The Linksys WCG200 is an all-in-one cable gateway that combines a DOCSIS 2.0 cable modem, Wireless-G (802.11g) access point, 4-port 10/100 Ethernet switch, and USB port in a single compact unit. A great solution for retro networking setups, home labs, or as a backup gateway.Key Features:•DOCSIS 1.0, 1.1, and 2.0 certified cable modem•Integrated Wireless-G (802.11g) access point -- up to 54 Mbps•Backward compatible with all Wireless-B (802.11b) devices•4-port 10/100 Ethernet switch for wired connections•1 x USB port for additional connectivity•SPI firewall for network security•External antenna for improved wireless range•Channel 3/4 selectable outputCondition: Unit powers on and has been tested. Shows normal signs of use. Please review all photos carefully before purchasing.