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Peterockinit's avatar
Peterockinit
New Contributor III
5 years ago

Dynamic range window violation

I keep getting this on my brand new (2 weeks old) sb8200 modem: Dynamic Range Window violation RNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW I have had 6 ...
Dave9's avatar
Dave9
Contributor III
5 years ago
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How often are you seeing this message? If you're seeing it a few times a week it's harmless. Every cable network is going to get a momentary glitch every now and then. If you're seeing it several times per hour you probably need Cox to check for intermittent noise on the line.

Tradev's avatar
Tradev
New Contributor
5 years ago
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As it as often as every 30 mins and experience packet loss at all times or lag spikes. At this point it’s pretty much unusable especially at night time. 

  • Dave9's avatar
    Dave9
    Contributor III
    5 years ago
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    But no other messages such as T3 timeouts?

    • Tradev's avatar
      Tradev
      New Contributor
      5 years ago
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      I do get T3 time outs quite often. 

      • Allan's avatar
        Allan
        Moderator
        5 years ago
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        @Tradev, Do you have any splitters or signal amps on the cable line going to the modem? -Allan, Cox Support Forums Moderator.
  • DLabit29's avatar
    DLabit29
    Contributor
    5 years ago
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    I'm in thr same boat with the t3 and packet loss.

    As an avid gamer, this is awful