User's Manual

Recently a combination of the in building and building to building WLAN has been developed. Two
examples are parking lots that are equipped with outdoor access points and vehicles that are equipped
with access points.
In the first example, a user is connected and disconnected with the company LAN as they approach or
leave the parking area. This allows the user full fast access while in the vehicle. In most cases, the user
will still be able to gain access to a portion of the company LAN through a slower and more expensive
RF or landline WAN while they are outside of the WLAN area.
In the second example, a user connects to the company WAN with an RF modem located inside the
vehicle. When the user leaves the vehicle, the computer is connected to the vehicle using a WLAN
connection. The vehicle can either contain a store of information or simply be a pass through to the
WAN.
Fast Infrared
The computer's fast infrared (FIR) port (option) allows you to do wireless data transfer with other IR-
aware computers and peripherals such as PDAs (personal digital assistants), mobile phones, and infrared
p
rinters. The infrared port can transfer data at speeds of up to 4 Mb/s at a distance of up to one meter.
To use FIR, position two IR-aware devices such that their IR ports are no more than one meter apart and
offset no more the 15 degrees.
When the two computers are in position, simply begin the data transfer as you normally would. See your
file transfer software for details.
72_0128_001
16 May 2005
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