mysticpeak's profile

Regular Visitor

 • 

7 Messages

Thu, Jul 2, 2020 9:00 PM

sb8200 very slow and unstable internet

we have had a problem for a week now where before we replaced the old modem we where getting 500kbps so i went and bought the sb8200 and it improved it for a while now the internet goes on and off and is very unstable i can barly load anything

without it slowing down 

https://imgur.com/RdhYtXX

Responses

EG

Expert

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86.2K Messages

10 m ago

What do the upstream power levels look like ? Please also post the error log entries.

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Regular Visitor

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7 Messages

10 m ago

iv called xfinity support and arris support the speeds are really bad and unstable 

we went from docsis 3.0 to docsis 3.1 since our old xb2 gateway died and i already sent it back 

EG

Expert

 • 

86.2K Messages

10 m ago

Upstream power levels ? Log entries ?

I am not a Comcast Employee.
I am a Customer Expert volunteering my time to help other customers here in the Forums.
We ask that you post publicly so people with similar questions may benefit from the conversation.
Was your question answered? Mark the post as Best Answer!tick

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