Thanks Thanks:  1
Showing results 1 to 5 of 5

Thread: High SD Drop Rate

  1. 2013-01-09, 12:10 PM #1
    smart
    smart is offline
    Junior Member Reputation: 10
    Join Date
    2013-01-04
    Posts
    1

    Default High SD Drop Rate

    Hi Mates,

    Any ideas on how to solve high SD drop mainly due to RF fail?Problem only occurred in one sector.
    Freq,TA, and Par were ok and no HW alarm.
    NSN equipment...
    Thanks...
  2. 2013-01-09 12:10 PM # ADS
    Finetopix
    Circuit advertisement
    Join Date
    Always
    Posts
    Many
     
  3. 2013-01-09, 03:35 PM #2
    Ryurikovich
    Ryurikovich is offline
    Member Reputation: 38
    Join Date
    2012-09-09
    Posts
    20

    Default Re: High SD Drop Rate

    That is software malfunction supposedly. Try to reset the BTS.
  4. 2013-01-13, 02:30 PM #3
    ashraferto
    ashraferto is offline
    Member Reputation: 389
    Join Date
    2010-10-27
    Posts
    217

    Default Re: High SD Drop Rate

    Agree with you, Reset solve most of TCH and SD Drop in NSN, also its better to check the TCSM alarms.

    Quote Originally Posted by Ryurikovich View Post
    That is software malfunction supposedly. Try to reset the BTS.
  5. 2013-02-15, 03:39 PM #4
    ventinel
    ventinel is offline
    Member Reputation: 260
    Join Date
    2011-05-25
    Posts
    269

    Default Re: High SD Drop Rate

    Check and change the value of timer T200
    Quote Originally Posted by smart View Post
    Hi Mates,

    Any ideas on how to solve high SD drop mainly due to RF fail?Problem only occurred in one sector.
    Freq,TA, and Par were ok and no HW alarm.
    NSN equipment...
    Thanks...
  6. 2013-02-22, 10:06 PM #5
    sabila
    sabila is offline
    Users Awaiting Email Confirmation Reputation: 332
    Join Date
    2009-01-25
    Posts
    348

    Default Re: High SD Drop Rate

    Check for trx quality and level
    Scanctrx
    May be degraded hardware without alarm

    Sent from my GT-N7000 using Tapatalk 2
« Previous Thread | Next Thread »

Bookmarks

Bookmarks

Posting Rules

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules