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TRX

Viewing 13 posts - 1 through 13 (of 13 total)
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  • #44460 Reply
    Carolyn
    Guest

    Could someone please explain the concept of TRX in GSM?

    #44461 Reply
    ritesh verma
    Guest

    pls tell me some basics for trx in gsm system how to configure these trx to make it operation at a bts site.
    diff – tch ,bcch ,sdcch , agch and rest .

    #44462 Reply
    samson ronald
    Guest

    what is TRX? how can it helps in gsm? What r the types? How can we diffrentiate trx?

    #44463 Reply
    houcine naji
    Guest

    a trx is a transmetter -receiver

    #44464 Reply
    samson ronald
    Guest

    how bcch scch are working in gsm?
    tell the functions of bcch,scch,sch and how they are helping?

    #44465 Reply
    richard oktavianus
    Guest

    Like houcine naji said that TRX is a transmetter -receiver.
    But TRX is part of TRU ( TRX identik with TRU). TRX or TRU is explain how many Frekuensi be relocated in the system

    #44466 Reply
    yellaiah
    Guest

    TRX means transreceiver which is used to call processing , one TRX supports 8 channels each of 25 Khz(200 KHZ career is devided in to 8 timeslots).
    BCCH provides broadcast information,
    actually ACCESS GRANT CHANNEL IS USED TO KNOW WEITHER THE TRX CHANNELS/TIMESLOTS ARE FREE OR NOT
    AFTER THAT IT WILL SEND AN ACK THEN THE CALL WILL BE PROCEESED

    THNXS

    #44467 Reply
    TRXXX
    Guest

    How many voice calls can be made in on TRX?
    Which channel is allocated for A-bis & a interface?

    #44468 Reply
    Saurav Choudhury
    Guest

    Sir

    please explain me what is the functions of TRx and its full explanation

    #44469 Reply
    pix
    Guest

    hi Saurav,
    please read the previous posts in this thread. any specifics you want to ask ?

    cheers
    pix

    #44470 Reply
    Saurav Choudhury
    Guest

    Dear sir

    If a sector has 2 TRX than how many subscriber or user are there?? Please give me the full explanation about the user calculation and how calling process is going through one TRX…

    #44471 Reply
    hungryforknowledge247
    Guest

    @ Saurav Choudhury,
    1 TRX has 8 time slots. 1 BCCH and 7 TCH. If we leave BCCH each Trx can take upto 7 fullrate calls at a time or 14 halfrate calls at a time.
    For calling process or call flow please use google

    #44472 Reply
    Shyam Bairagi
    Guest

    How we can identify which Trx using in BCCH and TCH ?

Viewing 13 posts - 1 through 13 (of 13 total)
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