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NOKIA – FLEXI BTS (7745 ALARM ID)

Viewing 15 posts - 16 through 30 (of 36 total)
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  • Author
    Posts
  • 1st November 2011 at 17:42 #61182
    hasan
    Guest

    TOLD ME KNOWLEDGE ABOUT alarm 7745

    2nd March 2012 at 05:09 #61183
    VARUN
    Guest

    WHAT IS THE PERMANENT SOLUTION OF ALARM NUMBER 77743 & 7745.

    2nd March 2012 at 19:45 #61184
    pritam
    Guest

    hi Johan,

    please check the bus cable and its termination ports.

    10th April 2012 at 07:55 #61185
    Ghaith Dixon
    Guest

    Hi All;

    Would you please support by provide excell sheet contains the alarm name/ code and the instruction to solve it for NSN BTS (Flexi and Flexi EDGE) on my email address?

    thank you in advance,

    Ghaith

    12th April 2012 at 04:04 #61186
    varun
    Guest

    hi Johan Martinez,
    you are absolutly right that 7606 – EXxx TRX module Tx power overdriven at DPC is comming after software change.we are already aware with this alarm.
    you have to cange your software.pls use EX4.0 or EX 4.1 for flexi BTS & your problem will be resolved after this.

    18th April 2012 at 11:48 #61187
    Rex
    Guest

    Hi,
    what is the parameter name of maximum power in the cell for NSN. In ALU it is BS_TXPWR_MAX, in NSN’s NetAct cannot find it. I know it is there, I tried to look at the cell level but can’t find it.
    BR,
    Rex

    22nd April 2012 at 03:20 #61188
    Dinendran
    Guest

    Reasons for Alarm
    Hardware Issues:
    BTS unit hardware failures (TRX, BB2F,WCxA,DVxA)

    Crossed feeder cables.

    Bad SMA cable , bad feeder quality or their improper connectivity.

    RSSI values on the main and diversity paths are differing a lot.

    RF Issues:

    BCCH Frequency used in MAL list

    Some segments in the network using same BCCH Frequency

    Value of TSC parameter is same as BCC value

    High Interference caused in the network

    BSC/Network Issues:
    LAPD message distribution problem due to unused (floating) TRX signaling links on the BCSU concerned

    Telecom links overloading the BCSU

    Repeated Transmission Failures

    6th June 2012 at 13:49 #61189
    David
    Guest

    I have reviewed all the hardware, all connections DBUS and energy but the alarm remains in one sector (High RF Interference). When tested on each TRX reflects the message I Measured RX Result Higher than -85 dBm. Try out another I can do or because it reflects me the alarm of interference in a single sector

    7th June 2012 at 11:11 #61190
    varun
    Guest

    maximum power in the cell -PMAX2

    12th June 2012 at 19:52 #61191
    Tahseen
    Guest

    Well,Regarding Maximum power,As I am concerned,Some connector is lose in Antenna line which can be checked by site master.On the other hand,you may think by yourself that due to lose connector max power is taken by that specified cell.

    22nd September 2012 at 18:48 #61192
    Cobus
    Guest

    Hi Can someone please explain to me what the Flexi BTS is measuring when I get high RF levels. (-98dbm) And what can be the causes.(Is this Interferance)VSWR is fine.

    3rd December 2012 at 08:09 #61193
    venkat
    Guest

    Hi Johan Martinez,

    if that alarm 7606 – EXxx TRX module Tx power overdriven at DPC is comming Pls recreate the site change the software.

    14th January 2013 at 10:15 #61194
    idris
    Guest

    Hi,

    All,

    some body know how to configure nokia
    flexi bts 2g used racal 6113..

    17th January 2013 at 13:41 #61195
    venkat
    Guest

    7606 – EXxx TRX module Tx power overdriven at DPC is comming Please Recreate the site at same software no problem,

    6th May 2013 at 19:07 #61196
    Abderrahmane
    Guest

    HI
    please can you give me a solution about the problems of RSSI alarmes in RF module (FLEXI BTAS)

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