Precautions for deploying enterprise Wireless Networks

What should we pay attention to when planning an enterprise wireless network? Next, I will discuss in detail the issues that need to be paid attention to when deploying enterprise wireless networks.

Cost and transfer cost

The first solution to Deploying enterprise wireless networks is your mindset. Setting up an enterprise wireless network is not just a cable pull. It's as easy as inserting a wireless route. At the same time, do not be intimidated by the high prices of SOHO products. At present, enterprise wireless network products are still a thing that has not been seriously commercialized, more like disruptive and innovative products with technology-oriented and high R & D costs and fewer user groups, vendors sell a full set of solutions after analyzing user needs and integrating product lines. The high price is normal.

Signal strength

Many people think that the greater the intensity of wireless connection, the more powerful it is. However, this is actually incorrect. Because many devices and APs are in the same frequency band, mutual interference may occur when the power is high, the State Council of the People's Republic of China has also set a limit of no more than 100 MW for the power of indoor wireless products. In response to this situation, we recommend that you do not set up a wireless network to the maximum AP power, but to the moderate level, so as to avoid interference between devices in the same frequency band, at the same time, when an AP is damaged, the surrounding AP can automatically adjust the power up to cover the coverage of the damaged AP.

Seamless Roaming

Seamless Roaming is the first problem to be solved in the enterprise's wireless network. Now it can be well solved. Taking medical care as an example, as long as all application systems based on mobile medical vehicles, PDAs, laptops, and other devices run, e-medical records, mobile nursing systems, mobile rounds, and other systems can be moved freely under the coverage of wireless signals without the need for re-login or data loss, the normal network transmission speed can meet the basic requirements of hospitals.

Security

Security is also one of the most important concerns of users. In our opinion, the security of wireless networks is not so fragile, but the "user management" is fragile, most security problems may be caused by improper setup and use by users.

Security is divided into two aspects: first, network security, mainly manifested in encryption, authentication and other aspects, through the wireless controller can achieve a variety of encryption authentication methods, it can completely eliminate the risk of internal networks not being accessed by illegal terminals.

Second, application security is mainly manifested in the impact on other peripheral devices. This problem can be avoided by adjusting the AP power or using different frequency bands.

A simple management system not only keeps your network in good condition, but also greatly reduces maintenance costs.