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Senic

QAM256 minimum signal levels

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I looked at my modem signal levels and my downstream SNR seems low.

This is what I have now.

DOWNSTREAM

Frequency  681000000 Hz Locked

Signal to Noise Ratio 32 dB

QAM 256

Power Level 0

UPSTREAM

Frequency 36000549 Hz Ranged

Power Level 39 dBmV

Is 32dB too low for downstream SNR? I read that it has to be above 25 or 30.

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mine is only 2 higher

Downstream Value

Frequency 699000000 Hz Locked

Signal to Noise Ratio 34 dB

Power Level 4 dBmV

The Downstream Power Level reading is a snapshot taken at the time this page was requested. Please Reload/Refresh this Page for a new reading

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