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dear all,
do anyone know the difference between combined and uncombined in 2G commissioning rbs?
i think its related to TRX and CDU
any advise?
thanks
combined that means the Trx / DRU can be interconnect between them and uncomb you can not
combined – each TRU contains 2 TRX so in combined mode the 2 TRX connect to the CDU on 1 cable, this is used for configuration above 2,2,2 but u will have loss using the hybrid combiner so less coverage but greater capacity
uncombined – there are 2 separate cables connecting the TRU (2 TRX) to the CDU so max configuration will be 2,2,2 but no loss so greater coverage but less capacity
only 3db
nothink:Devery 3 dbm lost is half the ouput power . quite a bit i would think
yaa it dpnds TRX qty and adding to h/w confing…
YES I KNOW
THE DIFFRENT BET COMBIN & UNCOMBIN
IS IN THE NUMBER OF DTRUS YOU NEED
IF YOU NEED UP TO 2-2-2 CONFIG
HENC NO NEED FOR HYBRID CONFIGhell sir
i want to know the step by step process of commissioning of ericsson’s edru or detatilHello all,
can anybuddy tell me the step by step procedure of the commissioning of the ericsson 3000 series bts or node-b.
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