User’s Manual Wireless USB Adapter
Page 8
Throughput: The amount of data transmitted in a set amount of time.
Bandwidth: the amount of data that can be carried from one point to another in a
given time period (usually a second).
Chipset: A group of microchips that execute various functions (like memory) to
support the CPU.
Specifications (Typical):
Protocol and
Standards
IEEE 802.11b/g or 802.11n
Interface USB1.1, USB2.0
Frequency Band 2.412~2.4835GHz (Depends on different countries’ regulation)
For 802.11b/g: Peak rate 54Mbps, Peak throughput: 27Mbps.
Data Rate
For 802.11n
1T1R. Peak rate: 150Mbps, Peak throughput: 90Mbps
1T2R. Peak rate: 300Mbps, Peak throughput: Rx 160Mbps
2T2R. Peak rate: 300Mbps, Peak throughput: Rx 260Mbps
Transmit Power (Typical) 802.11b: 19dBm; 802.11g:16dBm ; 802.11n: 15dBm.
Data Security WEP 64/128 , WPA, WPA2, 802.1X
Power Consumption
It depends on different adapter models, there are two typical values:
330mA and 110mA in full Transmit (TX), 290mA and 95mA in full
Receive (RX)
Transmission
Distance
Indoor up to 100m, outdoor up to 300m (Standard transmission
distance, it is affected depending on different environment).
Environment
Operating Temperature: 0°C~50°C
Storage Temperature: -20~70°C
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~95% non-condensing
Operating System
It supports :
Windows 2000/XP/Vista/7; (Win CE driver to be offered upon special
requirement); Mac OS X; Linux.
The drivers might be supplied basing on one or two system.
