D-Link DAP-3220 User Manual download pdf (Page 9)

DAP-3220 User’s Manual

D-Link Wireless 108G Exterior Access Point

Wireless Basics

The D-Link DAP-3220 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 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 your product away - at least 3-6 feet or 1-2 meters - from electrical devices

or appliances that generate RF noise.

Keep the number of walls and ceilings between the DAP-3220 and other network

devices to a minimum - each wall or ceiling can reduce your DAP-3220’s range

by 3-90 feet (1-30 meters). Position your devices so that the number of walls or

ceilings is minimized.

Be aware of the direct line between network devices. A wall that is 1.5 feet thick

(0.5 meters), at a 45-degree angle appears to be almost 3 feet (1 meter) thick. At

a 2-degree angle, the wall appears to be over 42 feet (14 meters) thick! Position

your devices so that the signal will travel straight through a wall or ceiling - instead

of at an angle - for better reception.

Building materials can impede the wireless signal - a solid metal door or aluminum

studs can 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 through other materials.

Installation Considerations

If you are using 2.4GHz cordless phones or X-10 (wireless products such as ceiling

fans, lights, and home security systems), your wireless connection may degrade

dramatically or drop completely. Make sure your 2.4GHz phone base is as far away

from your wireless devices as possible. The base transmits a signal even when the

phone is not in use.

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D-Link DAP-3220 User Manual Page 9