What is the Difference Between a Modem and a Router?
Modem Vs Router
Modem vs. Router: What's the Difference? | Wirecutter
Amazon.com: NETGEAR Cable Modem WiFi Router Combo C6220 - Compatible With All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | For Cable Plans Up to 200 Mbps | AC1200 WiFi Speed
Modem vs. Router: What's the Difference? | Wirecutter
ARRIS SURFboard DOCSIS 3.1 Cable Modem & Dual-Band Wi-Fi Router for Xfinity and Cox service tiers Black SBG8300 - Best Buy