USB Wireless Wi-Fi Adapter 54Mbps - Dual Antenna

WiFly-City NET - 30000G 54Mbps 802.11 b/g Dual Antenna Wireless USB Network Adapter (Silver) Features: Transmission rate is up to 54Mbps Frequency band: 11/13/14 channels Complies with IEEE 802.11g/b Equipped with two external antennas Supports wireless security: 64/128-bit WEP, WPA, 802.1x, WPA II, WPA-PSK General Specifications: Brand and model: WiFly-City NET - 30000G Connector: USB 2.0, Mini USB Wireless standards: IEEE 802.11 g/b (also compatible with USB 1.1) Transmission rate: 54Mbps Antenna: 6dBi RP-SMA dipole antenna Frequency band: 2412-2462 MHz (USA) 11 channels, 2412-2472MHz (EU) 13 channels, 2412-2482MHz (Japan) 14 channels Modulation: BPSK, QPSK, CCK, OFDM Antenna connector: SMA LED: Link / Activity Operating system: Windows 98SE/ME/2000/XP/Vista/Mac/Linux