54M USB Wireless Lan Card

Detailed Selling Lead Description
Features:
1) WLAN 802.11b/g USB module enables high-speed 54Mbps wireless
connections to LAN services
2) Integrated WLAN into USB 2.0 devices makes it more convenient to get on
the net everywhere you are
3) The VIA Networking WLAN USB dongle solution is the innovative design of
VNT's wireless chipset
4) The WLAN module based on VIA Networking VT6656 is fully compliant with
IEEE's security and 802.11g standards
5) Enabling data rates between wireless devices of up to 54Mbps, it can
deliver the bandwidth necessary for real-time streaming of high-definition
digital multimedia content in home networks, and provide high-speed email,
web and LAN access to multiple mobile users in corporate environments or
public hotspots Specifications:
1) Radio:
a) Frequency band:
i) 2400-2483.5MHz (for USA, Canada)
ii) 2400-2483.5MHz (for Europe)
iii) 2400-2497MHz (for Japan)
b) Operating channel: IEEE 802.1b, direct sequence spread spectrum, IEEE
802.11g
c) Orthogonal frequency division multiplexing:
i) 11 channels (USA, Canada)
ii) 13 channels (Europe)
iii) 14 channels (Japan)
2) Modulation type: QPSK, BPSK, CCK, OFDM
3) Data rate: up to 54Mbps
4) Antenna: to support one chip antenna or external antenna via connector
5) Radiation power: 13-17Bm at maximum radiation direction
6) Power consumption: 384 uA at 5V, suspend / high speed mode
7) 259 mA at 5V, active/ high speed mode
8) Receiver sensitivity:
a) Min -71dBm at 54Mbps, PER<8%
b) Min -84dBm at 11Mbps, PER<8%
9) Compliant: FCC part 15 B, C
10) Media access controller/ baseband controller
11) Chip: VT6656
12) Media access protocol: CSMA/ CA (Collision Avoidance) with ACK
13) USB interface: USB2.0/1.1 standard
14) Driver supporting
15) Operating system: Windows: 98SE/ Me/ NT/ 2000/ XP/ 2003 Ser., Linux
(2.4. x/2.6. x), CE ( 4.2/5.0b)
16) Physical dimensions:
a) Without case: 75 x 24 x 4mm (with connector), 60 x 24 x 4mm (without
connector)
b) With case: 78 x 27 x 9mm (with connector), 76 x 27 x 9mm (without
connector)
17) Weight: 10g
18) Environmental requirement:
a) Operating temperature: 0 - 55C in operating, 20 - 70&dseg; C in
storage
b) Operating humidity: 0 - 70% in operating, 0 - 95% non-condensing in
storage
19) Compliance certifications: USB-IF
20) Warranty: 1 year