FCC ID: W6UHM850C 5 Watt 850 MHz Cellular Amplifier

HerculesS(5WRemoteUnit) UserManual SOLiD,Inc. 10,9thFloor,SOLiDSpace220Pangyoyeokro,Bundanggu,Seongnamsi,Gyeonggido,Korea393400 Tel:+82316276290 Fax:+82316276209 Confidential & Proprietary 1/30 REVISIONHISTORY Version IssueDate No.of Pages V1.0 Oct.23,2013 Initials Original DetailsofRevisionChanges TechnicalSupport SOLiD serial numbers must be available to authorize technical support and/or to establish a return authorizationfordefectiveunits.Theserialnumbersarelocatedonthebackoftheunit,aswellason theboxinwhichtheyweredelivered.Additionalsupportinformationmaybeobtainedbyaccessingthe SOLiDTehcnology,Inc.websiteatwww.solid.co.krorsendemailat kehan@solid.co.kr ThismanualisproducedbyGlobalBusinessDivisionBusinessTeam1.PrintedinKorea. Confidential & Proprietary 2/30 Contents Section1 Safety&CertificationNotice ......................................................................... 5 Section2 Section3 Section4 Introduction ................................................................................................ 8 2.1 Purpose ............................................................................................................. 9 2.2 HERCULESS ..................................................................................................... 10 FunctionalDescription ................................................................................ 11 3.1 General ........................................................................................................... 12 3.2 ComponentofHERCULESSRemoteUnit ........................................................... 13 3.3 Dimension ....................................................................................................... 15 SystemInstallation ..................................................................................... 16 4.1 REMOTEUNITInstallation ................................................................................ 18 4.1.1 REMOTEUNITEnclosureinstallation ................................................................. 18 4.1.2 RemoteUnitPowerCabling .............................................................................. 21 4.1.3 RemoteUnitOpticalCabling ............................................................................. 24 4.1.4 GNDTerminalConnection................................................................................. 25 4.1.5 CoaxialcableandAntennaConnection .............................................................. 26 SystemSpecifications ................................................................................. 27 5.1 PhysicalSpecifications ...................................................................................... 28 5.2 RFperformance ............................................................................................... 29 5.3 Certification ..................................................................................................... 30 Section5 Confidential & Proprietary 3/30 ContentsofFigure Figure3.1RemoteUnitBlockDiagram ............................................................. 12 Figure3.2InsideofRemoteUnit ...................................................................... 13 Figure3.3RemoteUnitDimension ................................................................... 15 Figure4.1ExteriorofRemoteUnit ................................................................... 18 Figure4.2DimensionusedtoinstallREMOTEUNITontheWALL ........................ 19 Figure4.3HorizontalInstallation ..................................................................... 20 Figure4.4InstallationClearance ...................................................................... 20 Figure4.5HowtoInstallRemoteUnit .............................................................. 20 Confidential & Proprietary 4/30 Section1 Safety&CertificationNotice Confidential & Proprietary 5/30 Only qualified personnel should handle the DAS equipment. Any person involved in installationorserviceoftheDASshouldunderstandandfollowthesesafetyguidelines. Obeyallgeneralandregionalsafetyregulationsrelatingtoworkonhighvoltageinstallations,aswellas regulationscoveringcorrectuseoftoolsandpersonalprotectiveequipment. Topreventelectricalshock,switchthemainpowersupplyoffpriortoworkingwiththeDASSystemor FiberBDA.Neverinstalloruseelectricalequipmentinawetlocationorduringalightningstorm. Whenworkingwithunitsoutdoors,makesuretosecurelyfastenthedoororcoverinanopenposition topreventthedoorfromslammingshutinwindyconditions. Usethisunitonlyforthepurposespecifiedbythemanufacturer.Donotmodifyorfitanyspareparts thatarenotsoldorrecommendedbythemanufacturer.Thiscouldcausefires,electricshockorother injuries. AnyDASsystemorFiberBDAwillgenerateradio(RF)signalsandcontinuouslyemitRFenergy.Avoid prolongedexposuretotheantennas.SOLiDrecommendsmaintaininga2m(78.74inches)minimum clearancefromtheantennawhilethesystemisoperating. Donotoperatethisunitonorclosetoflammablematerials,astheunitmayreachhightemperatures duetopowerdissipation. Donotuseanysolvents,chemicals,orcleaningsolutionscontainingalcohol,ammonia,orabrasiveson theDASequipment.Alcoholmaybeusedtocleanfiberopticcablingendsandconnectors. Donotlookintotheendsofanyopticalfiberordirectlyintotheopticaltransceiverofanydigitalunit. Use an optical spectrum analyzer to verify active fibers. Place a protective cap over any radiating transceiveroropticalfiberconnectortoavoidthepotentialofradiationexposure. Allowsufficientfiberlengthtopermitroutingwithoutseverebends. Forpluggableequipment,makesuretoinstallthesocketoutletneartheequipmentsothatitiseasily accessible. Certification FCC:ThisequipmentcomplieswiththeapplicablesectionsofTitle47CFRParts15,22,24and90 UL/CUL:ThisequipmentcomplieswithULandCUL19501Standardforsafetyforinformation technologyequipment,includingelectricalbusinessequipment FDA/CDRH: This equipment uses a Class 1 LASER according to FDA/CDRH Rules.This product conformstoallapplicablestandardsof21CFRChapter1,SubchaperJ,Part1040 Areadyilyaccessibledisconnectdeviceshallbeincorporatedexternaltotheequipment. Thispowerofthissystemshallbesuppliedthroughwiringinstalledinanormalbuilding. Confidential & Proprietary 6/30 Ifpowereddirectlyfromthemainsdistributionsystem,itshallbeusedadditionalprotection,suchas overvoltageprotectiondevice Only50ohmratedantennas,cablesandpassiveequipmentshallbeusedwiththisremote. Any equipmentattachedtothisdevicenotmeetingthisstandardmaycausedegradationandunwanted signalsinthebidirectionalsystem. Allcomponentsconnectedtothisdevicemustoperateinthe frequencyrangeofthisdevice. Only50ohmratedantennas,cablesandpassivecomponentsoperatingfrom1503GHzshallbe usedwiththisdevice. Signalboosterwarninglabelmessageshouldinclude Confidential & Proprietary 7/30 Section2 Introduction 2.1 Purpose 2.2 HerculesS Confidential & Proprietary 8/30 2.1 Purpose HERCULESSisacoveragesystemforinbuildingservicesdeliveringvoiceanddatainhighqualityandfor seamlessly. Asadistributedantennasystem,itprovidesanaloganddigitalphonesystemsthatareservedinmultiple bandsthroughoneantenna. Thesystemcoversgeneralpublicinstitutionsandprivatefacilities. Shoppingmalls Hotels Campusareas Airports Clinics Multiusestadiums,conventioncenters,etc. Subways ThesystemhelpsimproveinbuildingradioenvironmentsinpoorconditionandmakebetterpoorRSSI andEc/Io.Byprovidingcommunicationservicesateverycornerofbuildings,thesystemenablesusersto makeacallatanysiteofbuildings. Thesystemusesbothanalog(AMPS)anddigital(TDMA,CDMAandWCDMA)methods. TheHERCULESSsystemsupportscommunicationstandardsandpublicinterfaceprotocolsinworldwide use. Frequencies:700MHz,800MHz,850MHz,1900MHz,2100MHz,etc. Voiceprotocols:AMPS,TDMA,CDMA,GSM,IDEN, etc. Dataprotocols:EDGE,GPRS,WCDMA,CDMA2000,Paging,LTEetc. HERCULESSisinmodularstructureperfrequency.Toprovidedesiredfrequencyinabuilding,allyou needtodoistoinsertacorrespondingfrequencymoduleintoeachunit.Asitdeliversmultiplesignals with oneopticalcable,thesystem, in onebodytype,doesnotrequireadditional facilitieswhenever newfrequencyisadded. Thesystemisfeaturedwiththefollowing:

Supportfiberopticportsupto32 Flexibiltiy&Scalabiltiy Clusteringmultiplebuildings(campus)asonecoverage Modularstructures Modularfrequencyupgrade Plugintypemodule MultiBand,MultiOperator Confidential & Proprietary 9/30 Signalswithapluralityofserviceprovidertransmitsimultaneously Supportmultioperatorinaband LowOPEX/CAPEX Compactdesign Upgradabledesign Easyinstallationandmaintenance 2.2 HERCULESS HerculesSisoneofseriesofAllianceDASandhas5W(+37dBm)compositeoutputpowereveryband. RDUthatisintegratedonpackagewithDuplexer,PoweramplifierandRFunitcanbemountedupto5in theenclosure. HerculesStransportssignalsthatmultipleoperatorsandmultipletechnologiesaremovedatasame timefromBasestationtoaremotelocationoverthesamefiber. It 1700/2100MHz,1900MHzinparallel. It has been specificllay tested unter a various air interfaces such as iDEN, GSM, CDMA2000, EVDO, WCDMA,LTEete. Furthermore,thereisreservedRDUslottosupport2600LTEinthefuture in single and multiband configuration supporting 700MHz, 800MHz, 850MHz, is available Confidential & Proprietary 10/30 Section3 FunctionalDescription 3.1 General 3.2 CompoentofHERCULESSRemoteUnit 3.3 Dimension Confidential & Proprietary 11/30 3.1 General ThefollowingfigureshowstheblockdiagramofHERCULESSRemoteUnit. Figure3.1RemoteUnitBlockDiagram Therearemanycomponents;

ROptic:RemoteOpticalUnit RCPU:RemoteCentralProcessorUnit RPSU: RemotePowerSupplyUnit RDU15:RemoteDriveUnit CU:CombiningUnit Confidential & Proprietary 12/30 3.2 ComponentofHERCULESSRemoteUnit ThefollowingfigureshowsinternalconfigurationofRemoeUnitwithfullyRFequipped. Figure3.2InsideofRemoteUnit RemoteUnitreceivesTXopticalsignalsfromHeadEndandconvertsthemintoRFsignals.Theconverted RFsignalsareamplifiedthroughHighPowerAmpinacorrespondingRDU,combinedwithMultiplexer moduleandthenradiatedtotheantennaport. When receiving RX signals through the antenna port, this unit filters outofband signals in a corresponding RDU and sends the results to Remote Optic Module to make electronicoptical conversion of them. After converted, the signals are sent to a upper device of ODU. ROU can be equippedwithuptofiveRDUs(RemoteDriveUnit) Confidential & Proprietary 13/30 ThefollowingtabledescribescomponentsonRemoteUnit Description RemoteDriveUnit FilterandamplifyTXsignals FilterandamplifyRXsignals RemoveothersignalsthroughBPF RemotePowerSupplyUnit Inputpower:120VAC+/ 10%

Outputpower:+29VDC RemoteOptic MakeRFconversionofTXopticalsignals;

ConvertRXRFsignalsintoopticalsignals;Compensatesopticalloss CommunicateswithBIU/OEUthoughtheFSKmodem 10dBoopticallinkbetweenODUandROU FiberConnector:SC/APCConnector FiberType:SingleModeFiber OpticalWavelength:1310/1550WDM RemoteCentralProcessorUnit Controlssignalofeachunit MonitorsBIU/ODU/OEUthroughFSKcommunication Multiplexer CombineTXsignalsfrom5RDUs;DistributeRXsignalsto5RDUs;

Enableyoutouseasingleantennaport EnclosuretosatisfyIP66 HorizontalorVerticalMount CeilingorPoleMount InputSystemInterfaceUnit Distributespowerandsignalstoeachmodule OutputSystemInterfaceUnit Interfacingwithmultiplexer Unit RDU+BPFx5 RPSU ROPTIC RCPU Multiplexer ROUEnclosure InputSIU OutputSIU Confidential & Proprietary 14/30 3.3 Dimension ITEM Size(Width,Height,Depth) Weight PowerConsumption OperatingTemperature OperatingHumidity Figure3.3RemoteUnitDimension SPECIFICATION 405x960x250mm/

15.94x37.8x9.84inch 51kg/112lb 390W 25to+55C /13to131F 0to90%,noncondensing REMARK IncludingBracket Fullyloaded Fullyloaded AmbientTemperature Confidential & Proprietary 15/30 Section4 System Installation 5.1 RemoteUnitInstallation Confidential & Proprietary 16/30 Thischapterdescribeshowtoinstalleachunitandopticalcables,alongwithpowercablingmethod.In detail,thechapterdescribeshowtoinstallshelvesorenclosuersofeachunit,PowerCablingmethod andOpticCablingandRFInterface. Theneededaccessoriesandtoolsarelistupinthebelowtable. Stepsforinstallation Accessories Included Tool Remark X X X O X Spanner(19mm) Installation manual providedbyRFS Screw slotted 4mm driver(for screw) RemoteEnclosureInstallation Power&

OpticConnection compression for M12Bolt(6EA) Cable connector(HBG1141) Optic:SCAPC Power 20020517M031B01LF(FCI)

:

AntennaConnection 7/16 CONNECTOR DIN

(Male), Coaxial cable for DIN7/16 Confidential & Proprietary 17/30 4.1 REMOTEUNITInstallation 4.1.1 REMOTEUNITEnclosureinstallation REMOTEUNITisdesignedtobewateranddirtproof.TheunithasthestructureofOneBodyenclosure. ItsatisfieswaterproofandquakeproofstandardsequivalentofNEMA4. REMOTEUNITcanbemountedoneitherceilortheWall.Basically,REMOTEUNIThasbothofaWall MountBracket.ThefollowingshowsdimensionofthefixingpointfortheWallMountBracket. Figure4.1ExteriorofRemoteUnit Confidential & Proprietary 18/30 Figure4.2DimensionusedtoinstallREMOTEUNITontheWALL Confidential & Proprietary 19/30 REMOTEUNITCeilMountInstallation Forhorizontalinstallation,minimumseparationdistanceof130mmisrecommendedasshowninthe belowfigure. Figure4.3HorizontalInstallation Theinstallationclearancesecuressystemreliability. Select the right location where the remote unit can be installed securely considering weight load capacity,therewouldbeadditionalmountingstructurescanbeappliedasshowninthebelowfigure Figure4.4InstallationClearance MountremoteunittothemountinglocationusingM12screws.Differentlengthandmaterialtypeof theM12screwscanbeselecteddependingonmountingcondition Figure4.5HowtoInstallRemoteUnit Confidential & Proprietary 20/30 4.1.2 RemoteUnitPowerCabling RemoteUnitsupportsonlyAC120Vofinputpower. ThefollowingfigureshowsconfigurationofpowersupplyforAC120V. LugNaming RPSUTerminalnaming Remark AC_H AC_N GND ACH ACN FG The provided connector is 20020517M031B01LF of FCI vendor. The following table shows main specificationofthisconnector. Confidential & Proprietary 21/30 Inordertoinstallthepowerconnection,firstconnectHBG1141connector(RFS)onholeatbottomof enclosure.ThisHBG1141connectorhas36.0mmdiameterandmadeofaluminum. TherecommendedcableisHYBRIFLEX(HB114108U5S6F,RFS),whichconsistSM6F/O,5DCpairsand 8AWG. The cables outer conductor armor have corrugated aluminum with external jacket made of polyethylence(PE). Theouter conductorgrounding havea roletoeliminatetypicalgrounding requirement andsaves on installationcosts.Afterstrippingexternaljacketofcableusingtoolintheproperandthenconnectitto HBG1141connector.FastenexternalhexnutofHBG1141connecttobefixed. Thepowerinstallationproceduresareasbelow 1. Takeoff20020517M031B01LFconnectorfromRPSU 2. TherecommendedwiresizeisbelowAWG#10 3. Select3wireamong8AWGs 4. TheproperstriplengthofAWGcableis6~7mm 5. Andinsertthiswireintodesignatedpositionofconnector 6. SecureM3.5screwusingscrewdriverwithscrewtype 7. ConnectthisconnectoronRPSUandsecurescrewusingscrewdrivertofix Confidential & Proprietary 22/30 CheckiftheconnectionisthesameasoneseeninthetableaboveandmakesuretoturnthepowerON. CAUTION DOUBLEPOLE/NEUTRALFUSING Groundcablewithgreen/yellowcoloramong3wiresofpowercables(HOT,NEUTRAL,GND) shouldbefixedatheatsinkofenclosurebeforeconnectingwithconnectortopreventdamagefrom pullingoutbyexternalstrongforce.Atthistime,secureM3.5screwusingscrewdriverwithscrewtype

+.TherecommendedAWGis#10. Confidential & Proprietary 23/30 4.1.3 RemoteUnitOpticalCabling REMOTE UNIT makes opticalelectronic conversion of TX signals from upper ODU makes electronic opticalconversionofRXsignals.REMOTEUNIThasoneopticalmoduleinit.AsWDMisinstalledinthe R_OPTIC module, two pieces of wavelength (TX:1310nm, RX:1550nm) can be sent/received with one opticalcoreatthesametime.REMOTEUNIThasSC/APCofopticaladaptortype. Foropticaladaptor,SC/APCtypecanbeused.Topreventtheopticalaccesspartfrombeingmarredwith dirt,itshouldbecoveredwithacapduringmove.Whendevicesareconnectedthroughopticalcables, youneedtoclearthemusingalcohocoltoremovedirt. Optical cables should be inserted into Optic Port outside of REMOTEUNIT. Using an optical spool in REMOTE UNIT, you need to coil around one or two roll of cables to be connected with the optical adaptorofROPTIC. Atthistime,curvatureoftheopticalcableshouldbeatleast10topreventinsertionlossfrombeing increased. Confidential & Proprietary 24/30 4.1.4 GNDTerminalConnection TheGroundTerminalislocatedatthelefsideofRemoteUnit. Groundingmustbecarriedout.Connectanearthbondingcabletothegroundingconnctionprovidedat theoutsideoftheRemoteUnit(atleftside). Afterlosseningthehexbolt,connecttheearthbondingcablebetweentheenclosureandhexbolt.Then, fastenallpartsagainwiththehexbolt. Roundterminalslocatedonthesideofa0.75mm2(18AWG)ormorewiresUsingpermanently connectedtoearth(green/yellowcolor) Confidential & Proprietary 25/30 4.1.5 CoaxialcableandAntennaConnection The coaxial cables which are connected to antenna distribued network connect to antenna port of REMOTE UNIT. Before connection, check the VSWR value of coaxial cable whether it is within specificationusingSITEMASTER. Atthistime,checkiftheReturnlosshaveabove14dBorVSWRhavebelow1.5 Thepartofantennaconnectionfastentoportnottobeloossenedandnottobeinjectedthedustyand insects TheantennaconnectedtoREMOTEUNITisonlyservicedininbuilding Confidential & Proprietary 26/30 Section5 SystemSpecifications 6.1PhysicalSpecifications 6.2RFPerformance 6.3Certification Confidential & Proprietary 27/30 5.1 PhysicalSpecifications Parameter RFConnectors SerialInterfaceconnector Fiberconnector LEDAlarmandStatusIndicator ACPower Powerconsumption EnclosureDimensions(mm) Weight(FullLoad) Material(Exterior) Safety Certifications ROU

(1)7/16DINtype,female

(1)RS2329pin Dsub,male

(1)SC/APCforODU PowerLED TXLED RXLED LDLED PDLED ALARMLED RESETButton NormalRange:120VAC 50/60Hz Operatingrange 108~132VAC,50/60Hz 390W

(ROUw/5RDUs) 405x960x250mm/

15.94x37.8x9.84inch 51kg/112lb 2mmAluminum ULLabeled UL,FCC Confidential & Proprietary 28/30 5.2 RFperformance Supported Services Supported Services 700LTE Full Band 728-756 698-716 777-787 28 18 10 800 Sprint/850 Cellular 862-894 1900 PCS 2100 AWS 1930-1995 2110-2155 817-849 1850-1915 1710-1755 32 32 65 65 45 45 RF Parameters

-20 to +10

-20 to +10

-20 to +10

-20 to +10

-50 37 0 57 50

< 8s

< 8s

-50 37 0 57 50

< 8s

< 8s

-50 37 0 57 50

< 8s

< 8s 50 50

-50 37 0 57 50

< 8s

< 8s

-13dBm @ 9kHz 5GHz 45dB @ F_edge 1MHz offset Optical 25dB/step 1dB 20dB/step 1dB 1310nm WDM 1550nm WDM Above 10dB Max 10dBo 8dB Max SC-APC (Single Mode Fiber) DIN-F (Common Output), N-F (UHF/VHF and AOR)

-30dB (SMA Female) Tx (MHz) Rx (MHz) Tx (MHz) Rx (MHz) Tx (dBm) Rx (dBm) Tx (dBm) Rx (dBm) Tx (dBm) Rx (dBm) Tx Rx Tx (ohm) Rx (ohm) Tx Rx Tx Rx Tx Rx Frequency Range Bandwidth Input Power Output Power System Gain System Delay Impedance Spurious Emissions Out of Band Attenuation Gain Control Range/Step Optic Wavelength Optic Link AGC Optic Link Loss Noise Figure Optical Connector RF Connector Monitoring Port Confidential & Proprietary 29/30 5.3 Certification Title Environmental Temperatureange HumidityRange Transportation Sealing(Remote Unit) Productsafety Typeapprovalsand certifications EMC Emission MTBF MeanTime BetweenFailures Standards Remarks 25Cto+55C/13to131F 0%~90%

ETSIEN30001912IEC6072132 Storage ETSIEN30001911IEC6072131 IEC60529EN60529 AmbientTemperature Noncondensing Class2.3Classes2K2/2M2 Class1.2Classes1K2/1M3 IP66Complaint NorthAmerica UL609501,2ndEditionCSAC22.2No. 60950107,2ndEdition,CSAC22.2No. ULCertification NorthAmerica Canada FCCPart24SubpartDandPart90SubpartI FCCPart22SubpartHandPart27SubpartC FCCPart24SubpartEandPart27SubpartC RSS131(ISSUE2) FCCCertification ICCertification NorthAmerica FCCPart15SubpartB,ClassA FCCVerification NorthAmerica TelcordiaSR332Issue2 ROU FailureRate=11,823MTBF=9.65Years Fits:(FailureUnit)MTBF=

FullyloadedROU Confidential & Proprietary 30/30

March 18, 2015 Compliance Testing 1724 S. Nevada Way Mesa, AZ 85204 To Whom It May Concern:

We have made a change to our User Manual for the following FCC IDs:

W6UHM80I85C W6UHM700L W6UHM700LM W6UHM850C W6UHM1900P W6UHMAWS1 W6UHMAWS1M The following verbiage was removed:

"The Manufacturer's rated output power of this equipment is for single carrier operations. For situations when multiple carrier signals are present, the rating would have to be reduced by 3.5 dB, especially where the output signal is re-radiated and can cause interference to adjacent band users. This power reduction is to be by means of input power or gain reduction and not by an attenuator at the output of the device. This verbiage was removed due to translation error from Korean to English. The statement is incorrect. No replacement verbiage is required. Sincerely, Kevin Vierling Director of Product Management 220 Pangyoyeok-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, Korea 463-400 Tel : +82-31-627-6290 Fax : +82-31-627-6209 1