D-Link DI-514 - Manual (Page 10)

10
Installation Considerations
D-Link Air DI-514 lets you access your network, using a wireless connection,
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 thru 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 DI-514 and your
receiving device (e.g., the DWL-650) to a minimum - each wall or ceiling
can reduce your D-Link Air Wireless product’s range from 3 to 90 feet (1
to 30 meters.) Position your receiving devices so that the number of
walls or ceilings is minimized.
2. Be aware of the direct line between routers and computers. 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 whenever possible.
4. Keep your product away (at least 3 to 6 feet or 1 to 2 meters) from
electrical devices or appliances that generate RF noise.