User's Manual

FlexWave Prism Remote Unit and HDM RF Module Installation Guide 320000117795 Rev A • FWPP-501-01 Issue 1
Page 10 © March 2016 CommScope, Inc.
Overview of Prism Remote Units
Remote Unit Status LED
ThissectionillustratestheStatusLEDonaQuad-BayPRU.TheStatusLEDfortheSingle-Bay,Dual-Bay,
andTri-BayPRUsisinthesamelocationandfunctionsthesameastheStatusLEDfortheQuad-Bay
PRU.
TheRemoteUnithasasingleredStatusLEDthatislocatedonthebottomofthechassis.Atsystem
startup,theStatusLEDisredtoindicatethattheRemoteUnitispoweringupandthattheSeRF
processordoesnotyetcontroltheRemoteUnit;theStatusLEDwillremainredforapproximatelyone
minute.IfafterthreeminutestheStatusLEDisstillred,itindicatestheRemoteUnitisunabletoboot
up.(SomecommonfailuresthatcanpreventthePRUfrombootingupincludeafaultyPowerSupply,
SeRF,orCompactFlashCard.)
Boom of an AC-Powered PRU Boom of a DC-Powered PRU
Status LED
NETWORK
POWER
48VDC/XXA
MOD D
TX1/RX1
NETWORK
MOD D
TX1/RX1
POWER
100-240 VAC
50-60 Hz
XX AMPS
WARNING:
HIGH LEAKAGE CURRENT. EARTH
CONNECTION ESSENTIAL BEFORE
CONNECTING SUPPLY
MOD D
TX0/RX0
MOD D
TX0/RX0