User's Manual

9
Wireless Basics
(continued)
Installation Considerations
Desktop and laptop computers with wireless network adapters installed can access the
11g WIRELESS LAN ACCESS POINT from virtually anywhere within its operating range.
Keep in mind, however, that the number, thickness and location of walls, ceilings, or other
objects that the wireless signals must pass through, may limit the range. Typical ranges
vary depending on the types of materials and background RF (radio frequency) noise in
your home or business. The key to maximizing wireless range is to follow these basic
guidelines:
1
Keep the number of walls and ceilings between the 11g WIRELESS LAN ACCESS
POINT and other network devices to a minimum - each wall or ceiling can reduce your
wireless product’s range from 3-90 feet (1-30 meters.) Position your devices so that the
number of walls or ceilings is minimized.
2
Be aware of the direct line between network devices. A wall that is 1.5 feet thick (.5
meters), at a 45-degree angle appears to be almost 3 feet (1 meter) thick. At a 2-degree
angle it looks over 42 feet (14 meters) thick! Position devices so that the signal will travel
straight through a wall or ceiling (instead of at an angle) for better reception.
3
Building materials can impede the wireless signal - a solid metal door or aluminum studs
may have a negative effect on range. Try to position wireless devices and computers with
wireless adapters so that the signal passes through drywall or open doorways and not
other materials.
4
Keep your product away (at least 3-6 feet or 1-2 meters) from electrical devices or
appliances that may generate extreme RF noise.