BUFFALO wireless LAN router compatible with fiber optic lines, capable of high-speed communication up to 866+300 Mbps. Used for about a day, it's still in like-new condition with the plastic wrap on the main unit. All accessories are included (instruction manual, LAN cable, stand, etc.). - Brand: BUFFALO - Model Name: WSR-1166DHP3-BK - Maximum Communication Speed: 866+300 Mbps - Connection Type: Wireless LAN - Supported OS: Windows / Mac / iOS / Android - Features: Compatible with fiber optic lines Thank you for viewing.