Buffalo Technology AirStation G54 WLI-U2-KG54-AI User Manual

271.67 Kb

Buffalo AirStationG54

54 Mbps* Wireless USB 2.0 Keychain Adapter – WLI-U2-KG54-AI

Buffalo 54 Mbps* Wireless USB 2.0 Keychain Adapteroffers a sleek and convenient way to instantly add 802.11g wireless connectivity through an available USB port on your Windows PC. Desktop users can easily connect via the USB port without the need to open the PC case and install a PCI Card. Mobile users are offered a quick and portable way to connect without taking up a PC Card slot. The added benefit of automatic installation of the client manager software offers genuine plug and play solution to end users. The AirStation One-Touch Secure System (AOSS™) provides a quick and easy way to create a secure wireless access on multiple platforms within minutes. USB extension cable is included with this keychain adapter for versatile connections. Its stylish design and

compact size makes the USB keychain adapter the ultimate portable wireless client solution.

Small & Compact Design

802.11g/b, up to 54 Mbps*

Easy Setup with Auto Install (no driver needed)

Installs Client Manager software automatically

Supports AOSS™

Supports WPA and 128/64-bitWEP Security

USB 2.0/1.1

Bus Powered

Internal Diversity Antenna

Supports Infrastructure or Ad-hocModes

USB Extension Cable Included




Laptop or Desktop with



Wireless USB Adapter-g





December 10, 2004

Buffalo AirStation 54 Mbps



Technical Specifications

54 Mbps* Wireless USB 2.0 Keychain Adapter – WLI-U2-KG54-AI

Wireless LAN Interface

Standards Compliance

802.11g (IEEE Wireless LAN Standard)


802.11b (IEEE Wireless LAN Standard)

Communication Protocol

DSSS, Half-Duplex,OFDM

Frequency Range

2.412 - 2.462 Mhz

Transmission Rate

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


802.11b: 1, 2, 5.5, 11 Mbps


Wi-FiProtected Access™, WEP


Diversity Method (internal)

Selectable Channels

11 channel


USB Interface

USB 2.0 (USB 2.0 works with Windows XP


SP1 or Windows 2000 SP4 or later) USB 1.1

Number of USB Port


Power Consumption

1452 mW (max.)


11 x 25 x 83 mm


20 g (0.7 oz )

Operating Environment


Communication Range





65 ft.(20 m)

165 ft.(50 m)


245 ft.(75 m)

590 ft.(180 m)


300 ft.(90 m)

1310 ft.(400 m)

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

Support Available for: Windows XP, 2000, ME, 98SE

Package Contents: AirStation 54 Mbps* Keychain Adapter, SetupCD-ROMwith User’s Manual, Quick Setup Guide, Warranty StatementRelated Products: AirStation 802.11g/b Wireless Access Points, Routers, Client

Adapters & AirStation 2.4 GHz Antennas

* Maximum wireless signal rate derived from IEEE Standard 802.11g specifications. Actual data throughput will vary. Network conditions

and environmental factors, including volume of network traffic, building materials and construction, and network overhead, lower actual data throughput rate.


Buffalo Technology (USA), Inc. is a leading global provider of affordable, easy-to-use,next-generationwired 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 itsaward-winningline of AirStation 54g products; its 125HighSpeed Mode™ 802.11g products; and its versatile line of 802.11a/b/g combo products. Buffalo completes its offerings with additionalworld-classnetworking solutions that include memory, storage and multimedia products – perfectly suited for any wireless environment.

With its new AirStation One-TouchSecure System(AOSS™), Buffalo offers the ultimate inease-of-useand 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.

4030 W. Braker Lane #120 Austin, TX 78759800-456-9799


© 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.