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Looking for CM820B follow-up model

  • February 21, 2024
  • 3 replies
  • 27 views
A
The Many
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Hey all,

I am looking for some older CM820B Modems. As I know they are end of life, but does anybody knows which modem could be a good alternative for it? Or maybe anybody knows about some refurbished ones?

Best answer by plemans

that was a very base model docsis 3.0 modem. the slowest they made. I doubt anyone supports it at all anymore

Who’s your ISP? That’ll be key into picking a newer modem for compatibility. 

 

This topic has been closed for replies.

3 replies

plemans
Juggernaut
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  • plemansJuggernaut
  • Juggernaut
  • Answer
  • February 22, 2024

that was a very base model docsis 3.0 modem. the slowest they made. I doubt anyone supports it at all anymore

Who’s your ISP? That’ll be key into picking a newer modem for compatibility. 

 

Current setup: Netgear CM3000-->Netgear RBE973S-->2.5gig tp-link switch, Xfinity 2.4gig/350mbps
A
A
The Many
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  • ACDCThe Many
  • Author
  • The Many
  • February 29, 2024

Thanks plemans, I found a solution. Topic can be closed.

plemans
Juggernaut
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  • plemansJuggernaut
  • Juggernaut
  • February 29, 2024

Mind letting us know your solution? Might help others in the future

Current setup: Netgear CM3000-->Netgear RBE973S-->2.5gig tp-link switch, Xfinity 2.4gig/350mbps
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