User's Manual
Table Of Contents
- Install the Prism Remote Unit
- Planning for a Prism Remote Unit Installation
- Unpack and Inspect the Prism Remote Unit and Components
- Mount the Prism Remote Unit
- Ground the PRU Chassis
- Connect a Network Cable to the PRU Chassis
- Connect Fiber Cable to the PRU Chassis
- Connect the Antenna Cable
- Determine the Circuit Breaker or Fuse for the PRU
- Connect the Power Wiring
- (Optional) Connect the Prism Remote Unit to a UPS
FlexWave
®
Prism Remote Unit and RF Module Installation Guide FWPP-504-02
Page 70 © May 2017 CommScope, Inc.
Install the Prism Remote Unit
5 RoutethefibercablefromtheundersideofthePRUtotheOSPbox.Observethefibernumbersandtheir
positionsinthequadcableconnectorasshownbelow.Thefibersattheotherendofthefibercableare
numberedwiththesamenumberingscheme.
6 Securefibercab
leinplacefollowinglocalpractices.
7 OneSFPequals12timeslot
swith75MHzofbandwidth.Ifasecondfibercableassemblyisrequired(for
example,yourPrismsystemhasthreeSFPstohandleupto280MHzofRFbandwidth),completeStep1
throughStep6toaddthesecondfibercableassembly,
onlythistime,connecttotheFiber2ProAxconnector
locatedatthebottomofthePRUasshowninStep1.
8 Returntot
hemaininstallationprocessandcontinueat"ConnecttheAntennaCable”onpage71.
REV
Fiber 4
SFP2SFP2
SFP3SFP3
FWD
Fiber 1
SFP1SFP1
FWD
Fiber 1
SFP1SFP1
REV
Fiber 2
SFP3SFP3
REV
Fiber 2
SFP2SFP2
FWD
Fiber 3
SFP4SFP4
FWD
Fiber 3
SFP4SFP4
REV
Fiber 4