User's Manual

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FlexWavePrismRemoteUnitRFModuleInstallationGuide Page19

TheLegacyDual‐Bay40WRFModuleoccupiestwobaysinaPRU.Figure8showsthemaincomponentsinaPRU

enclosure,withaLegacy40WRFM

odule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).

Legacy Dual-Bay 40W RF Module

in Bay B (upper slot) and

Bay A (lower slot) with the

controlling DART in Bay B

AC or DC power switch

Four DC power switches

SeRF Module and Power supplies

Bay C (empty for future use)

Bay D (empty for future use)

Fans

Connectivity panel with Status LED

Figure8.LegacyDual‐Bay40WRFModuleinaQuad‐BayPRU

NOTE: IfaLe

gacyDual‐Bay40WRFModuleAWS2100andaLegacyDual‐Bay40WRFModulePCS1900are

bothinstalledin aQuad‐BayPRU,itisrecommendedthatthePCS1900beinstalledinupper‐mostbay,

andtheAWS2100beinstalledinthelower‐mostba

NOTE: Toaccommodatetwo‐baymodules,youneedtoremoveamodulebayshelfasdescribedin“Dual‐Bay

ModulesOnly—RemovetheModuleBayShelf”onpage24.