User Manual
Table Of Contents
SystemDescription
26
Intheexamplein
Figure13
,theDMUisusedtopickupthesignalataremotelocationandthenitistransmittedon
thefi
bertofourdifferentlocationsthatneedcoverage.TheRUcanbeconnectedtocoaxialspreadingnetworksif
needed.
Figure 13
DMU Feeding Remote Units
In
Figure14
,theDMUisfeedingaMaster Unit(BMU)whichinturnfeedstheRemoteUnits(RU).Thisisafarmore
flexiblesolutionandsh
ouldbepreferredwhenitispossible.
Figure 14
DMU Feeding BMU
TheDMUisusuallynotequippedwithapowerfulPowerAmplifier(PA)intheuplinkbecausetheideaofusingitisto
placetherepeaterwherethereisagoodsignal.Thepowerlevelmatchesthatofamobilephone.