Application and analysis of wireless network

Wireless Network application Analysis

Today, the Pure Wired family networking scheme has evolved into a lan+wlan combination of wireless technology. Believe that the use of wireless products friends can feel the kind of casual access to the Internet, freedom of pleasure, but wireless and after all, different from the wired products, in a specific situation and the environment of some small factors may affect the quality of the network or even the mood of our internet and the trust of wireless products.

Perhaps because Wi-Fi wireless networks have grown so fast, it seems that wireless has become a major consumer of home and individual users, and this is clearly not the real goal of Wi-Fi technology developers. As a local area network using wireless signal as transmission medium, the characteristics of wireless network can be fully played in office environment.

First, the most important feature of Wi-Fi wireless networks is the elimination of the complex wiring in traditional wired networks, and the need to make strict arrangements for the layout of the environment. Second, wireless network flexible mobile characteristics are also subject to signal transmission distance and power constraints, in many ads designed scenes, in the café and other places, can not solve the power problem, and in the office environment, this is not a worry. Third, Wi-Fi's own local area network characteristics to support more computer interconnection, home users can not give full play to this feature.

Of course, we can not blame the company's propaganda content. The trend of wireless networks in the personal market is also the result of the high demand for the network by business users and the inability to release the security problems. The major network manufacturers in the continuous improvement of products at the same time, had to ask the low demand for individual users to "start", which, Intel has played an indelible contribution.

Now, a lot of companies have been in the help of new technologies, successfully deployed wireless LAN, since then we can no longer see the Sky Flying Network, the conference room has also been a lot of neat. In particular, during the course of the meeting, participants were able to access the required information at any time, without having to worry about finding a network cable.

Of course, wireless can also bring a lot of unexpected benefits. For example, the network management does not need to be anxious for one or another switch; the administration can also design a more imaginative office cubicle for the company, and we may use the existing wireless network to understand the convenience and quickness of Wi-Fi cameras, Wi-Fi phones, Wi-Fi projectors and other devices. All this is obviously more appealing than the wireless product in the original AD. But how can you deploy a reliable, secure, and stable wireless network in your office, just like your home cloth Wi-Fi, and we'll solve this problem today.

Wireless Signal Coverage:

Wireless network is the wireless signal as a data transmission media, so how to ensure that the coverage of the signal is the key to the deployment of wireless network, here are a few points to note.

This column more highlights: http://www.bianceng.cn/Network/wxwl/

First, the deployment of wireless networks should be placed in the center of the office area as far as possible. Because the wireless signal coverage is based on the launch point of the circular cover, and the closer the signal is stronger, so this deployment of future applications have a very important role.

Second, the wireless AP should avoid proximity to the microwave oven, radio and other electronic devices will produce signal interference.

Third, do not too much care about costs, try to make each station can find more than two "hot" (signal source), of course, due to the different distance, there will be the strength of the signal, but if fully by virtue of an AP coverage to support the application, once the AP failure, will affect the application of the entire region.

Finally, do not hide the AP for the sake of beauty, of course, it is due to the signal strength.

If you can pay attention to the above several aspects, the office area of wireless network will bring users easy enough to use the feeling, but also let the beginning of this article when the scene easy to become a reality.

Wireless is not a show:

Although this article is talking about business wireless network, but in the end I still want to send some little regrets about the current status of wireless network. Today, a lot of things are in the name of fashion, which, in addition to prove the emerging things surging, but also show people to fashion a kind of floating. It seems as long as it is fashionable we have to try, we must go to participate. Turns out to be a fashionable person, is now the biggest fashion.

In the past two years the most fashionable it application is wireless internet, it has jumped the fashionable mobile phone, fashion notebook, fashion Walkman and so on products, upgraded to a fashionable way of life. So we began to see that some people all day to carry a laptop to the coffee shop, fruit shop, water bar and other fashionable places to show fashion, but it is really on the internet to find what is hard to say.

Wireless network itself is only a connection technology, and can not change the purpose and feel of the Internet. And fashion is a kind of "show" things, in cafes and other places on the Internet, there is no internet cafes in the lively, there is no home comfort, in order to this fashion, and deliberately in the outside suffer is very tired. So, wireless is not fashion.