High Downstream Margin

Discussion in 'Other Linksys Equipment' started by rhknights, Nov 8, 2007.

  1. rhknights

    rhknights LI Guru Member

    Anyone knows what is the causes of the high downstream margin? It's can go up to 212134562 db sometimes...
    Have read somewhere else that usually it happens before it disconnects, but did not really mention why and how to prevent it.
    Is it the fault of the modem??
     
  2. Toxic

    Toxic Administrator Staff Member

    i'd ask your cable company if they are carrying out any work in the area first of all or thye know of any fault that is affecting its users.
     
  3. mstombs

    mstombs Network Guru Member

    On an adsl modem

    Usually this means the margin is below zero - still possible to work but with an unacceptable error rate!
     
  4. rhknights

    rhknights LI Guru Member

    so is downstream margin the same as SNR?
     
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