Kontron Embedded Technology Inc REVOLUTION-V3 Manual De Usuario
44 06/09/03
ReVolution
User
Manual
1.00
Wireless - 802.11b (WLAN)
Do not operate the ReVolution in areas sensitive to radio
interference, such as airplanes and hospitals.
interference, such as airplanes and hospitals.
There is no means to shut off the Bluetooth and WLAN radios installed in the
system.
The integrated Wireless LAN (WLAN) device in the ReVolution is an 802.11b wireless network card that is attached
to the computer via a mini-PCI slot.
The main characteristics include:
•
Operating frequency in the 2.4 GHz band.
•
Compliance with WECA Wireless Fidelity (Wi-Fi) testing standard and ability to communicate up the maximum
transfer rate of 11 Mbps.
transfer rate of 11 Mbps.
•
Maximum range of about 105 Meters.
This device provides a plug-and-play seamless connectivity to all network resources, and Internet access at up to 11
Mbps. No cables are necessary to run, just an access point. It provides a high-speed connectivity at up to 11 Mbps
over an extended operating range. It automatically falls back to 5.5, 2, and 1 Mbps. It is compliant with IEEE 802.11b
standards which also assures compatibility with other 802.11b compliant devices and networks.
Frequency Range:
2.4 GHz to 2.4835 GHz
Typical outdoor operating range
30 M @ 11 Mbps
50 M @ 5.5 Mbps
100 M @ 2 Mbps
105 M @ 1 Mbps
50 M @ 5.5 Mbps
100 M @ 2 Mbps
105 M @ 1 Mbps
Modulation Technique:
DSSS(Direct Sequence Spread Spectrum) with BPSK (1Mbps),
QPSK (2Mbps), and CKK(5.5 and 11 Mbps)
Channel Support
US/Canada: 11 (1 ~ 11)
Major European Country: 13(1 ~ 13)
France:
4(10~13)
Japan: 14(1 ~ 13 or 14
th
)
Driver
The software for the WLAN allows you to view and set the connection to other 802.11b devices. Run this utility by
navigating to Start-Programs-IEEE 802.11b MiniPCI Utility in Windows 2000 or Windows 98. The following screen will
appear. When running Windows XP go to Device Manager.