Explain the configuration of 4+4+4.
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This means a BTS consist 4TRX per sector and there is 3
sector in a BTS.
| Is This Answer Correct ? | 115 Yes | 9 No |
Answer / ajaya kumar sahoo
We can use maximum 4TRX in one sector of the Ericsson
BTS,4+4+4 configuration means at a time 12TRX worked in the
BTS.
| Is This Answer Correct ? | 90 Yes | 20 No |
Answer / prateek
this is a TRX card configuration of bts....it can be
extended as per the requirment....normally used in flexi bts...
| Is This Answer Correct ? | 61 Yes | 12 No |
Answer / abhishek nagar
According to TRX BTS divided into three slot 1 is called
alpha 2 is called beta and 3 is called gama.
in 4+4+4 cong. at a time 12 trx is worked it means that
4trx in each slot
| Is This Answer Correct ? | 43 Yes | 7 No |
Answer / vijay parmar
In this it has 3 sector and 12 trx.Here 4+4+4 con... means
it has 3 Duplexers and each is connected to 4 Trx
| Is This Answer Correct ? | 33 Yes | 7 No |
Answer / vipul agarwal
bts cabinet is divided in two types
1. ultra bts
2. flexi bts
in ultra bts we use trx cards and in 444 configuration we use 12 trx cards i.e 4 trx cards per sector.
in flexi bts we use dtrx cards and in 444 configuration we use 6 dtrx cards i.e 2 dtrx cards per sector
| Is This Answer Correct ? | 34 Yes | 8 No |
Answer / damodharan
in every sectors we can configure trx according to our network traffic availability, it is not must to configure 4+4+4,say i can able to configure 3+4+2, 6+3+4,..... and what ever the pattern we need. but at most 6 is final offset value(6+6+6)
every tru has 2 trx(wither it may ed-tru r d-tru)& we can number it as follows:
1st tru==>0,1
2nd tru==>2,3
3rd tru==>4,5
4th tru==>6,7
5th tru==>8,9
6th tru==>10,11
0,1,2,3(4 trx for a sctor)
4,5,6,7(4 trx for b sector)
8,9,10,11(4 trx for c sector)
0,4,8==> bcch trx
1,2,3==> tch trx in a sector
5,6,7==>tch trx in b sector
9,10,11==> tch trx in c sector
| Is This Answer Correct ? | 24 Yes | 1 No |
Answer / malik muhammad mehran
shows 4 TRx per sector and there are three directions so total TRx= 3*4=12...
| Is This Answer Correct ? | 25 Yes | 3 No |
Answer / haider jalil sahib
the config. 4 4 4 that mean in each sectorial antenna there is 4TRx
| Is This Answer Correct ? | 16 Yes | 0 No |
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