ADC Telecommunications PSMAWS3M FWP-Z4MT000MOD User Manual

ADC Telecommunications Inc FWP-Z4MT000MOD

User Manual

Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 29INSTALL THE PRISM REMOTE UNITThissectiontellsyouhowtoinstallaPrismRemoteUnit(PRU).IfthePRUisalreadyinstalledandyouneedtoaddoneormoreRFModules,goto"InstalltheRFModule(s)”onpage84.PLANNING FOR A PRISM REMOTE UNIT INSTALLATIONBeforeyouunpackthePRU,youshouldfirstplanforwhereitwillbemountedandcollectthetoolsandsuppliesthatarerequiredtomountthePRUandthenconnectittoaPrismsystem.NOTE: Installation of the Prism Remote Unit may proceed separately from the installation of the corresponding Host Unit. Safety Precautions CAUTION! Do not power on the Prism Remote Unit chassis until instructed to do so in the installation procedures included in this installation guide.CAUTION! This is restricted access equipment and only qualified service personnel should open, service, or operate this equipment using appropriate tools.CAUTION! This equipment uses a Class 1 Laser per FDA/CDRH rules. Laser radiation can seriously damage the retina of the eye. Do not look into the ends of any optical fiber. Do not look directly into the optical transceiver of any digital unit or exposure to laser radiation may result. An optical power meter should be used to verify active fibers. A protective cap or hood MUST be immediately placed over any radiating transceiver or optical fiber connector to avoid the potential of dangerous amounts of radiation exposure. This practice also prevents dirt particles from entering the adapter or connector.CAUTION! Wet conditions increase the potential for receiving an electrical shock when installing or using electrically-powered equipment. Do not perform service on the Prism Remote Unit or its components in a wet location, if it is raining or snowing, or if impending rain or snow has been observed. CAUTION! Exterior surfaces of the Prism Remote Unit may be hot. Use caution during servicing.CAUTION! Contact with overhead cables, especially electric power cables, could cause serious personal injury or death. Before beginning the installation, check the location of all overhead wires and cables and take precautions to avoid accidental contact. CAUTION! Use appropriate lifting equipment when unpacking, moving or installing the Fullband Remote Unit. Do not stand under the Fullband Remote Unit as it is hoisted into position for installation. A failure of the lifting equipment could result in serious personal injury. CAUTION! The location in which the Remote Unit is installed (utility pole, mast, or flat surface) must be able to support the weight of a fully-populated Fullband Remote Unit; see Table 18 on page 31.CAUTION! This system is an RF Transmitter and continuously emits RF energy. Maintain 3 foot (91.4 cm) minimum clearance from the antenna while the system is operating. Wherever possible, shut down the RAN before servicing the antenna.
FlexWave® Prism Remote Unit and RF Module Installation Guide FWPP-504-02Page 30 © May 2017 CommScope, Inc. Install the Prism Remote Unit CAUTION! Always allow sufficient fiber length to permit routing of patch cords and pigtails without severe bends. Fiber optic patch cords or pigtails may be permanently damaged if bent or curved to a radius of less than 2 inches (5.1 cm). CAUTION! Always use an Electro-Static Discharge (ESD) wrist strap whenever you work with the Prism Remote Unit or its components. Make sure that it maintains maximum contact with bare skin. ESD grounding straps are available with banana plugs, metal spring clips, or alligator clips. To ensure adequate grounding, connect the ESD wrist strap to any bare metal surface of the Prism Remote Unit chassis (which may require that you scrape off some of its protective coating), or to the Dual-Ground Connector at the bottom of the unit. For information on the Dual-Ground Connector, see "Ports and Connectors” on page 7.CAUTION! Service personnel must confirm that the perimeter gasket and door-to-door gaskets are in place when closing the Remote Unit doors after servicing.Mounting PlansThePRUhasalow-profiledesignthatrequiresminimalrealestateforinstallation.ThebasicdimensionsandweightsofthePRUarelistedinTable19onpage31andTable18onpage31.ThePRUshouldbemountedonautilitypole,mast,oronaflatsurface.AMountingBracketshipswitheachRemote.Installationconsistsofsecuringthebrackettothemountingsurface(wood,concrete,orsteel)andthenhangingtheunitfromthebracket.thePRUshouldonlybemountedinarestrictedaccesslocation.BeforemountingthePRU,makesurethatthefollowingrequirementsaremet.•ThePRUmust–beinstalledonlyinarestricted-accesslocation–mustbelocatedasspecifiedinthesystemdesignplan(notdocumentedhere).Ifasystemdesignplanhasnotbeenprepared,consultwiththeTechnicalSupportforWirelessProductsteamforassistance(see"DCCSGlobalTechnicalSupport”onpage124).–musthavereadyaccesstothespecifiedACorDCpowersource.•IfyoumountthePRUinahorizontalposition,youmustmountitataslightangle,withthetopofthePRUchassisangledhigherthanthebottom,whichcreatesaslopethatallowswaterorsnowtorunoffthePRUchassis.Ifitismountedindoors,nosloperequired.•IfyoumountthePRUinanupside-downhorizontalposition(i.e.,aceilingmount),attachsafetyleashesthatcansupporttheweightofafullypopulatedchassis(seeTable18onpage31).•Thesitechosenmust–conformtoalllocalcodes;requiredpermitsmustbeobtainedpriortomountingaPRU–complywiththeunitenvironmentalspecifications–beopentofreeairspaceonthebottom(cableentryend),thetop,thefront,andbothsides–allowadequateclearanceatthebottomofthePRUtoprovideaccessforattachingcablesandforviewingtheLEDindicator–provide18inches(45.7cm)ofclearanceonthefrontandbothsidesofthePRUtoallowdoorstobeopenedforserviceandtoallowfreeaircirculation–canbearthesizeandweightofthePRUenclosure,seeTable18onpage31andTable19onpage31
Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 31Figure9onpage32throughFigure12onpage35providethespacingdimensionsforbandsandbracketmountingbolts.Table 18. Prism Remote Unit Weights (1) PRU Model Unpopulated Populated Single-BayPoundsKilograms65 8329 38Dual-BayPoundsKilograms81 11737 53Tri-BayPoundsKilograms97 15144 68 Quad-BayPoundsKilograms116 18853 851 Unpopulated” weight includes the SeRF Module and the Solar shields, which are always present. “Populated” weight is the weight of the chassis that has the SeRF Module and RF Modules installed.Table 19. Prism Remote Unit Enclosure Dimensions (1)PRU Model Height Width (2) Depth See…Single-BayInchesCentimeters25.2 12.2 11.264 30.99 28.45Figure 9 on page 32Dual-BayInchesCentimeters33.2 12.2 11.284.3 30.99 28.45Figure 10 on page 33Tri-BayInchesCentimeters41.2 12.2 11.2104.6 30.99 28.45Figure 11 on page 34Quad-BayInchesCentimeters52.4 12.2 11.2133.10 30.99 28.45Figure 12 on page 351 To have adequate clearance to open the PRU chassis door, allow a minimum of 18 inches at the left, right and front of each PRU.2 Dimension for width includes the mounting brackets.
FlexWave® Prism Remote Unit and RF Module Installation Guide FWPP-504-02Page 32 © May 2017 CommScope, Inc. Install the Prism Remote Unit Figure 9. Mounting Dimensions for Single-Bay PRUs14.5” (36.83 cm)Top Band to Boom Band14.0” (35.56 cm)Top Bolt to Boom Bolt
Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 33Figure 10. Mounting Dimensions for Dual-Bay PRUs21.7” (55.118 cm)Top Band to Boom Band21.0” (53.34 cm)Top Bolt to Boom Bolt12.1” (30.734 cm)MiddleBand to Boom Band
FlexWave® Prism Remote Unit and RF Module Installation Guide FWPP-504-02Page 34 © May 2017 CommScope, Inc. Install the Prism Remote Unit Figure 11. Mounting Dimensions for Tri-Bay PRUs30.6” (77.724 cm)Top Band to Boom Band17.5 (44.45 cm)Top Bolt to Boom Bolt16.1” (40.894 cm)MiddleBand to Boom Band
Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 35Figure 12. Mounting Dimensions for Quad-Bay PRUs41.7” (105.918 cm)Band 1 to Boom Band 28.0” (71.12 cm)Top Bolt to Boom Bolt27.6” (70.104 cm)Band 2 to Boom Band11.1” (28.194 cm)Band 3 to Boom Band
FlexWave® Prism Remote Unit and RF Module Installation Guide FWPP-504-02Page 36 © May 2017 CommScope, Inc. Install the Prism Remote Unit Installation Tools and SuppliesThetoolsandanyadditionalmaterialsrequiredforinstallandmountthePRUaredependentonthemountinglocation.Tools Required for All Mounting MethodsTheMountingBracketshipswiththePRU—itsecuresthePRUtoitspackingcrate.Allinstallationsrequireatleastoneeachofthefollowing,whichmustbeprovidedbytheinstaller:•tapemeasure•pencilorothermarkingdevice•3/8-inchFlat-Bladescrewdriver•liftingequipmentforPRU.Additional Tools and Supplies Required for Steel-Pole MountingWhenmountingthePRUtoasteelpole,inadditiontothesupplieslistedin"ToolsRequiredforAllMountingMethods”onpage36thefollowingsuppliesareneeded:•onehammer,>16-ounces•oneStrapTensioning/ClampingTool(UlineModelNo.H-1273,orequivalent)•Table20showsthenumberofstainless-steelstrapsandstainless-steelbucklesrequiredforeachPRUtype,inwhichyoumusthavethesamenumberofbucklesasstraps.–Use1/2-inchto3/4-inch201,301,304or316Stainless-SteelStrappingwithaminimumtensilestrengthof1500pounds(UlineModelNo.S-11329,orequivalent).–UseStainless-SteelBucklesdesignedspecificallyfortheabove-mentionedstrapping(UlineModelNo.S-11331,orequivalent).Table 20. Required Stainless-Steel Bands for Steel-Pole MountingCommScope Catalog Number Number of Bands Required for InstallationFP4-XXXXX0021XXRU - Quad-Bay Remote 4FP3-XXXXX0021XXRU - Tri-Bay Remote3FP2-XXXXX0021XXRU - Dual-Bay RemoteFP1-XXXXX0021XXRU - Single-Bay Remote 2
Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 37Additional Tools and Supplies Required for Wood-Pole MountingWhenmountingthePRUtoawoodpole,inadditiontothesupplieslistedin"ToolsRequiredforAllMountingMethods”onpage36,thefollowingsuppliesareneeded:•oneelectricdrill,1/2-inchorlarger•one1/2-inchdrillbit•two1/2-inchsquare-headthrough-boltorequivalentthatislongenoughtoextendthroughtheutilitypole•two1/2-inchsquarenutorequivalent•two1/2-inchsquarewasher•oneormoreappropriately-sizedwrenchesforthrough-bolts•oneadjustablewrenchAdditional Tools and Supplies Required for Flat-Surface Mounting•oneelectricdrill,1/2-inchorlarger•one5/8-inchwrench•two1/2-inchflatwashers•two1/2-inchlockwashers•formasonrywallinstallationsonly:–two1/2x11/2-inchhexboltsformasonrywallinstallations–two1/2-inchconcretewallanchorsformasonrywallinstallations–two3/4-inchmasonrydrillbit(formasonrywallinstallations)•forwood-framedwallinstallationsonly:–one3/4-inchpressure-treatedplywood,sizedtoaccommodatethePRU(seeTable19onpage31)–fastenersforsecuring3/4-inchplywoodtowall–one9/16-inchstandarddrillbit–two1/2x1-inchhexbolts–two1/2-inchTeeNuts
FlexWave® Prism Remote Unit and RF Module Installation Guide FWPP-504-02Page 38 © May 2017 CommScope, Inc. Install the Prism Remote Unit Tools and Supplies Required to Connect a PRUTheinstallationhardwareprovidedwithaPRUislistedbelow.•One15-foot(4.6m)ACPowerCable,thatisincludedwiththePRU•Oneofthefollowing,whichispurchasedseparatelyfromthePRU:–ProAxcableassemblyforlegacyPRUsusingaProAxConnector–HMFOCCableAssemblyforHMFOCConnector–FiberPass-ThroughCableAssembly(providedbyinstaller)CAUTION! The hardware used to package the PRU for shipment is not intended for installations of a PRU and should be kept with the Prism Remote Unit packaging. Do not use the shipping hardware when installing a PRU.AdditionalhardwareortoolsrequiredtoconnectaPRUtoaPrismsystemislistedbelow.•Electro-StaticDischarge(ESD)wriststrap•SocketWrenchand3/8-inchDeepSocket•Wirecutters•Wirestripper•9/64-inchAllen™wrench(dual-slotRFModuleinstallationsonly)•42MMwrenchcapableof44in-lbtorque(therecommendedN-Connectortorqueis8in-lb)•Phillipsscrewdrivercapableof18in-lbtorque•N-Typemaleconnectors•ToolkitforattachingN-Typeconnectorstocoaxialcable•Fibercleaningkit•#6AWG(4mm)copperwireandsplice•Tools,Junctionbox,conduit,fasteners,connectors,andwiretoinstallanexteriorACcircuit•RJ-45connector(ifmakingapermanentexternalnetworkcableconnection)•ForDC-poweredPRUs,an8AWGor6AWG,3-or4-conductorpowercableratedforoutdooruse,withthefollowingrequirements.–Thewirecolorsmustbegreen,red,andblack.–Thecablediametermustbe.71to.98inches.–Ifa4-conductorpowercableisused,theextraconductorcanbesnippedoffbeforeinstallation.–Ifusing6AWGwire,theinstallermustprovideanduse#10studsize,6AWGringterminals.
Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 39UNPACK AND INSPECT THE PRISM REMOTE UNIT AND COMPONENTS1Inspecttheexterioroftheshippingcontainer(s)forevidenceofroughhandlingthatmayhavedamagedthecomponentsinthecontainer.2Checkthecontentsfordamageandverifywiththepackingslip.Ifdamageisfoundorpartsaremissing,fileaclaimwiththecommercialcarrierandnotifyCommScopeCustomerService(see"DCCSGlobalTechnicalSupport”onpage124).Savethedamagedcartonsforinspectionbythecarrier.3UnpackthePRU.aRemovethepowercableandanyothership-a-longitemsfromeithersideofthePRU.bConnectahoisttothetwoDringsatthetopofthePRU.Top of a Dual-Bay PRUD-Rings onthe PRU
FlexWave® Prism Remote Unit and RF Module Installation Guide FWPP-504-02Page 40 © May 2017 CommScope, Inc. Install the Prism Remote Unit cLoosenthetwocaptivescrewsatthebottomofthePRU.Boom of the PRUCapve screws on the PRU
Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 41dHoistthePRUtoanuprightpositionandtapthecratedownwardstoseparatethePRUfromtheMountingBracket.eRemovetheMountingBracketfromthecrate:iUnscrewtwoboltsandremovetheMountingBracketfromthecrate.ii SavetheMountingBracketforfieldinstallation.iii Savethetwoboltsandemptyshippingcrateforuseshouldtheequipmentrequireshipment.CAUTION! The crate used to ship the Fullband Remote Unit and the two bolts used to fasten the Mounting Bracket to the shipping crate are not intended for use for when mounting the PRU in the field.Hoist should be connected to the two D-Rings on the top of the PRU chassisTap the crate down as you hoist the PRU chassis upMounng bracket will sll be aached to the crate
FlexWave® Prism Remote Unit and RF Module Installation Guide FWPP-504-02Page 42 © May 2017 CommScope, Inc. Install the Prism Remote Unit MOUNT THE PRISM REMOTE UNITThePRUmaybeattachedtoautilitypole,amast,oronasolidflatsurface.InstallationconsistsofsecuringthebrackettothemountingsurfaceandthenhangingthePRUfromthebracket.Thebracketmaybeattachedtoavarietyofsurfacessuchaswood,concrete,orsteel.ThisguideprovidestheinformationyouneedtoinstallandusetheFlexWavePrismRemoteMountingKit.Toensureasafeinstallation,followthestepsinthisdocumentinthefollowingorder:1Gatherrequiredtoolsandsuppliesasdescribedin"InstallationToolsandSupplies”onpage36.2Followtheguidelinesin"MountingPlans”onpage30todecidethebestplacetoinstallandmountthePRU.3Familiarizeyourselfwiththe"MountingCautions”onpage42.Mounting CautionsObservethefollowingcautionswheninstallingtheMountingBracketandwhenhangingaPRUonthebracket.CAUTION! Use appropriate lifting equipment when unpacking, moving or installing the Prism Remote Unit. Do not stand under the Prism Remote Unit as it is being hoisted into position for installation. A failure of the lifting equipment could result in serious personal injury. CAUTION! The pole must be structurally sound and able to support the weight of the unit being installed as listed in Table 19 on page 31.CAUTION! The hardware used to package the PRU for shipment is not intended for Prism Remote Unit installations and should be kept with the Prism Remote Unit packaging. Do not use the shipping hardware when mounting a Prism Remote Unit.Mounting MethodsFourinstallationmethodsareprovided,proceedtothecorrectprocedureforyourinstallationenvironment:•"SteelPoleInstallationUsingSteelBanding”onpage43•"PoleMountInstallationUsingBolts”onpage46•"Wood-FramedWallMountingProcedure”onpage47•"MasonryWallMounting”onpage49
Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 43Steel Pole Installation Using Steel BandingCAUTION! Always wear safety goggles when working with metal banding and when using tensioning tools.CAUTION! This section describes how to secure a PRU to a steel pole using steel bands. In high earthquake risk areas, CommScope advises in addition to banding, bolts should be used redundantly to ensure mechanical mounting capable of surviving severe seismic activity. Typical areas where this attachment method are suggested are Earthquake Risk Zone 4, per Bellcore GR-63-CORE, section 4.4.1.1. If you have application specific questions, consult the Wireless Technical Assistance Center (TAC) for technical assistance (see "DCCS Global Technical Support” on page 124). For information on bolting, see "Pole Mount Installation Using Bolts” on page 46.Stainless-steelbandsareusedtosecuretheMountingBrackettoametalpoleormastthatcannotbepiercedwithascreworbolt.ThenumberofbandstobeusedisdependentontheconfigurationofthePRUasdescribedinTable20onpage36.1Referto"MountingCautions”onpage42beforebeginningthisprocess.2LocatetheMountingBracketprovidedwiththePRUMountingKitandobtainthetoolsandsupplieslistedin"ToolsRequiredforAllMountingMethods”onpage36and"AdditionalToolsandSuppliesRequiredforSteel-PoleMounting”onpage36.CAUTION! The pole must have a diameter of at least 6 inches.
FlexWave® Prism Remote Unit and RF Module Installation Guide FWPP-504-02Page 44 © May 2017 CommScope, Inc. Install the Prism Remote Unit 3Slideabuckleonthebandandsecurebydoublingoverunderbuckle,asshownintheillustrationbelow,orasinstructedinmanufacturer'sinstructions.BandsshouldpassthrougheachslotoftheMountingBracket,fromtoptobottom,ensuringthebandpassesoverthetopofthepins,asshownbelow,andagainthroughthebuckle.4Wrapthebandaroundpoleoncemore,passingthroughtheslotsintheMountingBracketandoverpins,andagainthroughbuckle.DoublebandingiscriticaltogeneratemaximumradialcompressionofbandingtopoleandMountingBracket.5Followspecificmanufacturer'sinstructionsfortensioningbandstorecommendedlevels.6Rolltoolover,bendingbandoveritselfatexitfromthebuckle,asshownabove,orasinstructedinthemanufacturer'sinstructionstotemporarilysecuretensionedband.7Cutbandusingtensioningtoolasinstructedinthemanufacturer'sinstructions.
Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 458Clinchbandstubinplacebyhammeringdownbuckleears,asshownbelow.9RepeatStep3onpage44throughStep8foreachremainingbandingslotoftheMountingBracket.10 HangthePRUfromtheMountingBracketasshownin"InstallingaPRUontheMountingBracket”onpage51.
FlexWave® Prism Remote Unit and RF Module Installation Guide FWPP-504-02Page 46 © May 2017 CommScope, Inc. Install the Prism Remote Unit Pole Mount Installation Using BoltsCAUTION! This section describes how to secure a PRU to a wood pole using bolts. In high earthquake risk areas, CommScope advises in addition to bolting, banding should be used redundantly to ensure mechanical mounting capable of surviving severe seismic activity. Typical areas where this attachment method are suggested are Earthquake Risk Zone 4, per Bellcore GR-63-CORE, section 4.4.1.1. If you have application specific questions, consult the Wireless Technical Assistance Center (TAC) for technical assistance (see "DCCS Global Technical Support” on page 124). For information on banding, see "Steel Pole Installation Using Steel Banding” on page 43.1Referto"MountingCautions”onpage42beforebeginningthisprocess.2LocatetheMountingBracketprovidedwiththePRUMountingKitandobtainthetoolsandsupplieslistedin"ToolsRequiredforAllMountingMethods”onpage36and"AdditionalToolsandSuppliesRequiredforWood-PoleMounting”onpage37.3EstablishwheretheMountingBracketwillbemountedonthepoleandthendeterminethelocationofthebracketmountingboltsonthepoleandmarkholelocationsonpole.4Drilla1/2-inchhole(equaltodiameterofthrough-bolt)intotheutilitypoleatthepointsmarkedinStep3.5Securethebrackettotheutilitypoleusingtwothrough-bolts,washers,andnutsasshowninthefollowingillustration,andthentightenthenutssecurely.6Followthestepsin"InstallingaPRUontheMountingBracket”onpage51.Pole-mounngbracketThrough-boltsNutsandwashersNutsandwashers
Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 47Wood-Framed Wall Mounting Procedure1Referto"MountingCautions”onpage42beforebeginningthisprocess.2LocatetheMountingBracketprovidedwiththePRUMountingKit.3Obtainthetoolsandsupplieslistedin"ToolsRequiredforAllMountingMethods”onpage36and"AdditionalToolsandSuppliesRequiredforFlat-SurfaceMounting”onpage37.4Obtainplywoodwithaminimumthicknessof0.75-inches(19.0cm)tobeusedasabackerboard.CAUTION! If the PRU is installed in an area in which there may be moisture, use pressure-treated plywood.5Cutthepressure-treatedplywoodtothecorrectsizetoaccommodatethePRUbeinginstalled(seedimensionsinTable19onpage31).6Toavoidahazardouscondition,firmlysecurethebackerboardtotheinteriorframingofthewall.7HoldtheMountingBracketuptothewallandmarkthelocationoftheMountingBracket’stwomountingholesontheplywoodbacker:8Drill9/16-inchholesintheplywoodbackerattheholepositionsmarkedinStep7.3/4-inch PlywoodBacker Board(secure to wall studs)MounngBracketMark the locaonof the two mounngholes
FlexWave® Prism Remote Unit and RF Module Installation Guide FWPP-504-02Page 48 © May 2017 CommScope, Inc. Install the Prism Remote Unit 9Refertothefollowingfigureanddothefollowing:aFromthesideofthebackerthatwillfacethewall,drivea1/2-inchTeeNutintoeachdrilledhole.bMounttheplywoodbackeronthewallandfirmlysecureittothewall’sinteriorstuds.cLocatethetwo1/2x1-inchhexboltsandplacea1/2-inchlockwasherand1/2–inchflatwasheroneachboltandthensecuretheMountingBrackettotheplywoodbackerusingtheassembledboltsandwashers.CAUTION! If plywood backer board or supporting wall is not smooth or does not provide a flat mounting plane for the PRU, add 1/2-inch flat washers between the Mounting Bracket and the mounting surface as required to prevent the PRU from twisting or distorting when secured to the mounting surface.10 HangthePRUfromtheMountingBracketasshownin"InstallingaPRUontheMountingBracket”onpage51.Tee Nut3/4-inch Plywoodbacker board(secure to wall studs)1/2 x 1-1/2-inchHex bolt1/2-inch Flatwasher 1/2-inch Lockwasher1/2 x 1-1/2-inchHex bolt1/2-inch Flatwasher 1/2-inch LockwasherPrism Remote UnitMounng Bracket
Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 49Masonry Wall Mounting1Referto"MountingCautions”onpage42beforebeginningthisprocess.2LocatetheMountingBracketprovidedwiththePRUMountingKit.3Obtainthetoolsandsupplieslistedin"ToolsRequiredforAllMountingMethods”onpage36and"AdditionalToolsandSuppliesRequiredforFlat-SurfaceMounting”onpage37.4Verifythatconcreteanchorstobeusedaredesignedfor1/2-inchbolts.5HoldtheMountingBracketinpositiononthewall.6Usingapencil,markthelocationofeachoftheMountingBracket’stwomountingholesonthewall.WhenmountingthePRUonamasonrysurface,locatethemountinganchorsascloseaspossibletothecenterofanybricksorblocks,especiallytheupperanchors.Masonry WallPrism Remote UnitMounng Bracket Mark the locaon of the two mounng holes
FlexWave® Prism Remote Unit and RF Module Installation Guide FWPP-504-02Page 50 © May 2017 CommScope, Inc. Install the Prism Remote Unit 7Refertoanchormanufacturer'stechnicaldatatoensureproperdrilldiametertobeused,andthendrillholesinthewallatthelocationsmarkedinStep6.8Refertothefollowingfigureanddothefollowing:aSettheanchorsinthewall.bLocatethetwo1/2x1-1/2-inchmountingboltsandplacea1/2-inchlockwasherand1/2-inchflatwasheroneachbolt.cPlacetheMountingBracketoverthetwoanchors.Threada1/2x1-1/2-inchmountingbolt(withinstalledwashers)intoeachoneoftheanchors.Tightenboltsuntilsecure.9HangthePRUfromtheMountingBracketasshownin"InstallingaPRUontheMountingBracket”onpage51.1/2-inch flat washerMasonry Wall1/2-inch Concreteanchors1/2 x 1-1/2-inch Hex bolt1/2-inch Lock washerMounng bracket1/2 x 1-1/2-inch Hex bolt1/2-inch flat washer1/2-inch Lock washer
Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 51Installing a PRU on the Mounting BracketThebasicproceduretohangaPRUonaMountingBracketisthesame.Theillustrationsinthisprocedure,however,showapole-mountinstallation.1Referto"MountingCautions”onpage42beforebeginningthisprocess.2UsetheD-RingsonthetopofthePRUtohoistthePRUintopositionforattachmenttotheMountingBracket.CAUTION! To avoid damage to the PRU and to avoid personal injury, use appropriate lifting equipment. 3MatethemountinghooksonthebackofthePRUwiththe8horizontalhanging-bracketpinsontheMountingBracketasshownbelow.4LowerthePRUuntiltheMountingCaponthetopofthePRUissnugagainstthetopoftheMountingBracket.5Usetheflat-bladescrewdrivertosecurethetwocaptivefastenersonthebottomofthePRUtotheMountingBracket.Mounnghooks (8)Hanging-BracketPins (8)D-RingsMounng Cap
FlexWave® Prism Remote Unit and RF Module Installation Guide FWPP-504-02Page 52 © May 2017 CommScope, Inc. Install the Prism Remote Unit GROUND THE PRU CHASSISCAUTION! Avoid sharp bends in the ground wire. CAUTION! For proper and safe equipment operation, use a #6 copper wire terminated with the provided ring terminal to link the PRU to an earth-ground source.1EnsurethattheAC/DCPowerswitchtothePRUchassisandtheDCpowerswitchtoallRFModulebaysareintheirOFFposition.DC Power switch for Bay ADC Power switch for Bay BDC Power switch for Bay CDC Power switch for Bay DAC/DC Power switchfor PRU chassis
Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 532Locatea#6AWG(4mm)coppergroundingwirelongenoughtoreachanapprovedearthground.3Useasocketwrenchwitha3/8-inchdeepsockettoremovethetwo10-32KepsNutsfromtheDual-GroundconnectoronthebottomofthePRU.4Securetheringterminalendofthegroundingwiretothegroundstudsontheunitusingthetwo10-32KepsNutsremovedinStep3,andthentorquethenutsto18in-lbs±1in-lb.5Routethefreeendofthegroundingwiretoanapprovedearthgroundsource.6Cutthegroundwiretolengthandconnectittotheearthgroundsourceasspecifiedbylocalcodeorpractice.To Earth GroundGround wire10-32Keps NutsAC-Powered PRUDual-GroundconnectorTo Earth GroundGround wire10-32Keps NutsDC-Powered PRUDual-Groundconnector
FlexWave® Prism Remote Unit and RF Module Installation Guide FWPP-504-02Page 54 © May 2017 CommScope, Inc. Install the Prism Remote Unit CONNECT A NETWORK CABLE TO THE PRU CHASSISThePRUprovidesaNetworkportthatallowscommunicationswiththeinternalprocessorandaccesstotheHostLANnetwork.Thatis,thisprovidesaLANextensiontotheHostnetwork.TheNetworkportis10/100/1000BASE-T/TX(802.3abcompliant)MDIandrequiresaminimumofCAT5cable.NOTE: Although the interface might provide GigE, only 100 Mbps is provided for bandwidth between the Host and Remote.ThenetworkcablemustbeterminatedwithahardenedRJ-45maleconnectorforconnectiontotheNetworkport,asshowninthegraphictotheright.Themaximumcablelengthis300feet(91.4m).UsethefollowingproceduretoinstalltheNetworkcable:1RemovethedustcapfromtheRJ-45connectorlocatedatthebottomofthePRU.Network cable terminated with a hardened RJ-45 male connectorRJ-45 NetworkconnectorAC-Powered PRU DC-Powered PRURJ-45 NetworkconnectorDustcapDustcap
Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 552RoutethenetworkcablefromthenetworkconnectiontotheundersideofthePRU.3AligntheplugendoftheRJ-45cableconnectorwiththeRJ-45portreceptacleandtheninsertthecableplugintotheportreceptacle.4Slidetheconnectornutuptotheportuntilitengagestheconnectorlockingmechanism.5Tightentheconnectornutinaclockwisedirection(ifnecessary,useawrenchtogriptheconnectornut)untilitsnapspasttheindentedpositionandlocksintoplace.Itmaybenecessarytoapply30to50in-lbs(3.4to5.6Nm)oftorquetotheconnectornuttoturnitpasttheindentedposition.DC-Powered PRUAC-Powered PRU
FlexWave® Prism Remote Unit and RF Module Installation Guide FWPP-504-02Page 56 © May 2017 CommScope, Inc. Install the Prism Remote Unit CONNECT FIBER CABLE TO THE PRU CHASSISTherearethreefiberconnectoroptionsforthePrismRemoteUnit;followthefibercableinstallationprocessthatisappropriatefortheconfigurationofthePRUthatyouareinstalling:•"OptionA:HardenedMulti-FiberOpticConnector”onpage56•"OptionB:FiberPass-ThroughConnector”onpage62•"OptionC:ProAxConnector(LegacyAC-PoweredPRUs)”onpage67.Option A: Hardened Multi-Fiber Optic Connector NOTE: Use the following procedure to install the fiber cables using a Hardened Multi-Fiber Optic Connector. If the PRU that you are installing has a Fiber Pass-Through Connector, follow the procedure in "Option B: Fiber Pass-Through Connector” on page 62. If the PRU that you are installing has a legacy ProAx Connector, follow the procedure in "Option C: ProAx Connector (Legacy AC-Powered PRUs)” on page 67.PRUsnowhaveaHardenedMulti-FiberOpticConnector(HMFOC),asshowninthepicturebelow.AllPRUswiththeHMFOCconfigurationrequirethepurchaseofaMulti-FiberOpticCable,suchastheoneshownbelow,whichallowsthePRUtointerfacewiththeOSPfiber.
Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 57Table21identifieshowthefibersintheMulti-FiberOpticCablecorrelatetotheSeRFSFPs,whichcomepre-wiredfromthefactory.NOTE: Each SFP utilizes a single fiber optic pair. Each SFP can support up to 12 timeslots with up to 75 MHz of bandwidth. Each fiber connector on the PRU contains 4 fiber pairs, supporting the use of 4 SFPs. If additional SFPs are necessary, use the second fiber connector (FIBER 2).Table 21. Multi-Fiber Optic Cable Color CodesFiber Connector # Color SeRF SFP Connector Fiber Connector # Color SeRF SFP Connector1Blue1 TX 2Blue5 TX1Orange1 RX 2Orange5 RX1 Green 2 TX 2Green6 TX1Brown2 RX 2Brown6 RX1Gray3 TX 2Gray7 TX1White3 RX 2White7 RX1Red4 TX 2Red8 TX1 Black 4 RX 2Black8 RX
FlexWave® Prism Remote Unit and RF Module Installation Guide FWPP-504-02Page 58 © May 2017 CommScope, Inc. Install the Prism Remote Unit Figure13illustrateshowtheMulti-FiberOpticCablesusedwithHMFOCconnectorsrunbetweentheFiber1andFiber2connectorsandtheSFPs.Figure 13. Multi-Fiber Optic CablingFiber 1 and Fiber 2 Connectors(boom of PRU)Fiber-opc cable runsbetween the Fiber 1 and Fiber 2 Connectors and the SFPsFiber 1 assemblyFiber 2 assemblyFiber 1 and Fiber 2 cableFiber 1 Connector(boom of PRU)
Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 59Figure14showsthecablingrequirementsforSingle-andDual-WDMunits.Figure 14. Multi-Fiber Optic Cabling for Single- and Dual- WDM Units1 RX - Orange1 TX - BlueSingle-WDM HMFOC Units1 RX - Orange2 RX - BrownWDM 1 Connector 11 TX - Blue2 TX - GreenWDM 2 Connector 1Dual-WDM HMFOC Units
FlexWave® Prism Remote Unit and RF Module Installation Guide FWPP-504-02Page 60 © May 2017 CommScope, Inc. Install the Prism Remote Unit UsethefollowingproceduretoinstallthefibercablesusingtheHMFOC.1Usea7/16”wrenchorsockettoremovethedust-covercapfromtheFiber1connector,locatedatthebottomofthePRU.Youneedtoturnthecapcounter-clockwiseforseveralturns.NOTE: Do not remove the dust cover from the Fiber 2 connector until directed to do so.CAUTION! To avoid the risk of equipment damage, ensure that the AC/DC Power switch to the Remote Unit chassis and the DC power switch to all RF Module bays are in their OFF position before connecting or disconnecting coaxial cables; otherwise equipment damage may occur.AC or DC PRUFiber 1Fiber 2(The Fiber 1 and Fiber 2 connectors are in the samelocaon for both the AC- and DC-powered PRUs.)
Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 612RotatethecouplingnutoftheMulti-FiberOpticcablecounter-clockwisetoremoveitsdust-covercap,asshowninthegraphictotheright.3CleantheMulti-FiberOpticcableconnectorusingindustryapprovedcleaningprocedures.4CleantheFiber1portusingindustryapprovedcleaningprocedure.5InserttheMulti-FiberOpticcableintotheFIBER1connector;refertotheintroductorymaterialforthissectionforinformationoncablingrequirements.aAligntheplugendofthecablewiththekeyasindicatedontheoverlayfortheFIBER1connector,asshowntotheright.bUsea9/16”wrenchtorotatethecouplingnutclockwise;tightento2-4in-lbs.6RoutetheMulti-FiberOpticcablefromtheundersideofthePRUtotheOSPbox.7Securefibercableinplacefollowinglocalpractices.8Ifnecessary,completeStep1throughStep7toaddasecondMulti-FiberOpticcabletotheFIBER2connector.9Continueto"ConnecttheAntennaCable”onpage71.Coupling nutMul-fiber opc cableAC or DC PRU(The Fiber 1 and Fiber 2 connectors are in the samelocaon for both the AC- and DC-powered PRUs.)
FlexWave® Prism Remote Unit and RF Module Installation Guide FWPP-504-02Page 62 © May 2017 CommScope, Inc. Install the Prism Remote Unit Option B: Fiber Pass-Through ConnectorNOTE: Use the following procedure to install the fiber cables using a Fiber Pass-Through Connector. • If the PRU that you are installing has a Hardened Multi-Fiber Optic Connector, follow the procedure in "Option A: Hardened Multi-Fiber Optic Connector” on page 56• If the PRU that you are installing has a legacy ProAx Connector, follow the procedure in "Option C: ProAx Connector (Legacy AC-Powered PRUs)” on page 67.NOTE: The graphic shown in this procedure depict an AC-powered PRU. However, the Fiber 1 and Fiber 2 connectors on a DC-powered PRU are in the same location and use the same procedure as the AC-powered PRU to install fiber cables using a Fiber Pass-Through Connector.UsethefollowingproceduretoinstallthefibercablesusingtheProAxconnector:1ObtainanenvironmentallyhardenedfibercableterminatedwithLCconnectors.Theoutsidediameterofthecablejacketmustbebetween.035and.63inches.2Completetheinstallationstepsin"UnpackandInspectthePrismRemoteUnitandComponents”onpage39through"ConnectaNetworkCabletothePRUChassis”onpage54.CAUTION! To avoid the risk of equipment damage, ensure that the AC/DC Power switch to the Remote Unit chassis and the DC power switch to all RF Module bays are in their OFF position before connecting or disconnecting coaxial cables; otherwise equipment damage may occur.
Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 633RemoveconnectorplugonlyfromtheFiber1connector,unlessmultiplefibercablesareneeded.NOTE: Do not remove the dust cover from the Fiber 2 connector until directed to do so. Connectorplugs
FlexWave® Prism Remote Unit and RF Module Installation Guide FWPP-504-02Page 64 © May 2017 CommScope, Inc. Install the Prism Remote Unit 4InserttheFiberOpticcable,terminatedwithLCconnectors,throughtheFiber1Connector.5CleanallLCconnectorsfollowingindustryapprovedprocedure.6RefertooneofthefollowinggraphicstoconnecttheLCconnectorstotheSFP:•forstandardconfigurations,seeFigure15onpage65•forWDMPass-Throughconfigurations,seeFigure16onpage65.Fiber 1 and Fiber 2 areFiber Pass-ThroughConnectorsAC or DC PRU(The Fiber 1 and Fiber 2 connectors are in the samelocaon for both the AC- and DC-powered PRUs.)FIBER 1FIBER 2
Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 65Figure 15. Connect LC Connector to SFP—Standard ConfigurationFigure 16. Connect LC Connector to SFP—WDM Pass-Through ConfigurationLC connectorsplug into the SFPConnect a singleLC connector to theWDM adapterWDM bracket and adapter
FlexWave® Prism Remote Unit and RF Module Installation Guide FWPP-504-02Page 66 © May 2017 CommScope, Inc. Install the Prism Remote Unit 7AttachthestrengthmemberfromtheFiberOpticcabletotheStrain-RelieflugontheinsidebottomofthePRU.8TightentheexternaldomenutofthePass-ThroughConnectoraroundtheFiberOpticcable—torquethedomenutto44in-lbsplusorminus4in-lbs.9RoutethefibercablefromtheundersideofthePRUtotheOSPbox.10 Followlocalpracticestosecurethefibercableinplace.11 (Optional)OneSFPsupportsupto12timeslotswith75MHzofbandwidth.Ifasecondfibercableassemblyisrequired(forexample,yourPrismsystemhasthreeSFPstohandleupto280MHzofRFbandwidth),completeStep3onpage63throughStep10onpage66toaddthesecondfibercableassembly,onlythistime,connecttotheFiber2connectorlocatedatthebottomofthePRUasshowninStep4onpage64.12 Returntothemaininstallationprocessandcontinueat"ConnecttheAntennaCable”onpage71.Strain-relief lug
Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 67Option C: ProAx Connector (Legacy AC-Powered PRUs)NOTE: Use the following procedure to install the fiber cables using a legacy ProAx Connector. • If the PRU that you are installing has a Hardened Multi-Fiber Optic Connector, follow the procedure in "Option A: Hardened Multi-Fiber Optic Connector” on page 56• If the PRU that you are installing has a Fiber Pass-Through Connector, follow the procedure in "Option B: Fiber Pass-Through Connector” on page 62.NOTE: The ProAx Connector will become obsolete effective 31 May 2013, and will not be used in PRUs manufactured after 31 May 2013.NOTE: DC-powered PRUs do not have a ProAx connector option.APRUwiththeProAxConnectorconfigurationrequiresthepurchaseofaProAxcableassemblyforthePrismtointerfacewiththeOSPfiber.ThefibercableconnectorisaBX.5four-portfiberconnector,asshowninthefollowingpicture:
FlexWave® Prism Remote Unit and RF Module Installation Guide FWPP-504-02Page 68 © May 2017 CommScope, Inc. Install the Prism Remote Unit UsethefollowingproceduretoinstallthefibercablesusingtheProAxconnector:1RemoveProAxconnectordustcoverlocatedatthebottomofthePRU.CAUTION! To avoid the risk of equipment damage, ensure that the AC/DC Power switch to the Remote Unit chassis and the DC power switch to all RF Module bays are in their OFF position before connecting or disconnecting coaxial cables; otherwise equipment damage may occur.Fiber 1Fiber 2Boom of Quad-Bay PRU with ProAx Connectors
Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 692RemovethedustcapfromthefibercableBX5connector(FIBER1).3Cleanallfiberconnectorsfollowingindustryapprovedprocedure.4AligntheplugendoftheBX5cableconnectorwiththeBX5portreceptacleandtheninsertthecableplugintotheportreceptacleasshownbelow,andthenslidethestrainreliefbootovertheconnector.Fiber 1 is aProAx connectorthat comprises4 BX5 connectorsShaded area is theAlignment Key for the BX5 cableconnectorBX5 Cable connector
FlexWave® Prism Remote Unit and RF Module Installation Guide FWPP-504-02Page 70 © May 2017 CommScope, Inc. Install the Prism Remote Unit 5RoutethefibercablefromtheundersideofthePRUtotheOSPbox.Observethefibernumbersandtheirpositionsinthequadcableconnectorasshownbelow.Thefibersattheotherendofthefibercablearenumberedwiththesamenumberingscheme.6Securefibercableinplacefollowinglocalpractices.7OneSFPequals12timeslotswith75MHzofbandwidth.Ifasecondfibercableassemblyisrequired(forexample,yourPrismsystemhasthreeSFPstohandleupto280MHzofRFbandwidth),completeStep1throughStep6toaddthesecondfibercableassembly,onlythistime,connecttotheFiber2ProAxconnectorlocatedatthebottomofthePRUasshowninStep1.8Returntothemaininstallationprocessandcontinueat"ConnecttheAntennaCable”onpage71.REVFiber 4SFP2SFP2SFP3SFP3 FWDFiber 1SFP1SFP1 FWDFiber 1 SFP1SFP1REVFiber 2SFP3SFP3REVFiber 2SFP2SFP2FWDFiber 3SFP4SFP4FWDFiber 3SFP4SFP4 REVFiber 4
Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 71CONNECT THE ANTENNA CABLECoaxialantennacablesmustberoutedfromtheantennatothePRU.ThecablesmustbeterminatedwithanN-TypemaleconnectorforconnectiontothePRUantennaportorthelightningsurgesuppressor(accessory,requiredanytimetheantennaismountedinanareainwhichtheantennaissusceptibletoalightningstrike).CAUTION! The antenna(s) used for this transmitter must be fixed-mounted on (outdoor/indoor) permanent structures. RF exposure compliance is addressed at the time of licensing, as required by the responsible FCC Bureau(s), including antenna co-location requirements of 47 CFR. 1.307(b)(3).Usethefollowingproceduretoinstalltheantennacable(s).ThisprocedurerequiresthatyouconnectcabletooneAntennaconnectoratatime.1Referto"UnderstandingRFCableRules”onpage26tounderstandtherelationshipbetweenantennanumbersandRemoteRFmodules;thisinformationmakessureyouconnecttheAntennaconnectorscorrectly.2RemovethedustcapfromanN-typefemaleAntennaconnectorlocatedontheundersideoftheunit,asshownbelow.IfyouneedtoinstallcablestomorethanoneAntennaconnector,startintherearandworkforward,applyingthecorrecttorqueasyoumakeeachconnection.Workingfromtherearportoutprovidesyouwiththespaceyouneedtoapplythecorrecttorque.CAUTION! To avoid the risk of equipment damage, ensure that the AC/DC Power switch to the Remote Unit chassis and the DC power switch to all RF Module bays are in their OFF position before connecting or disconnecting coaxial cables; otherwise equipment damage may occur.N-type femaleAntenna portfor Module AAntennacableLightningSurge Suppressor(ships with RF Module)Surge portconnectorBoom View of PRU
FlexWave® Prism Remote Unit and RF Module Installation Guide FWPP-504-02Page 72 © May 2017 CommScope, Inc. Install the Prism Remote Unit 3Connectalightningsurgesuppressortotheantennaport;torqueto8±1in-lbstoensurefullconnection.NOTE: The lightning surge suppressor is included in the RF Module’s shipping container. Lightning surge suppressor(s) are required anytime the antenna is mounted in an area in which the antenna is susceptible to a lightning strike. 4IfthePRUhasaDual20WSMR800/PCS1900RFModule(FWP-441T841MOD),youmustinstallaFlexWaveNotchFilter(FWP-SPRINTFILTER)betweenthePRUandtheantennatoprovideprotectionfromspuriousemissionsinthePublicSafetybandbelow861.35MHzandtheCellularbandabove869.5MHz.ForinformationonhowtoinstallaNotchFilter,goto"FlexWaveNotchFilter(FWP-SPRINTFILTER)”onpage114.5Ensurethatthechassisgroundwireisinstalledcorrectly(see"GroundthePRUChassis”onpage52).Formaximumprotection,thesystemgroundwiremustbeattachedtoalowimpedancegroundsystem.6RoutethecoaxialantennacablefromtheantennatotheundersideofthePRU.7CuttheantennacabletotherequiredlengthandterminatewithanN-typemaleconnector.8Connecttheantennacabletothelightningsurgesuppressorortotheantennaport;apply15in-lbs(1.7Nm)oftorque.CAUTION! The antenna cable connections must be weather proofed (sealed) for outdoor installations.9RepeattheStep2throughStep8fortheremainingantennacables.DETERMINE THE CIRCUIT BREAKER OR FUSE FOR THE PRUUsetheinformationinthissectiontodeterminethecircuitbreakerorfusethatshouldbeinstalledintheACcircuitbreakerboxortheDCPowerSourceDistributionPanel:•AnAC-poweredPRUsupportspowerinputfroma90to240Vacpowersupply.•ADC-poweredPRUsupportspowerinputfroma-40to-60Vdcpowersupply.
Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 73Power Consumption1Calculatethemaximumpowerconsumption,whichdeterminesthecircuitbreakerorfusetouse.aReviewthePRUordertodeterminethenumberofDARTs,numberofpowersupplies,andthenumberofSFPs.UsethisinformationtofindthepowerconsumptionfromTable22andTable23onpage75.bEnterthepowerconsumptioninthespacesprovidedbelow.cAddtheWattsandenterthetotalintheTotalPowerConsumptionfield.2DividethetotalWattsbytheinputVoltagetodeterminethecurrent(Amperes)requirements:TotalWatts/InputVoltage=Amps3Determinethecircuitbreakerorfusesizebasedonlocalcodesandpractices.CAUTION! Circuit breaker or fuse size must be 20 Amps or less to protect the internal wiring of the PRU.SeRFModulepowerconsumptionfromTable22 _________WattsAdditionalSFPs_____x1.25W _________WattsRFModulepowerconsumptionfromTable23onpage75 _________WattsTotalPowerConsumption _________Watts
FlexWave® Prism Remote Unit and RF Module Installation Guide FWPP-504-02Page 74 © May 2017 CommScope, Inc. Install the Prism Remote Unit Power Consumption TablesThePRUpowersuppliesare>80%efficient,bothACandDCversions.ThedatainTable22andTable23onpage75andthepower-supplyefficienciescanbeusedtoestimatetheinputcurrentforagivenPRUconfiguration.Usethefollowingequationtocalculatetheinputcurrentdraw:Input Current = (Total Power Consumption / 0.80) / Input Voltage Forexample,foraPRUwith1SeRFModule,1SFP(36WTypical,38WMax),andasingle20W850/1900HDMRFModule(250WTypical,330WMax),thentheTotalPowerConsumptionwouldbe286W(Typical)and368W(Max).Therefore,fora110VACinput,thecurrentestimatewouldbe3.25amps(Typical)and4.18amps(Max).Table 22. SeRF Module Power ConsumptionSeRF ModulePower Consumption per ModuleNominal (W) @ 25C Maximum (W)SeRF Module (1 SFP) [add 1.25W for each SFP added] 36 38
Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 75Table 23. Power Consumption by RF Module Prism RF Module DescriptionPower Consumption Per ModuleNominal (W) @ 25C Maximum (W) Single or Dual SuperDART RF Module 20W 1900 PCS, 20W 2100AWS, 700 LTE Non-Diversity 299 36840W 700 LTE Non-Diversity 299 36840W 1900 PCS, 40W 2100 AWS (Dual AMPs) Non-Diversity 568 70610W GSM900 (Includes EGSM, PGSM, APAC, GSM)Non-Diversity 299 337Diversity 321 35915.8W GSM1800Non-Diversity 299 337Diversity 321 35915.8W 2100UMTSNon-Diversity 299 337Diversity 321 372HDM RF Modules40W 850 Cell SISO HDM SISO - Non-Diversity 249 31540W 1900 PCS SISO HDM SISO - Non-Diversity 249 31540W 2100 AWS SISO HDM SISO - Non-Diversity 249 31520W 700 MIMO LTE HDM (LABC or uC) MIMO - Non-Diversity 250 33020W 1900 PCS MIMO HDM MIMO - Non-Diversity 250 33020W 2100 AWS MIMO HDM MIMO - Non-Diversity 250 33020W 2100 AWS-3 MIMO MIMO - Non-Diversity 250 33020W 1900 PCS MIMO HDM MIMO - Non-Diversity 250 33020W 800 SMR MIMO HDM MIMO - Non-Diversity 250 33020W 850 Cell MIMO HDM MIMO - Non-Diversity 250 33020W 850/1900 HDM Dual HDM - Non-Diversity 250 33020W 700 LABC/700 uC Dual HDM Dual HDM - Non-Diversity 250 33020W 800/1900 HDM Dual HDM - Non-Diversity 250 33020W 1900/2100 HDM Dual HDM - Non-Diversity 250 33020W 2500 TDD Low HDM MIMO - Non-Diversity 250 33020W 2500 TDD High HDM SISO - Non-Diversity 175 230Classic DART RF Module20W 1900 PCS or 2100 20W AWSNon-Diversity 292 358Diversity 314 3816.5W 800/900 ESMR Non-Diversity 195 19640W 850 Cell Non-Diversity 299 36820W 850 CELLNon-Diversity 271 327Diversity 293 350
FlexWave® Prism Remote Unit and RF Module Installation Guide FWPP-504-02Page 76 © May 2017 CommScope, Inc. Install the Prism Remote Unit CONNECT THE POWER WIRINGThePRUsupportsbothACandDCpower.Followthestepsappropriatetoyoursystemconfiguration:•"Option1:ConnecttheACPowerWiring”onpage76•"Option2:ConnecttheDCPowerWiring”onpage79.Option 1: Connect the AC Power WiringA15-foot,3-wirecablewithconnectorsisprovidedfortheACpowerconnections.TheconnectorendofthecableconnectstotheACpowerportlocatedonthebottomoftheunit.Thestubendofthecablemustberoutedtoanexternaljunctionbox(notprovided)forpermanentconnectiontotheACpowersystemwiring.IfthecablemustbeterminatedwithaplugtoconnecttotheACadapter,theplugmustbeprovidedbytheinstaller.TheACpowersourcemustsupplybetween100and240Vac,50or60Hz,single-phasepowerthroughacircuitbreakerorfuse.TheACpowercableprovidesthreewireleadsforline,neutral,andgroundconnections.Thepowercableisratedforindoororoutdooruseandmustnotbeplacedwithinelectricalconduitasthiswillimpedethecoolingofthecableduringusage.Theelectricaljunctionboxandanyconduit,wire,andfittingsrequiredmustbeprovidedbytheinstaller.CAUTION! Use extreme caution when working with high voltage AC power. Ensure all power is disconnected before working on power circuits.NOTE: All electrical work must comply with local codes and requirements. A locally licensed electrical contractor is best qualified to perform this work. For additional information, consult with the CommScope Technical Support for Wireless Products team (see "DCCSGlobalTechnicalSupport”onpage124).UsethefollowingproceduretoinstalltheACpowerwiring:1Usetheinformationin"DeterminetheCircuitBreakerorFuseforthePRU”onpage72toensurethatthecorrectcircuitbreakerorfuserequiredforthisinstallationisinstalledinthecircuitbreakerpanel.2LocatetheACpowercablethatisprovidedseparatelywiththePRU.3RoutethepowercablebetweentheACpowerport,locatedontheundersideofthePRUandthenearestACpowerjunctionboxasshowninthegraphictotheright.Itmaybenecessarytoinstallanewjunctionboxifanexistingjunctionboxisnotavailable.4SecurethecablebetweentheACpowerportandtheACpowerjunctionboxperlocalpractice.LeavesufficientslackinthecabletoallowittobeeasilyconnectedanddisconnectedfromtheACpowerport.NOTE: The power cable is rated for indoor or outdoor use and must not be placed within electrical conduit as this will impede the cooling of the cable during usage. The cable run distance to the AC power source must not exceed 100 feet. Remote enclosureAC power juncon boxAC power cableAC power wires routedto circuit breaker panel
Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 775InstallanyACpowersupplywiresthatmayberequiredbetweentheACjunctionboxandtheACcircuitbreakerbox.NOTE: It is recommended that an AC outlet be installed near the PRU for powering tools and test equipment. This outlet must include a GFCI device for protection. NOTE: An appropriate disconnect device, as well as branch circuit protection, must be provided as part of the installation.6ConnecttheACpowercablewirestotheACpowersupplywires.Refertothegraphictotherighttoidentifythecolorcodeandwiredesignations;usethealignmentkeytoensurethatthecablecorrectlyalignswiththeconnector.Ifthecableisnotalignedcorrectlywiththeconnector,connectorpinsmaybedamaged.7AttheACbox,connecttheACpowersupplyloadwirestoacircuitbreakerorfuse.CAUTION! For proper and safe equipment operation, an approved earth ground connection must be provided and maintained.8Connectthegroundwiretoanapprovedearthground.9PlacethecircuitbreakerintheONpositionandthentesttheconnectorendoftheACpowercableforpropervoltagelevelsandcorrectpolarity.10 Whentestingiscomplete,placethecircuitbreakerintheOFFposition.M16 Connector3 Black1 WhiteFemale-End View2 GreenAlignment key
FlexWave® Prism Remote Unit and RF Module Installation Guide FWPP-504-02Page 78 © May 2017 CommScope, Inc. Install the Prism Remote Unit 11 RemovethedustcapfromtheACpowerportlocatedonthebottomofthePRUasshownbelow.CAUTION! While trying to connect the AC power cable to the PRU AC power port, it is possible for the line terminal on the cable connector to contact the ground pin on the power port. If the AC cable is energized, this will result in a direct short to ground for the AC power. To avoid possible personal injury and equipment damage, always turn the AC power off before connecting the AC power cable to the AC power port. 12 ConnectthepowercableconnectortotheACpowerport;usethealignmentkeytoensurethatthecablecorrectlyalignswiththeconnector.Ifthecableisnotalignedcorrectlywiththeconnector,connectorpinsmaybedamaged.13 Tightenthecouplingnutonthepowerconnector.14 Dooneofthefollowing:•IfyouneedtoinstallanRFModule,goto"InstalltheRFModule(s)”onpage84.•IftheRFModulesrequiredforthisinstallationarealreadyinstalledinthePRU,goto"PowerontheRFModule(s)andthePrismRemoteUnit”onpage110.Boom of PRUCoupling nutPower cable
Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 79Option 2: Connect the DC Power WiringNOTE: All electrical work must comply with local codes and requirements. A locally licensed electrical contractor is best qualified to perform this work. For additional information, consult with the CommScope Technical Support for Wireless Products team (see "DCCSGlobalTechnicalSupport”onpage124).1Usetheinformationin"DeterminetheCircuitBreakerorFuseforthePRU”onpage72toensurethatthecorrectcircuitbreakerorfuserequiredforthisinstallationisinstalledintheDCPowerSourceDistributionPanel.2ObtainaDCpowercablethatmeetsthefollowingrequirements:•TheDCpowercablecanbe8AWGor6AWG,3-or4-conductorpowercableratedforoutdooruse.•Thewirecolorsmustbegreen,red,andblack.•Thecablediametermustbe.71to.98inches.•Ifa4-conductorpowercableisused,theextraconductorcanbesnippedoffbeforeinstallation.•Ifusing6AWGwire,theinstallermustprovideanduse#10studsize,6AWGringterminals.3Removethecable-glandplugfromthebottomofthePRUchassis:Cable-gland plug
FlexWave® Prism Remote Unit and RF Module Installation Guide FWPP-504-02Page 80 © May 2017 CommScope, Inc. Install the Prism Remote Unit 4Disconnecttheringterminalsfromthepower-terminalblock,asshowninthegraphictotheright.5ConnecttheDCpowercabletothePRU.aRoutetheendoftheDCpowercablewiththethreeconductorsthroughtheopencable-glandconnectoronthebottomofthePRU.bCrimpthethreeconductorstothepowerringterminals.Theterminalblockislabeledastowhereeachwireshouldbeconnected,asdescribedbelow.•Inatypical-48Vdcplant,thehighestpotentialisthe0(groundorreturn)lead;youtherefore:–connectthe0(groundorreturn)leadtothepositive(+)connector(redwire)–connectthe-48Vdcleadtothenegative(-)connector(blackwire)–connectthethirdwire,ifprovided,totheEarthGroundterminal.•Ina+48Vdcplant,thehighestpotentialisthe+48lead;youtherefore:–connectthe+48leadtothepositive(+)connector(redwire)–connectthe0potential(groundorreturn)tothenegative(-)connector(blackwire)–connectthethirdwire,ifprovided,totheEarthGroundterminal.cUseaPhillipsscrewdrivertotorquetheringterminalsto18in-lbs.dUsea42MMwrenchtotorquethelargenutoutsidethecableglandto44in-lbs.Posive (+)Negave (-)Earth groundPosive (+)Negave (-)Earth groundStep 4aSteps 4b and 4cStep 4d
Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 816ConnectthewirestothedesignatedterminalsontheDCPowerSourceDistributionPanel.Thefollowingconnectionsaretypicallymade:•Inatypical-48Vdcplant,thehighestpotentialisthe0(groundorreturn)lead;youtherefore:–connectthe0(groundorreturn)leadtothepositive(+)connector(redwire)–connectthe-48Vdcleadtothenegative(-)connector(blackwire)–connectthethirdwire,ifprovided,totheEarthGroundterminal.•Ina+48Vdcplant,thehighestpotentialisthe+48lead;youtherefore:–connectthe+48leadtothepositive(+)connector(redwire)–connectthe0potential(groundorreturn)tothenegative(-)connector(blackwire)–connectthethirdwire,ifprovided,totheEarthGroundterminal.7Dressandsecurethewirestotherackfollowinglocalpractice.Routewiringawayfromsharpedgesandsecureinplacetopreventchaffingandprovidestrainrelief.NOTE: Route all DC input wiring away from any sharp edges and properly secure it in place to prevent chafing and to provide strain relief. Lace the wires to the rack frame.8Dooneofthefollowing:•IfyouneedtoinstallanRFModule,goto"InstalltheRFModule(s)”onpage84.•IftheRFModulesrequiredforthisinstallationarealreadyinstalledinthePRU,goto"PowerontheRFModule(s)andthePrismRemoteUnit”onpage110.
FlexWave® Prism Remote Unit and RF Module Installation Guide FWPP-504-02Page 82 © May 2017 CommScope, Inc. Install the Prism Remote Unit (OPTIONAL) CONNECT THE PRISM REMOTE UNIT TO A UPSThefour-pinAUXConnectoronthebottomofthePRUallowsthePRUtobeconnectedtoanexternaldevicewithdrycontactconnections,suchasanUninterruptedPowerSupply(UPS).TheAUXConnectorpinsareshowninFigure17.NOTE: The Normally Open (NO) or Normally Closed (NC) options are configurable in the GUI; see the “Manage Contact Alarms” section of the current EMS System Setup and Provisioning Guide.Figure 17. AUX Connector Pin OrientationNOTE: The Major/Minor setting of the AUX Connector pins cannot be configured in the Prism 6.x EMS GUI. In Prism 7.x, you can configure the Contact Alarm as Major or Minor (Alarms > Manage Contact Alarms).1243AUX ConnectorBoom of PRUPin # Contact Color Alarm Input 1 NO/NC Brown Major External Alarm Input 2 CO White 3 NO/NC Blue Minor External Alarm Input 4 CO Black
Install the Prism Remote UnitFWPP-504-02 FlexWave® Prism Remote Unit and RF Module Installation Guide© May 2017 CommScope, Inc. Page 83A4-WireM8picofast®6-or10-meter26AWGcableisusedtoconnectthePRUtotheexternaldevice,asshowninFigure18.Figure 18. 4-Wire picofast 26 AWG CableDothefollowingtoconnectaUPStotheAUXConnectoronthebottomofthePRU:1Obtaintherequiredlengthof6-or10-meterpicofastcable.2Orientthecouplingfasteneronthecable(Figure18)withtheAUXConnectorpins(Figure17),andthenfastenthecabletotheAUXConnector.3RoutethecablefromthePRUAUXConnectortotheUPS(ifnotalreadyrouted)andthencuttotherequiredlength.Allowsufficientslackfordressingandorganizingthecableattheexternaldevice.4Stripbacktheoutercablesheathandinsulationtoexposethewiresattheendofthecableandstripback0.2inches(5mm)ofinsulationfromeachwire.5Connectthealarmwirepairstotheappropriateterminalsontheexternaldevice.6Dressandsecurecableperstandardindustrypractice.NOTE: If necessary, order a Prism AUX 4-wire cable assembly, CommScope part number 1451903. Strip cable0.2 inches (5 mm)Connect 4 wires to UPSConnect toPRU AUX Connector2413

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