
Interface USB 2.0
Standards
Conformance
Compliant with 802.11b / 802.11g / 802.11n (draft 2.0)
Range Coverage
Indoor: Up to 100 meters (depends on environment)
Outdoor: Up to 300 meters (depends on environment)
Operating Mode Infrastructure / Ad-Hoc Mode
Security
WEP 64/128bit, WPA-PSK, WPA2-PSK,
WPA EAP-TLS, WPA2 EAP-TLS
RF Modulation
DBPSK/DQPSK/CCK/OFDM
(BPSK/QPSK/16-QAM/64-QAM)
Output Power
11n mode: 14dBm
11g mode: 14dBm
11b mode: 15dBm
Frequency Band 2412-2484MHz
Operating systems Windows 2000 / XP / Vista
Environmental & Mechanical Characteristics
Temperature
Operating: 0 - 40 Degree C
Storage: -10 - 70 Degree C
Operating Humidity
Operating: 0 - 85%
Storage: 0 - 95% Non-Condensing
Dimensions 86.5 x 30 x 13 mm (D x W x H)
Weight 22g
Certifications FCC, CE
1-4 Package Contents
Before you begin the installation, please check the items of your package. The package should include the
following items:
WNL-U553 x 1
USB Cable x 1
Quick Installation Guide x 1
CD x 1 (Included driver and User’s Manual)
If any above item is missing, contact your supplier as soon as possible.
1-5 Minimum System Requirements
Before installation, please check the following requirements with your equipment.
• Make sure your computer is running at least a 300MHz or above processor with 256MB RAM or above
• Make sure the USB ports are is USB 2.0 port
• The operating system on your computer must be the following: Windows 2000 (Service Pack 4), XP
(Service Pack 2), Windows Vista
• A draft 802.11n or 802.11b/g access point.
• Make sure the environment has minimal interference and obstructions.
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