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LTEeNodeBIndoorHardwareInstallationProductDescription
ProductDescription
TheeNodeBversionsdescribedinthismanualprovideairinterfacesupporttouserequipment
whilealsoterminatingsignalingandbearerpacketsandcommunicatingwithothereNodeB
peersinthenetwork.TheeNodeBsupportsFDDinarangeoffrequencies,including:700MHz,
2.1GHz,and2.6GHz.TheeNodeBhastwocongurations.Therstisaframe-basedeNodeB
whichconsistsofastandard19-inchrack,BCUII,RadioFilterShelf(containsframeradioand
duplexer),anda+27VPDU.ThesecondisaRemoteRF-basedeNodeBwhichconsistsofa
standard19-inchrack,BCUII,RemoteRadioHeads,andanoptional–48VPDU.
Racks
Motorolaprovidesracks,designedtomeetseismiczone4loading,inthreesizes:
•Indoor19-inchrack(925mm)
•Indoor19-inchrack(1325mm)
•Indoor19-inchrack(1769mm)
BaseControlUnitII
TheBCUIIisasmall,self-containedrackmountableunit.Itcanhaveoneortwomodems,a
fan,aPSU,andanoptionalQ-HSO.
RemoteRadioHead
TheLTEeNodeBRemoteRadioHead(RRH)isafrequency-dependentRadioResourceUnit
(RRU)thatcanbemountedremotelyfromtheindoorframe.Itisastandalonenaturally
convectioncooledoutdoorproductthatcanalsobeinstalledindoors.
RadioFilterShelf
Theradioltershelfisarackmountableunit.Itincludesafanassembly ,andalter/duplexer.
Also,theLTEeNodeBframebasedradio(FBR)ismountedintheradioltershelf.
FrameBasedRadio
TheLTEeNodeBframebasedradio(FBR)isafrequency-dependentradioresourceunitthatis
mountedintheradioltershelf.Itrequiresforcedconvectioncoolingandisinstalledindoors.
68P09308A55-61-3
FEB2010