Get xFi - Personalize, Manage, and Protect Your Xfinity Internet
High Speed Wi-Fi Gateway | Residential | Verizon®
What's the Difference Between a Modem and a Router? | EarthLink
What is a Wireless Gateway? (with pictures)
Modems, Routers, Gateways: What's the Difference? | Digi International
ARRIS SURFboard 16x4 Cable Modem / AC1600 Dual-Band WiFi Router. Approved for XFINITY Comcast, Cox, Charter and most other Cable Internet providers for plans up to 300 Mbps. - Walmart.com