Install Guide

Install the RAUs and Antennas
Page 14 InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
© 2012 TE Connectivity Ltd ADCP-77-168 • Issue 3 • December 2011
ConnecttheMRAUtoSRAUs
CAUTION! Topreventinterference,donotinstallan850/1900MRAUantennanear an800/900SRAU.The
850MHzbandmustbe20feetawayfromthe800/1900SRAU’spassiveantenna.
7 Useoneofthefollowing6’and20’CATVRG6jumpers,availableforpurchasefromTE
Connectivity,toconnectanMRAUtoSRAUs.
TE Connectivity
Part Number
Description Note
300469-0 6’ RG-6 Cable; F Male to F Male CATV cable that connects the MRAU to SRAUs. Two
cables required per SRAU.
300469-1 20’ RG-6 Cable; F Male to F Male CATV cable that connects the MRAU to SRAUs. Two
cables required per SRAU.
8 TestthecableterminationforeachCATVcablebeforeinstallingit.
9 Connect
FconnectorCATVcablesfromtheMRAUtoanSRAU,intheordergivenbelow.Ifthe
LEDsdonotperformasdescribedinthisprocedure,referto“SRAULEDs”onpage9.
a Conn
ectaCATVcablefromanMRAUFWDSECONDARYPORT(1,2,or3)Fconnectorto
theSRAUSECONDARYFWDFconnector.
b ConfirmthattheSRAUSECOND
ARYFWDLEDisyellow,whichindicatesacorrect
physicalconnection.
c Conn
ectaCATVcablefromanMRAUREVSECONDARYPORT(1,2,or3)Fconnectorto
theSRAUSECONDARYREVFconnector,matchingthesameportnumberselectedinStep
9a.Thatis,ifinStep9ayouconnectedanFconnectortotheMRAUFWDSECONDARY
PORT1,thepairedCATVcablemustconnecttotheMRAUREVSECONDARYPORT1.
Iftheconnectioniscorrect,theSRAUpowersupa
ndtheSRAUSECONDARYFWDLED
turnsgreen.
REV IF OUT REV SECONDARY PORTS
1 2 3
FWD SECONDARY PORTS
1 2 3
FWD IF IN
LINK STATUS
LINK STATUS
SECONDARY
REV
SECONDARY
FWD
To an IFEU REV
Module IF IN
connector (1 - 8)
To an IFEU FWD
Module IF OUT
connector (1 - 8)
MRAU
SRAU
To an antenna
To an antenna