Thank you for viewing. This is a listing for a BUFFALO WiFi wireless LAN router, WSR-1166DHP2. Operation has been confirmed. Please check the images and purchase if you are interested. Supports the high-speed standard "IEEE802.11ac" with 2 streams. Equipped with "beamforming" function that automatically tracks terminals moving indoors and delivers radio waves. The wired LAN supports Gigabit on all ports, enabling high-speed communication of 1000Mbps (standard value).