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Tuesday, February 24th, 2026 11:13 PM

SB8200 - High Uncorrectables on Channels 18-24 (549-585 MHz)

I am experiencing frequent drops. My Arris SB8200 status page shows over 10,000 uncorrectables specifically on Channels 18 through 24 (549-585 MHz).

  • Downstream Power: 5.1–8.0 dBmV

  • SNR: 40.5–43 dB

  • Upstream Power: 43–44 dBmV

My signal looks great, but the high uncorrectables on that specific frequency block suggest ingress/noise. I've checked my local wiring and bypassed splitters. I need a tech to sweep the line from the tap.

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Official Employee

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3.1K Messages

3 hours ago

Thanks for posting on our community forums, user_4umkpz. We can help with your service concerns. Could you please send our team a Direct Message with your name and service address? Our team can take a further look at this issue. 

 

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