D-Link DWL-AB520 [9/39] Installation considerations

Wireless Basics (continued)

Installation Considerations

The D-Link AirPro DWL-AB520 lets you access your network, using a wireless

connection, from virtually anywhere. 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:

Keep the number of walls and ceilings between the DWL-AB520 and

other network devices to a minimum - each wall or ceiling can reduce

your D-Link AirPro Wireless product’s range from 3-90 feet (1-30 meters.)

Position your receiving 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! Try to make sure that devices are positioned so that the signal will

travel straight through a wall or ceiling for better reception.

3. Building Materials make a difference - 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 generate RF noise.