The billion bipac 7800dxl is a fibre ready triple wan adsl2 dual band modem router an all in one advanced device including concurrent dual band wireless n 600mbps 24ghz and 5ghz gigabit ethernet 3g4g lte and nas network attached storage in one unit as well as being ipv6 capable the bipac 7800dxl adsl2 router supports superfast fibre connections via dual wan connectivity through a gigabit ethernet wan port it also has a usb port allowing the device to act as a print server as well