TP-Link TL-WR841N Wireless N Router 300Mbps

nterface:
10/100Mbps LAN Ports.(x1) 10/100Mbps WAN Port.
Button:
WPS/Reset Button.Wi-Fi On/Off Button.Power On/Off Button.
Antenna: (x2) 5dBi Fixed Omni Directional Antenna.
External Power Supply: 9VDC/0.6A.
Wireless Standards: IEEE 802.11n, g, b.