WiFi USB adapter GWF-2B21

IEEE802.11 b/g compliance
USB2.0/1.1
2.4GHz, ISM band
Peak rate 54Mbps
Built in PCB antenna
LED light shows link/activity
WEP64/128, WPA, WPA2, 802.1X, WMM
WHQL;Cisco CCX Linux 2.6X;Mac OSX
Windows CE, Windows 2000/XP/Vista
SIZE:67.0*21.0*8.5mm

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℃-50℃
Storage Temperature -20℃-70℃
Operating Humidity RH 95%(Non-Condensing)
Storage Humidity RH 95%(Non-Condensing)
Physical Specification
Dimensions 67.0*21*8.5mm;