Technial Specification:

• Chipset: Realtek RTL8187L
• IEEE 802.11g/b, WPA/WPA2 Compliant, Attachable Antenna
• Connects at a full 54Mbps via USB 2.0, up to 8 times faster than a USB 1.1 adapter
• High gain upgradeable
• Compact size for greater flexibility
• Also compatible with USB 1.1 desktop and notebook computers
• Plug-and-Play Compatible with windows 98SE, 2000, Millennium, XP and Linux
• High security 64/128/256bit WEP Encryption, TKIP, WPA, 802.11
• Dimention :8.5*2.2*6.3cm
• Weight :38.5g

Description:

• Standards : IEEE 802.11b and IEEE 802.11g
• Interface: USB 2.0 mini USB
• Data Rate:
• IEEE 802.11b: 1, 2, 5.5, 11Mbps
• IEEE 802.11g: 6, 9, 12, 18, 24, 36, 48, 54Mbps
• Transmit Power: 30 dBm +/- 1dBm
• Range Coverage:
• Indoor 100~200 meters
• Outdoor 300~500meters
• Frequency Band : 2.412GHz - 2.484GHz ISM band
• Transmitter Power: 1500mW max.
• Sensitivity for 802.11b:
• 1, 2 Mbps (BPSK, QPSK): - 96dBm
• 11 Mbps (CCK): -91dBm
• (Typically @PER < 8% packet size 1024 and @25°C ± 5°C)
• Sensitivity for 802.11g:
• 54Mpbs (64QAM): -76dbm
• 48Mbps (64QAM): -71dbm
• 36Mpbs (16QAM): -78dbm
• 24Mbps (16QAM): -80dbm
• 18Mbps (QPSK): -81dbm
• 12Mpbs (QPSK): -82dbm
• 9Mbps (BPSK): -85dbm
• 6Mbps (BPSK): -91dbm
• (typically @PER < 10% packet size 1024 and @25°C ± 5°C)
• Data Modulation Type: BPSK,QPSK, CCK and OFDM
• Security: 64/128bit WEP, Wi-Fi Protected Access WPA, WPA-PSK, WPA2
• Supporting O.S.:
• Windows 2000 / XP / Vista/ Windows7
• Mac v10.4 and v10.5
• Linux 2.6