TP-Link TL-WR841N N300 Wireless N Router 2*Antennas, 4*LAN, 1*WAN Specs:General Information      Brand Name:TP-LINK     Manufacturer:TP-LINK Technologies Co., Ltd     Manufacturer Part Number:TL-WR841N     Manufacturer Website Address:http://www.tp-link.com     Product Model:TL-WR841N     Product Name:TL-WR841N 300Mbps Wireless N Router     Product Type:Wireless RouterInterfaces/Ports      Fast Ethernet Port:Yes     Management Port:Yes     Number of Broadband (RJ-45) Ports:1     Number of Network (RJ-45) Ports:4Management & Protocols      Management:Web Based Management     Security Features:VPN Pass-throughIP FilteringMAC FilteringURL FilteringNetwork & Communication      Ethernet Technology:Fast EthernetPhysical Characteristics      Depth:4.4" (111.8 mm)     Form Factor:DesktopWall Mountable     Height:1.2" (30.5 mm)     Width:6.9" (175.3 mm)Wireless Specifications      Antenna Connector:R-SMA Connector     Antenna Gain:3 dBi     Antenna Type:Omni-directional     ISM Band:Yes     ISM Maximum Frequency:2.48 GHz     ISM Minimum Frequency:2.40 GHz     Total Number of Antennas:2     Wireless LAN Standard:IEEE 802.11n     Wireless Security:64/128/152-bit WEP EncryptionWPAWPA2WPA-PSKWPA2-PSK     Wireless Transmission Speed:300 Mbit/s