The billion bipac 7800dx 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 it comes equipped with the latest high throughput vpn technology to fit the needs of soho and office users as well as being ipv6 capable the bipac 7800dx adsl2 router supports superfast fibre connections via dual wan connectivity through