Buffalo WLI2-USB2-G54, AirStation G54 WLI2-USB2-G54 Specifications

WLI2-USB2-G54

www.buffalotech.com

54 Mbps* Wireless USB Adapter – WLI2-USB2-G54

The AirStation 54 Mbps* Wireless USB Adapter offers instant wireless
connectivity using AOSS™(AirStation One-Touch Secure System™) Technology
to most Windows-based computer with an available USB port. Support for
USB 2.0 provides the fastest USB data transfer speed; it is also compatible
with USB 1.1 systems. The 54 Mbps* USB Adapter incorporates WPA (TKIP,
AES) and standard WEP for security. Optional external 2.4 GHz antenna can
be added to boost range and increase performance.

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AirStation One-Touch Secure System™(AOSS Client software required)

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54 Mbps* High-Speed Wireless Data Rate

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Supports USB 2.0 and USB 1.1

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No Power Supply Required

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Small and Compact Design

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External 2.4 GHz Antenna Support

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WPA (TKIP, AES) and WEP Support

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Compatible with 802.11b

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24/7 Toll-Free Tech Support

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2-Year Warranty

Buffalo AirS tation™ G54

• (1) Press the AOSS button on the

router to initiate the AOSS session.

•

(2) Click on the AOSS button in the

Buffalo Client Manager Software.

•

Done - A secure connection is automatically

established between the Router and the USB client system.

AOSS™ - One Click. One Touch. Done.

(1)

(2)

Cable/DSL

Modem

Wireless Router

WLI2-USB2-G54

Buffalo AirStation One-Touch Secure System allows you

to create secure wireless connections with the push of

the button and click of a mouse!

Technical Specifications

54 Mbps* Wireless USB Adapter – WLI2-USB2-G54

4030 W. Braker Lane #120

Austin, TX 78759
800-456-9799

www.buffalotech.com

Buffalo Technology (USA), Inc. is a leading
global provider of affordable, easy-to-use,
next-generation wired and wireless network
solutions for the consumer, SOHO and SMB
markets. With its expansion into the U.S.
retail market, Buffalo offers home users a
full suite of wireless home networking
solutions such as its award-winning line of
AirStation 54g products; its 125

†

High­Speed Mode™ 802.11g products; and its
versatile line of 802.11a/b/g combo
products. Buffalo completes its offerings
with additional world-class networking
solutions that include memory, storage and
multimedia products – perfectly suited for
any wireless environment.

With its new AirStation One-Touch Secure
System (AOSS™), Buffalo offers the
ultimate in ease-of-use and security. The
company’s commitment to its customers
and technological innovation has put
Buffalo at the forefront of networking
technology and is the foundation for its
leading position among the top WLAN
vendors worldwide.

Wireless LAN

Standards Compliance 802.11g (IEEE Wireless LAN Standard)

802.11b (IEEE Wireless LAN Standard)

Frequency Range 2.412 - 2.462 GHz

Transmission Rate 802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps

802.11b: 1, 2, 5.5, 11 Mbps

Security WPA (TKIP, AES), 64/128-Bit WEP

Access Mode Infrastructure Mode, AdHoc Mode

External Antenna Connector MC

Output Power 15 dBm (32 mW)

Interface USB 2.0

Communication Protocol Direct Sequence Spread Spectrum (DSSS),

Half Duplex, OFDM, CCK, DQPSK, DBPSK

Dimensions 4.8 x 3.7 x 2.2 in. (120 x 92 x 56 mm)

Weight 3.1oz. (88 g)

Operating Environment 0-40°C, 20-80% Humidity (non-condensing)

Power Supply DC 5 V (Powered via PC)

Power Consumption 2.45 W (Max)

Electric Current Consumption 490 mA (Max), 450 mA (Normal)

*54 Mbps is the IEEE 802.11g standard theoretical maximum data transfer rate. Actual wireless network throughput is limited by environmen­tal and system factors and will be less.
†When operating in High-Speed Mode™, this Wi-Fi device achieves an actual throughput of up to 34.1 Mbps, which is the equivalent through­put of a system following 802.11g protocol and operating at a signaling rate of 125 Mbps.

© Buffalo Technology (USA), Inc. Buffalo Technology, Buffalo Technology logo and AOSS logo are registered trademarks of Buffalo Technology
(USA), Inc. The names and logos of other companies mentioned herein belong to their respective owners.

Support Available for: Windows 98SE, ME, 2000 and XP
Package Contents: AirStation 54 Mbps* USB Adapter, CD Driver Disk,

Mounting Bracket, USB Cable, Quick Setup Guide and
Warranty Statement

Related Products: AirStation 54 Mbps* Wireless Cable/DSL Routers and

Access Points, External 2.4 GHz Antennas

WLI2-USB2-G54

Communication Range

Speed Indoor Outdoor

54 Mbps* 65 ft. (20 m) 165 ft. (50 m)

18 Mbps 195 ft. (60 m) 490 ft. (150 m)

11 Mbps 245 ft. (75 m) 590 ft. (180 m)

1 Mbps 410 ft. (125 m) 1870 ft. (570 m)

All distances are estimated. Wireless connections may be affected as physical conditions and circumstances vary.

How AOSS Handles Security:

When two or more AOSS clients attach to the AOSS network,the client and router automatically negotiate the highest
level of security that the clients and router can support.In the above example, one of the AOSS clients supports both
WEP and WPA level encryption (TKIP and AES), while the other supports only WEP. AOSS automatically adjusts the
security to a level that both clients support.