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Any Docsis 3.1 Cable Modem will do. I have an Arris Surfboard SB8200. Works perfect. Over 1 year uptime. It just works.
Sorry, there was a problem. Please try again later.Check on Comcast website for approved modems. I have an Arris make sure it is at least a Docsis 3.1
Sorry, there was a problem. Please try again later.The Archer AX6000 is compatible with any modem that supplies Ethernet output, which a cable modem will. That being said, we suggest contacting Xfinity to determine which modem classification would be ideal for your connection/service plan.
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