Designed for high-speed broadband telephone line ADSL. This hardware requires an input from your landline, the output of this unit is both wired and wireless internet. The wired outputs are usually in the form of ethernet sockets and the wireless is WiFi. This enables both mobile/portable and fixed devices to connect to the ADSL Modem Router and share the one internet connection. Other features include the ability to connect a network printer and share files across the network through the router.