Installation Considerations - D-Link DWL-7700AP User Manual

Section 2 - Installation
The D-Link Air Premier DWL-7700AP 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:
1.
Keep the number of walls and ceilings between the DWL-7700AP and other network devices to a minimum - each
wall or ceiling can reduce your DWL-7700AP'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 generate RF
noise.
D-Link DWL-7700AP User Manual

Installation Considerations

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