Product Description
Product Specifications
Bus Type: USB 2.0
Chipset: Atheros AR5523/AR2112
Interfaces: 802.11g/b Wi-Fi compliant
Drivers/Supported OS: NDIS 5: Windows 2000; NDIS 5.1: Windows XP
Wireless Data Rates: 802.11g: 108, 54, 48, 36, 24, 18, 12, 9 & 6 Mbps
802.11b: 11, 5.5, 2 & 1 Mbps
Frequency Band: 2.4-2.4835 GHz
802.11b: DSSS/CCK (Direct Sequence Spread Spectrum/Complementary Code Keying)
Media Access Protocol: CSMA/CA
Operating Channels: 1-11 North America, 1-14 Japan, 1-13 Europe ETSI
Operating Range: Indoors: 100 meters (328 feet); Outdoors: 400 meters (1,312 feet)
Antenna Type: PCB antenna
Wireless Transmit Power: 802.11g: 18.3 dBm max., 802.11b: 19.4 dBm max.
Receive Sensitivity:
802.11g:
108 Mbps (2437 MHz): -66 dBm
54 Mbps (2412, 2437, 2462 MHz): -70 dBm
36 Mbps (2412, 2437, 2462 MHz): -76 dBm
12 Mbps (2412): -85 dBm
12 Mbps (2437, 2462 MHz): -86 dBm
6 Mbps (2412): -86 dBm
6 Mbps (2437, 2462 MHz): -87 dBm
802.11b:
11 Mbps (2412, 2462 MHz): -83 dBm
5.5 Mbps (2412 MHz): -86 dBm
5.5 Mbps (2462 MHz): -87 dBm
2 Mbps (2412 MHz): -89 dBm
2 Mbps (2462 MHz): -88 dBm
1 Mbps (2412, 2462 MHz): -92 dBm
Security: AES, WPA, TKIP, and WEP encryption; 802.1X with EAP-TLS and PEAP authentication
Standards Conformance: 802.11g, 802.11b, 802.3, Wi-Fi, WPA, AES, WEP, 802.1X
Dimensions & Weight: Height: 1.1 cm (0.44 in)
Length: 7.92 cm (3.12 in)
Width: 2.85 cm (1.12 in)
Regulatory/Agency Approvals: EMC : FCC Part 15 Subpart C: 15.247, 15.207, CE, EN301 489-1/-17 (EN55022 and EN55024), EN 300 328 -1/-2, C-Tick Canada ICES-003, RSS210
Safety : EN60950-1: 2001, UL60950, R&TTE Art6.4, Taiwan DGT
Configuration and Management: Wireless Card Manager, pre-set defaults
Performance Features: Dynamic rate shifting
LED Indicators: Link, Activity
Environmental Operating Ranges: Operating temperature: 0? to 45? C (32? to 113? F)
Operating humidity: 5 to 90% non-condensing
Storage temperature: (-20? to 70? C (-4? to 158? F)
Storage humidity: 5 to 95% non-condensing
Free Download Drivers
http://www.ziddu.com/downloadlink/7684879/3Com_AR5523_wifi.rar
