Belkin Vision Wireless Router N1 Manual do Utilizador descarregar pdf (Página 101)

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Troubleshooting

section

• My wireless network performance is inconsistent.

• Data transfer is sometimes slow.

• Signal strength is poor.

• Difficulty establishing and/or maintaining a Virtual Private

Network (VPN) connection.

Wireless technology is radio-based, which means connectivity

and the throughput performance between devices decreases

when the distance between devices increases. Other factors that

will cause signal degradation (metal is generally the worst culprit)

are obstructions such as walls and metal appliances. Note also

that connection speed may decrease as you move farther away from

the N1 Vision.

In order to determine if wireless issues are related to range, we

suggest temporarily moving the computer, if possible, five to 10 feet

from the N1 Vision.

Changing the wireless channel—Depending on local wireless traffic

and interference, switching the wireless channel of your network

can improve performance and reliability. The default channel the N1

Vision is shipped with is channel 11; you may choose from several

other channels depending on your region. See the section on page 43

entitled “Changing the Wireless Channel” for instructions on how to

choose other channels.

Limiting the wireless transmit rate—Limiting the wireless transmit

rate can help improve the maximum wireless range and connection

stability. Most wireless cards have the ability to limit the transmission

rate. To change this property, go to the Windows Control Panel, open

“Network Connections” and double-click on your wireless card’s

connection. In the properties dialog, select the “Configure” button on

the “General” tab (Windows 98 users will have to select the wireless

card in the list box and then click “Properties”), then choose the

“Advanced” tab and select the rate property.

Wireless client cards are usually set to automatically adjust the

wireless transmit rate for you, but doing so can cause periodic

disconnects when the wireless signal is too weak; as a rule, slower

transmission rates are more stable. Experiment with different

connection rates until you find the best one for your environment.

Note that all available transmission rates should be acceptable for

browsing the Internet. For more assistance, see your wireless card’s

user manual.

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Belkin Vision Wireless Router N1 Manual do Utilizador Página 101