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BTS

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Viewing 15 posts - 316 through 330 (of 469 total)
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  • #39500 Reply
    Samrat
    Guest

    can anyone tell if the EMP protector increase the VSWR in RF Cable/Feeder connectors.If yes what is the way to ground the BTS.

    #39501 Reply
    sai raulo(i-sourceinfosys)
    Guest

    hi yadav,
    thanks 4 ur suggn .but can u tel me how 2 set the antenna as low,

    #39502 Reply
    Jacob
    Guest

    Hi,
    Is it possible to use all 13 uplink blocks in GPRS multiframe for data transfer ? Which primitive shall take the timing advance value from physical layer to MAC layer (When the PCU is in BSC side)?
    Thanks
    Jacob

    #39503 Reply
    Neeraj
    Guest

    hi Rony ,

    sorry i was out of town…. pls send me some details regarding patching on files in SCMANA specifically SOMAFI… and some details regarding patch conversion. I want to get in to depth….Rony pls let me know ur mail ID i had made a study regarding which i came up with these doubts…I ll send the copy of that study…
    regards
    Neeraj

    #39504 Reply
    Yadav
    Guest

    dear sai raulo,

    sellect the LOW GAIN MHA for each antenna port(antenna-1,ant-2..)in the antenna setting while ur doing the Hardware configaration of designed configaration.

    #39505 Reply
    sai raulo
    Guest

    hi yadav,
    thanks 4 ur suggn.i do hv another doubt,recently we hv planned to purchage a frequency counter so can u tell me the specification for nokia bts,
    another thing i wnt to ask is what exactly we call the connector from fqnc counter and boi card’s 13 Mh pin.

    is it lsb slb or smb?

    wht type of torque wrnch we use for battary connectionin Nokia plz ans me quickly.

    #39506 Reply
    PRAVIN
    Guest

    HI ANNY

    ABIS IS DISCOVERED BY COMPANY RELETED TO FRANCE AND IN FRANCE MEANING OF ABIS IS (ANOTHER A INTERFACE).ABIS IS CONNECTION B/W BSC TO BTS AND A INTERFACE IS CONNEC. B/W BSC TO TRAU.ABIS HAVE 2MbpS SPEED ON E1 LINK AND SUPPORT MAX 14 TRX IT MAY BE INCRESE TO 18 BUT SPATIAL ARREGMENT IS REQUIRED.

    #39507 Reply
    pravin
    Guest

    hi vetri,first tell what problem u face in calibration

    #39508 Reply
    SSK
    Guest

    hey RONI where r u, where r u now a dayz, well i want to kn d temp. effect on nokia ultraindoor, wot r d effect will come on BTS.
    this is a common question not only for RONI any body kn can ans it.
    Thanx & regard
    me_crazee@rediffmail.com

    #39509 Reply
    Muhammad Ali
    Guest

    hello everybody,
    Can any body tell me from where in UK i can take training for installation of GSM , BTS, BSC, MSC

    Thanks
    Muhammad Ali

    #39510 Reply
    vetri
    Guest

    hi praveen i’m getting “glck calibration request” (motorola)alarm.what should i do to sort out this alarm?

    #39511 Reply
    saurabh
    Guest

    Hi I am new to GSM .Can any body tell me how many calls one BTS station can handle at one istant of time.Please guide me as i need this info urgently
    THANKS
    Saurabh

    #39512 Reply
    Sezer
    Guest

    Hi

    I want to know about BTS-BSC-TRAU-MSC ET port planning in 2G Nokia Network.

    I have 1 MSC2i , 1 MGW, 15 TSCM2E 6 BSC and 250 BTS….
    16 Kb Muptiplexing will use for Ater TS mapping…(FR)
    What is the range of ET numbers..

    For BTS_BTS 32-255?
    For BSC-TRAU 256-319?
    For TrAU-MSC 419-2048?

    and

    #39513 Reply
    Fernando
    Guest

    Hi Vetri. If u have “gclk calibration request” alarms. These are what u have to do :
    1. Check the quality of transmission link (mms port) where gclk used it as its clock source reference. Make sure the quality is good.
    2. type disp_gclk_avgs (i forgot) to find out the quality of the clock. the value should near to 80 (Hex). If it’s not, try to clear_gclk_avgs first. Every half hour, the value will be updated again. Monitor it. It could be your indicator whether your clock source is good or the gclk is broken.
    3. If u have perform step 1 and 2, and the problem still appear, try to calibrate the GCLK. Be careful with this. If something unsual happen, the BSC often reset by itself. Usually u have to do this at midnight.
    4. After GCLK calibration, try to monitor its value again. If it appear again, try to replace the GCLK.

    #39514 Reply
    Dani
    Guest

    Hi All.
    can help me about Configuration
    S555 Multi channel
    Huawei Product

Viewing 15 posts - 316 through 330 (of 469 total)
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