ASUS wl-300 User Manual

The IEEE 802.11b specification supports four data rates: 11 Mbps, 5.5 Mbps,
2 Mbps, and 1 Mbps. Operation at 1 Mbps provides greater range than
operation at 11 Mbps. The SpaceLink Access Point will automatically adjust
the data rate to maintain a usable radio connection.

Therefore, a client that is close to the SpaceLink Access Point may operate
at 11 Mbps while a client that is on the fringe of coverage may operate at 1
Mbps. As mentioned earlier, you can configure the data rates that the
SpaceLink Access Point will use. Note that if you limit the range of data
rates available to the SpaceLink Access Point, you may reduce the effective
wireless range of the SpaceLink 802.11b products.

External antenna options are available for the SpaceLink Access Point that
can increase the product’s range. Contact your reseller for more information.

Proper antenna placement can help improve communication range. Here
are some guidelines:

An external omnidirectional antenna for the SpaceLink Access Point
should be placed in a vertical position. It can be mounted upside down
to the ceiling or a beam.

Place the antenna as high as possible. In an office environment, try to
place it above cubicle walls.

Do not place a metal (like a filing cabinet) between two antennas.

Two antennas that are communicating should be in the same plane. For
example, do not lie one antenna on its side and have its partner standing
upright.