Quick upgrade of Wireless Networks

The wireless network world is becoming more and more diversified and open, which helps us to better understand network technology. Here we will introduce you in detail how to quickly upgrade wireless networks. With the popularization and application of wireless networks increasing in depth and diversity, we will feel that 11N will bring earth-shaking changes to our wireless life.

Whether or not you are using devices that support the latest wireless standards, it is undeniable that the introduction of the 802.11N standard is a pleasure for all wireless network users, both data sharing and wireless signal stability and coverage areas have greatly improved.

Of course, we do not mean that the high-speed transmission rate, coverage, and stable MIMO technology support of 802.11N has given us a perfect wireless experience. Everything, whether new or old standards, can serve us well on the premise that we have a good signal. Next we will introduce you to a series of key points to help you have better signals to ensure that wireless networks work well.

Perform N setting to the end

Fast wireless network upgrade 1. Channel selection

In our usual wireless router, we usually see the option of selecting the wireless network signal channel on the homepage. How can we choose more than 10 channels?

In fact, different channels are separated by 5 MHz segments. However, if the band is too small, the channels will directly affect each other. This actually means that only Channels 1, 6 and 11 are completely isolated.

However, we also need to configure it according to the specific environment conditions. For example, if the use of signals 1 and 6 is not so acceptable, Channel 3 may be the best.

Fast wireless network upgrade 2. GHz and 5 GHz

One of the features of the 802.11N standard is dual-band operation. Wireless routing devices supporting the 11N protocol can work normally at a traditional GHz frequency and can work at a 5 GHz frequency.

However, as the former, there are too many devices working at this frequency, such as Bluetooth and microwave ovens. These devices may affect the transmission of wireless networks when working. In this case, you can set the device to work at a 5 GHz frequency to make better use of the routing function.

Of course, it is not to say that the operation will not be affected at a 5 GHz frequency. The advantage of dual-band operation is that when the work condition at a certain frequency is affected, the operation can be switched at any time to ensure normal operation. At present, some products also support dual-frequency MashUps, which can work at two frequencies at the same time to ensure the stability of users' wireless networks.

Fast wireless network upgrade 3. Set only wireless "N" Support

As the latest protocol, the 802.11N standard maintains backward compatibility and still supports the previous 11b/g standard. However, for better security considerations, we 'd better set only 11N support for wireless routing devices.

When we set AES encryption or WPA2 encryption for the 11N wireless route, the two encryption measures may not be compatible with the old route because additional hardware support is required. Therefore, this prevents normal access to devices that only support old standards, and the use of WEP encryption or unencrypted security cannot be adequate.

Fast wireless network upgrade 4. Check the working power

For users who are just using 802.11N standard wireless routing, the many new options in the Web Settings interface certainly make us feel fresh, the new power adjustment option is an important option that gives us better wireless services.

In the advanced wireless function settings on the wireless routing Web Settings interface, we can find the new launch power configuration option. In the options, the transmission power can be adjusted to obtain the ideal network signal and speed in the face of complex home environments, especially wireless networks that require too many walls or obstacles.