TP-Link TD-W8980 N600 Wireless Dual Band Gigabit ADSL2+ (Non-Cable) Modem Router, 2.4GHz 300Mbps+5Ghz 300Mbps, 2 USB Ports for File Sharing, IPv6 Compatible All-in-One Device: ADSL2+ Modem, NAT Router, 4-Gigabit-Port Switch and Wireless N Access Point Compatible with All ADSL types. Including ATT, Verizon, FairPoint, WindStream, and CenturyLink. Will not work with ATT U-Verse, Verizon FiOS, and VDSL Simultaneous 2.4GHz 300Mbps and 5GHz 300Mbps connections for 600Mbps of total available bandwidth Versatile Connectivity: ADSL or Ethernet WAN for multiple Internet connection types 2 USB ports for storage sharing, printer sharing, FTP Server and Media Server Requires Broadband Internet Access Service (DSL/Cable/Ethernet)