Tp links 300 mbps wireless n usb vdsl2 modem router td w9970 is an incredibly robust all in one device allowing users to access high speed internet connection via vdsladsl 3g4g modem or ethernet wan ewan using its interchangeable lanwan port and share it wirelessly at 300 mbps wireless 80211n speeds with its multifunctional usb port users can share printers files media across the local network or share files media via the internet moreover it supports the internet protocol ipv6