ARRIS SURFboard DOCSIS 3.0 Cable Modem / N600 Wi-Fi Dual-Band Router. Approved for XFINITY Comcast, Cox, Charter and most other Cable Internet providers for plans up to 150 Mbps.(SBG6580) - Walmart.com
SOLVED] - How to Connect DSL Modem/Router Wireless to Wired DSL Router | Tom's Hardware Forum
Netgear Broadband ADSL2 Plus Modem (DM111PSP-100NAS)
Centurylink Zyxel C1900A 4-Port Wired/Wireless DSL Modem Router -Main Unit Only | eBay
What is a Cable/DSL Modem?
Why do all DSL modems have a built-in Wi-Fi? It seems odd there aren't modem -only models on the market. - Quora