Using The Wireless Lan - Getac B300 User Manual

Using the Wireless LAN

Depending on your model, an internal mini PCI-E wireless LAN (WLAN) card
may have been pre-installed by your computer manufacturer at the factory.
This card allows you to access corporate networks or the Internet in a
wireless environment.
The WLAN features include:
Peer-to-Peer (Ad-Hoc) and Access Point (Infrastructure) modes support
WEP (Wired Equivalent Privacy) 64/128-bit data encryption
IEEE 802.11a/b/g/n standard compliance
Technology
Throughput
802.11a 54
802.11b 11
802.11g 54
802.11n 100 Mbps
or more
NOTE: 802.11g mode is backward compatible with 802.11b mode.
If your WLAN card was provided by your dealer instead of the computer
manufacturer, contact your dealer for the correct driver to use.
2-22
Operating Your Computer
Stated Data Rates
Maximum (Mbps)
(Mbps)
54, 48, 36,
24, 18, 12,
9, 6
11, 5.5, 2, 1
54, 36, 18, 9 2.4
100 ~ 210
Band Modulation
(GHz) Technology
5.15 ~ OFDM (Orthogonal
5.35 Frequency Division
Multiplexing)
2.412 ~ DSSS (Direct
2.462 Sequence Spread
Spectrum)
OFDM (Orthogonal
Frequency Division
Multiplexing)
2.4 / 5 Spatial multiplexing,
uses MIMO
(multiple-input
multiple-output)