User's Manual Part 2

FiberDistributedAntennaSystem(FiberDAS)
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Table 64
Pin Function
Alarmrelayou
tputNC
Alarmrelayou
tputNO
Alarminput4
Alarminput2
Alarminputgr
ound
Alarmrelayou
tputNC
Alarmrelayou
tputNO
Alarminput3
Alarminput1
External Alarm Connector Pinout
Grounding
Theremotesar
efurnishedwithagroundlugtobeusedifchassisgroundingisrequiredtomeetlocalcodeor
installationrequirements.Theexternalgroundinglugmustbeusedwhentheremoteisinstalledinapplications
whereitissusceptibletolighteningstrikes.
Ifther
emoteismo
unted inareaswithhighEMFsuchasnearhighamperagetransformers,turbinesorbroadcast
antennas,properlygroundingthechassiswillprovidereducethelikelihoodinterference.
Figure 47 Remote Ground Connection
Remote Unit Verification
Oncetheremotehasbeenproperlyinstalledandallconnect ionsmadetheunitmaybepoweredup.Theunitis
automaticallypowereduponcepowerisappliedtotheACplugonthebottomoftheunit.
Thetypicalpowercy
cleoftheremoteisapproximately90seconds.TheredandgreenLEDonthebottomofthe
remotewillflashduringthebootcycle.
 Oncethebootcycleiscomplete,asolidredLEDindicatesthereisnofiberconnectionorcommunicationto
theDASheadend.
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