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Technical Specifications
54 Mbps* Wireless USB Adapter – WLI2-USB2-G54
Wireless LAN
Standards Compliance
Frequency Range
Transmission Rate
Security
Access Mode
External Antenna Connector
Output Power
Interface
Communication Protocol
Dimensions
Weight
Operating Environment
Power Supply
Power Consumption
Electric Current Consumption
Communication Range
Speed
54 Mbps*
18 Mbps
11 Mbps
1 Mbps
All distances are estimated. Wireless connections may be affected as physical conditions and circumstances vary.
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
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.
*54 Mbps is the IEEE 802.11g standard theoretical maximum data transfer rate. Actual wireless network throughput is limited by environmen-
tal 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 through-
put 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.
802.11g (IEEE Wireless LAN Standard)
802.11b (IEEE Wireless LAN Standard)
2.412 - 2.462 GHz
802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11b: 1, 2, 5.5, 11 Mbps
WPA (TKIP, AES), 64/128-Bit WEP
Infrastructure Mode, AdHoc Mode
MC
15 dBm (32 mW)
USB 2.0
Direct Sequence Spread Spectrum (DSSS),
Half Duplex, OFDM, CCK, DQPSK, DBPSK
4.8 x 3.7 x 2.2 in. (120 x 92 x 56 mm)
3.1oz. (88 g)
0-40°C, 20-80% Humidity (non-condensing)
DC 5 V (Powered via PC)
2.45 W (Max)
490 mA (Max), 450 mA (Normal)
Indoor
Outdoor
65 ft. (20 m)
165 ft. (50 m)
195 ft. (60 m)
490 ft. (150 m)
245 ft. (75 m)
590 ft. (180 m)
410 ft. (125 m)
1870 ft. (570 m)
WLI2-USB2-G54
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
†
Speed 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.
4030 W. Braker Lane #120
Austin, TX 78759
800-456-9799
www.buffalotech.com
High-
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