How wireless network signals are set

Now, the use of wireless routers and wireless network card to build a LAN family has been a few, wireless network signal how to set it?

With the development of wireless technology, 802.11N Standard has become a no line by equipment and access equipment required by a service standard, its good technical advantages to the previous agreement can not be compared, whether it is security or practicality has a new upgrade, undeniably, The introduction of the 802.11N standard is worth all the wireless network users Happy one thing, whether from the data sharing or wireless signal stability, coverage of the region have a huge upgrade. So how do you get a better signal to protect your wireless network from working well?

　　1, select the 5GHz frequency work

One of the characteristics of the 802.11N standard is the dual-frequency work, the support of the 11N protocol, no line by the device can be in the traditional 2.4GHz frequency of normal work, but also in the 5GHz frequency of work. However, as the former, there are too many devices operating frequency is also in this range, such as Bluetooth, microwave ovens, these devices may be working in the wireless network will affect the transmission. At this point, we can choose to set the device to work at the 5GHz frequency, which will better play the routing function. Of course, not to say that the 5GHz frequency of work will not be affected, the advantage of dual-frequency work is at a certain frequency when the working condition is affected, you can switch at any time to ensure normal work. At present, some products also support the dual-frequency mixer, can be at the same time at 2 kinds of frequencies, for the stability of the user wireless network to bring security.

　　2, the best setting for wireless "N" support

The 802.11N standard, as the latest protocol, maintains a backward-compatible feature that still supports the previous 11b/g standards. For better security reasons, however, it is best to set the 11N support for wireless routing devices only. When we have 11N no line by setting AES encryption or WPA2 encryption, because of the need for additional hardware support, it may be that these two encryption measures can not be compatible with the old route. So this allows devices that only support old standards to not be properly accessed, and using WEP encryption or unencrypted does not provide sufficient security.

　　3, choose the best channel

In our common use of wireless routers, generally in the setting of the home page will see the choice of wireless network signal channel option. How do we choose to face more than 10 channels? Different channels are separated by 5MHz, if the band is too small, it will directly affect the channel. When we set up, we have to configure the environment, for example, if the 1 and 6 signals are not so acceptable, perhaps Channel 3 is the best.

　　4. Adjust Antenna angle

In the use of the antenna angle is also worthy of our attention, through the antenna angle adjustment, we can think of the enhanced wireless network for some areas of coverage intensity, enhance the signal to the specified region stability and transmission rate.

　　5, adjust the launch power configuration options

We can find the new launch power configuration option in the Advanced Wireless feature settings for the Web Setup interface without wires. In the option, through the adjustment of transmission power, can be in the face of complex family environment, especially the need to wear a wall or more wireless network conditions to obtain the ideal network signal and speed.

　　6, away from the source of interference

What is the most feared natural enemy of wireless networks? interference. In our daily life, 2.4GHz frequency is the most concentrated operating frequency of common equipment, and it is also the most easily reflected and absorbed by the object. First, water is one of the most common substances that absorbs the 2.4GHz frequency spectrum signal. Second, the microwave ovens commonly used in life are working at 2.4GHz frequencies. In other words, if you farming the fish tank on the line between the wireless device, the signal strength will be reduced abruptly, and the microwave oven placed in the distance from the No line, will seriously affect the spread of wireless signals.

　　7. Upgrade firmware and drive

At this stage all wireless kits should support firmware and drive upgrades, and manufacturers generally in their official online release firmware update information, mainly for the repair of router vulnerabilities and increase the enhanced routing function. From the security aspect, the good patch can guarantee the user wireless network security. The upgraded new firmware will also better mine the performance of the route, so that it can better serve the user.

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