Explain the configuration of 4+4+4.
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Answer / ajay kumar verma
The conf 4+4+4 shows that site is using three sectors as
A,B,C and each sector using 4 TRX for radio coverage.
| Is This Answer Correct ? | 18 Yes | 4 No |
Answer / navaneethakrishnan
4+4+4 defines the 3 sectors in one BTS,each sector have 4 TRX.so totally 12 TRX present in ONE BTS
In Nokia ULTRA BTS maximum configuration of one BTS is 12 TRX.If we need extra additionAL TRX, we can use ESEA card, so it will expanded upto 24 TRX In one BTS.
| Is This Answer Correct ? | 21 Yes | 11 No |
Answer / abhishek patel
In one bts max 12 trx card used. In one trx there are 8 time slot so max 12*8=96 channal form but 6 time slot used in control or signaling so max 90 user can connect through one bts simultaneously. in directional antenna case 3 sector each of 120 angle used. In each sector 4 trx used.
| Is This Answer Correct ? | 12 Yes | 4 No |
this is trx configuration in per sector in bts
| Is This Answer Correct ? | 10 Yes | 5 No |
Answer / zabihullah nikmal
when we have 12 TRX how many people can talked at a time it means how many Traffic can support To talked at a time normally,
| Is This Answer Correct ? | 2 Yes | 1 No |
Answer / umair
In case of UlTRA bts there are 12 TRX and 6 duplexer.
In case of flexi bts there is 6 TRX and 6 duplexer.
| Is This Answer Correct ? | 2 Yes | 9 No |
Answer / virendra
in flexi in hardware one trx is two trx , means in one sector
2 trx (hardware device) in first sector.
2 trx (hardware device) in 2nd sector.
2 trx (hardware device) in 3rd sector.
total 6 trx (hardwar device)
| Is This Answer Correct ? | 17 Yes | 26 No |
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