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Wed, May 6, 2020 12:00 PM

Re: Internet keeps disconnecitng


What is the acceptable range for:

  • downstream
  • upstream
  • SNR

Thank you!





86.7K Messages

1 y ago

From the "Troubleshooting Tips" sticky topic at the top of this board;


Specification      Min             Max
Downstream Power Level    
Cable Modems -10dBmV +10dBmV
Gateways and EMTAs -7dBmV +7dBmV
Downstream Signal to Noise Ratio 35dB -
Upstream Power Level +35dBmV +50dBmV
Upstream Signal to Noise Ratio 31dB -
Upstream Receive Power -2dBmV +2dBmV
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