GWF-2B21 WiFi Adapter USB Wireless NIC

Main Features:
802.11b:1, 2, 5.5, 11Mbps;802.11g;6, 9, 12, 18, 24, 36, 48, 54Mbps;
Peak rate 54Mbps, Peak throughput 27Mbps
Power management

Certification:
Wi-Fi Certification:802.11 b/g, , WPA, WPA2, WMM , WMM-PS
WHQL Cisco CCX, USB-IF

Hardware
Chipset Ralink RT2571+RT2528
Host interface USB2.0/1.1, type A(4 pin header)
LEDS Link/Activity

RF
Antenna Built-in PCB Board
Frequency 2412~2483.5MHz, ISM band.
Transmit Power 802.11b:161.5dBm; 802.11g:14~1.5dBm;
Receive Sensitivity 802.11b:-84dBm@11Mbps; 802.11g:-68dBm@54bMbps

Software
Operation System Windows CE/2000/XP/Vista; Linux 2.6.x; Mac OS X
Security WEP 64/128, WPA, WPA2, 802.1X
Cisco CCS V1.0, 2.0 and V3.0 Compliant

Operation Conditions
Voltage Range* DC 5.0V±5%
Operating Temperature 0°C-50°C
Storage Temperature -20°C-70°C
Operating Humidity RH 95%(Non-Condensing)
Storage Humidity RH 95%(Non-Condensing)

Physical Specification
Dimensions 67.0*21*8.5mm;