XFINITY ARRIS Touchstone DOCSIS 3.0 Cable Modem and Wireless Router with Telephony Adapter Black TG862G/CT - Best Buy
What is the best cable modem and router to buy that is compatible with Comcast Xfinity? - Quora
Just found out xfinity could upgrade your Modem for free. Thanks Xfinity for the Wi-Fi boost. Never had the XB7. Went from the XB6 to the XB8. With instant noticeable improvements. :
Amazon.com: Modem Compatible With Xfinity
ARRIS T25 DOCSIS 3.1 Gigabit Cable Modem for Xfinity Internet & Voice - Black | eBay
Comcast's new router includes Wi-Fi 6E, Zigbee, and Matter - The Verge