User's Manual

FlexWave
®
Prism Remote Unit and RF Module Installation Guide FWPP-504-02
Page 24 © May 2017 CommScope, Inc.
Configuring the System with RF
Table15listshowtheFlexWavePrismEMSreferencestheRFgroupassignmentsandcorrespondingcomponents
ofeachRFModule.
NOTE: For Classic dual position 40W RF Modules only: in a dual LPA system, the Configure Remote Forward
Gain page shows two values for the LPA status, one for each LPA. Changing the LPA Mode or resetting
the LPA applies to both LPAs at the same time.
CAUTION! Should your system experience an LPA problem, refer to Table 15 to ensure that you apply new settings
or troubleshoot the correct RF Module.
TheLegacyDual-Bay40WRFModuleoccupiestwobaysinaPRU.Figure8onpage25showsthemain
componentsinaPRUenclosure,withaLegacy40WRFModuleoccupyingBaysAandB.ThecontrollingDART
willalwaysbeintheupperbay(BorD),andthesecondLPAisalwaysinthelowerbay(AorC).
Table 15. Remote Unit RF Group Assignments (from Top/Down)
Physical RF Bay DART Number
LNA Number
LPA Number
for Single LPA
LPA Number for
Dual LPAs
Power Detector
Number for
Single PD
Power Detector
Number for
Dual PDs
Primary Diversity
D
88
7
8
7
8
77 7 7
C
66
5
6
5
6
55 5 5
B
44
3
4
3
4
33 3 3
A
22
1
2
1
2
11 1 1
NOTE: For software releases prior to 7.3, the LPAs were labeled as 1, 2, 3, and 4.