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Introduction
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2. Avoid Obstacles and Interference
Avoid placing your router (or access point) near devices that may
emit radio “noise”, such as microwave ovens. Dense objects that
can inhibit wireless communication include:
•
Refrigerators
•
Washers and/or dryers
•
Metal cabinets
•
Large aquariums
•
Metallic-based UV tinted windows
If your wireless signal seems weak in some spots, make sure that
objects such as these are not blocking the signal’s path (between
your computers and router or access point).
3. Cordless Phones
If the performance of your wireless network is impaired after
attending to the above issues, and you have a cordless phone:
•
Try moving cordless phones away from routers (or access
points) and your wireless-enabled computers.
•
Unplug and remove the battery from any cordless phone that
operates on the 2.4 or 5GHz band (check the manufacturer’s
information). If this fixes the problem, the phone may
be interfering.
•
If your phone supports channel selection, change the
channel on the phone to the farthest channel from your
wireless network. For example, change the phone to channel
1 and move your router (or access point) to channel 11. See
your phone’s user manual for detailed instructions.
•
If necessary, consider switching to a 900MHz
cordless phone.
4. Choose the “Quietest” Channel for your Wireless Network
In locations where homes or offices are close together, such as
apartment buildings or office complexes, there may be wireless
networks nearby that can conflict with yours.
Use the Site Survey capabilities found in the Wireless Network
Utility of this Card to locate any other wireless networks that are
available (see this User Manual), and move your router (or access
