFlexiLiteBTSinputvoltages.

Table 5 InputvoltagesofFlexiLiteBTS

Property

Value

Nominalvoltage 100-240VAC,50/60Hz

Permittedvoltage 88-276VAC,4566Hz

Toleratedvoltage 276-300VAC(maximum3minutes)

FlexiLiteBTSisabletoendure20mslossofACpowersupply.Coldstartat-35C(-31F)lastsapproximately15minutes.

Formoreinformationonpower-relatedissues,seeFlexi Lite BTS Installation SiteRequirements.

Powerrequirements FlexiLiteBTSProductDescription

28 DN09145453 Issue:02A

Flexi Lite BTS Product DescriptionTable of ContentsList of FiguresList of TablesSummary of changes1Introduction to Flexi Lite BTS2RSS-310 compliance3EU RoHS statement4CE marking5FCC Part 15 compliance6Construction7Benefits8Air interface8.1Integrated antenna8.2Configurations

9Baseband capacity10Transport11Synchronization12Management and software12.1Software updates12.2External alarms and controls12.3Counters

13Interfaces and LEDs14Dimensions and weights15Power requirements