TRENDnet TEW-721BRM, Руководство пользователя, Страница: 19 / 64

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TRENDnet User’s Guide
TEW-721BRM
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Radio On/Off: Select to enable wireless guest network.
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Name (SSID): Enter the wireless name or SSID of your guest network.
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Security Mode: Select the wireless security or encryption of your guest network.
Steps to improve wireless connectivity
There are a number of factors that can impact the range of wireless devices. Follow
these tips to help improve your wireless connectivity:
1. Keep the number of obstructions to a minimum. Each obstruction can reduce the
range of a wireless device. Position the wireless devices in a manner that will
minimize the amount of obstructions between them.
a. For the widest coverage area, install your router near the center of your home,
and near the ceiling, if possible.
b. Avoid placing the router on or near metal objects (such as file cabinets and metal
furniture), reflective surfaces (such as glass or mirrors), and masonry walls.
c. Any obstruction can weaken the wireless signal (even non-metallic objects), so
the fewer obstructions between the router and the wireless device, the better.
d. Place the router in a location away from other electronics, motors, and
fluorescent lighting.
e. Many environmental variables can affect the router’s performance, so if your
wireless signal is weak, place the router in several locations and test the signal
strength to determine the ideal position.
2. Building materials can have a large impact on your wireless signal. In an indoor
environment, try to position the wireless devices so that the signal passes through
less dense material such as dry wall. Dense materials like metal, solid wood, glass
or even furniture may block or degrade the signal.
3. Antenna orientation can also have a large impact on your wireless signal. Use the
wireless adapter’s site survey tool to determine the best antenna orientation for
your wireless devices.
4. Interference from devices that produce RF (radio frequency) noise can also impact
your signal. Position your wireless devices away from anything that generates RF
noise, such as microwaves, radios and baby monitors.
If possible, upgrade wireless network interfaces (such as wireless cards in computers)
from older wireless standards to 802.11n. If a wirelessly networked device uses an
older standard, the performance of the entire wireless network may be slower. If you
are still experiencing low or no signal consider repositioning the wireless devices or
installing additional access points.