D-Link DI-714P Product Manual - Page 8

Wireless Basics The DI-714P+ is compatible with other D-Link AirPlus 802.11b products, which include: ♦ Enhanced 2.4GHz Wireless Cardbus Adapters used with laptop computers (DWL-650+) ♦ Enhanced 2.4GHz Wireless PCI cards used with desktop computers (DWL-520+) Standards-Based Technology Based on the IEEE 802.11b standard, the DI-714P+ is interoperable with existing compatible 2.4GHz wireless technology with data transfer speeds of up to 22Mbps (with the D-Link AirPlus family of wireless devices,) as well as standard 802.11b technology ( the D-Link Air family of wireless devices), with speeds of up to 11Mbps. Installation Considerations The D-Link AirPlus DI-714P+ 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: 1. Keep the number of walls and ceilings between the DI-714P+ and your receiving device (e.g., the DWL-650+) to a minimum-each wall or ceiling can reduce your D-Link AirPlus 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 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! 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. 8