User's Manual Part 2

Installing Fusion Wideband
Page 152 InterReach Fusion Wideband Installation, Operation, and Reference Manual
© 2013 TE Connectivity Ltd D-620616-0-20 Rev H • TECP-77-044 Issue 7 • May 2013
RefertotheFlexWaveFocusmanualforinformation.
ConnectingMultipleFusionWidebandMainHubstoanRFSource
Youcanusepowercombiner/splittersassplitterstoconnectmultipleFusionWidebandMain
HubsinordertoincreasethetotalnumberofRAUsinasystem.Youcanalsousepower
combiner/splitterstocombinebasestationchannelsinordertoincreasethenumberofRF
carriersthesystemtransports.
CAUTION! OnlyTEperson nelorTE‐authorizedinstallationpersonnelshouldconnecttheFusionWideband
MainHubtoabasestationorrepeater.Exceedingthemaximuminputpowercouldcausefailure
of the Fusion Wideband Main Hub (refer to “RemoteAcce
ss Unit Connectors” on page57 for
maximum po
werspecifications). Ifthe maximum composite poweris too high, attenuation is
required.
1 Makesureyouhavethefollowingcomponents:
2 Connect
thepowercombiner/splitterstotherepeaterorbasestationusingN‐maletoN‐male
coaxialjumpercables:
a Fromthefirstpo
wercombiner/splittertotherepeaterorbasestationUPLINK
b Fromthesecondpowercombiner/splittertotherepeaterorbasestationDOWNLINK
3 Connectthepowercombiner/splitterstotheHubs:
a From
thefirstHub’sUPLINK port(Band1,Band2,orBand3)tothefirstpower
combiner/splitter
b From
thefirstHub’sDOWNLINK port(Band1,Band2,orBand3)tothesecondpower
combiner/splitter
c From
thesecondHub’sUPLINK port(Band1,Band2,orBand3)tothefirstpower
combiner/splitter
d From
thesecondHub’sDOWNLINK port(Band1,Band2,orBand3)tothesecondpower
combiner/splitter
NOTE: ConnectionsshouldnotcrossBands.Forexample,allBand1connectionsshouldbemadetothe
samehybridpowercombiner/splitterconnectedtothe repeaterBTSthatmatchesthe  Band1
frequency.
 ConnectingaFusionWidebandMainHubtoFlexwaveFocus

ConnectingMultipleFusionWidebandMainHubstoaSimplexRepeaterorBTS
Quantity Item
2 hybrid power combiner/splitters—one for uplink and one for downlink (2x1 for two Fusion Wideband Main
Hubs, 3x1 for three, 4x1 for four, and so on)
1 N-male to N-male coaxial jumper cable between each power combiner/splitter and the base station
2 N-male to N-male coaxial jumper cables between each power combiner/splitter and each Fusion Wideband
Main Hub RF Band (either Band 1 or Band 2)