File:Linksys ADSL Modem AM300 ethernet, USB, and phone line ports.jpg - Wikimedia Commons
An ADSL modem/router I used back in the day. One of the very few that could operate in half-bridge mode, extending my public IP address to my edge router. : r/techsupportmacgyver
Adtran 1700610L2 NetVanta 3130 ADSL IP Router 4-Port Switch with VPN