D-Link DWL-3200AP - AirPremier - Wireless Access..., Руководство пользователя

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DWL-3200AP User’s Manual
D-Link Systems, Inc.
Wireless Basics
The D-Link AirPremier DWL-3200AP 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. 4
Keep the number of walls and ceilings between the DWL-3200AP and other network
devices to a minimum - each wall or ceiling can reduce your DWL-3200AP’s range from
3-90 feet (1-30 meters.) Position your devices so that the number of walls or ceilings is
minimized.
1
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.
2
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.
3
Installation Considerations