Wireless Basics - D-Link Air DWL-520 Manual

Wireless Basics

D-Link Air wireless products are based on industry standards to provide easy
to use and compatible high-speed wireless connectivity within your home or
business. Strictly adhering to IEEE 802.11b, the D-Link Air wireless family of
products will allow you to access the data you want, when and where you
want it. No longer will you be tethered to a workstation or forced to run new
wiring. You will be able to enjoy the freedom that wireless networking
delivers.
Standards - Based Technology
The IEEE 802.11b standard designates that devices operate at an optimal
data rate of 11 Megabits per second. This means you will be able to transfer
large files quickly or even watch a movie in MPEG format over your network
without noticeable delays. This technology works by using multiple
frequencies in the 2.4GHz range utilizing Direct Sequence Spread Spectrum
(DSSS) technology. D-Link Air products will automatically sense the best
possible connection speed to ensure the greatest speed and range possible
with the technology.
Installation Considerations
Designed to go up to 300 feet (100 meters) indoors and up to 900 feet (273
meters) outdoors, D-Link Air DWL-520 lets you access your network from
virtually anywhere you want. Keep in mind, however, that the number and
thickness of walls, ceilings or other objects that the wireless signals must
pass thru may limit range. Typical ranges vary depending on the types of
materials and background RF noise in your home or business. The key to
maximizing range is to follow these basic principles: