User's Manual

FlexWave
®
Prism Remote Unit and RF Module Installation Guide FWPP-504-02
Page 108 © May 2017 CommScope, Inc.
Install the RF Module(s)
Figure 34. Cable Connections for Legacy Dual-Bay 40W RF Modules
CAUTION! Ensure that all cable bends are below the top edge of the Connector Interface Panel as indicated by the
dashed line in the preceding figure. Failure to correctly position the cables could inhibit closing the
Remote Unit door, which can result in damage to the cables.
b ConnecttheMODNTX0/RX0cabletotheRFModule(theRFcablesandconnectorsarereferredtoas
MODNTX0/RX0whereNequalsA,B,C,orD).
i InserttheN-StylePlugoftheMODNTX0/RX0cableintotheTX0/RX0N-StyleJackofthelowerRF
Modulebay.IfRFModuleconnectionisnotavailable,constraintheMODNTX0/RX0cableto
accompanyingcablesusingatiewrapsoitcannotbepinchedorpreventtheRemoteUnitdoorfrom
closing.
ii Turnthecouplingnutoftheplugclockwisetothreadontothejackandfinger-tighten.
iii Torquecouplingnutto8±1in-lbstoensurefullconnection.
NOTE: Insufficient torque applied to RF Module connections can result in elevated insertion/return loss and
higher than normal VSWR reported by the system.
Tie wrap around
factory-installed
RX1 cable
Keep cable bends
behind the edge
of the Connector
Interface Panel