If you find that the newly purchased 2.4GHz or 5.8GHz device does not provide the wireless coverage capability you expected, this does not necessarily mean there is something wrong with the device or that you placed it in the wrong location. Over 90% of the reasons are that you...

Satellite communication usually uses high frequencies. What's the reason for this? Today, we will briefly introduce it to you. The frequency range of FM radio broadcasting is 88 to 108 MHz, and its coverage can range from several hundred kilometers to several thousand kilometers. ...

Wireless bridge...

The advantages of wireless monitoring are indeed numerous in practical projects. However, in many cases, wireless monitoring still frequently encounters some problems. Of course, as it develops, many projects will adopt wireless monitoring equipment to set up...

Some time ago, people learned about two key parameters in the selection of network switches for surveillance systems: backplane bandwidth and packet forwarding rate. Many friends sent me private messages directly asking: How about if I use a wireless bridge for transmission...

In today's security monitoring field, the use of wireless bridges has become quite common. Compared with previous years, the installation convenience and short construction period of wireless bridges have also attracted more and more attention.

In recent years, wireless networks have witnessed rapid development. To meet various applications and demands, many new wireless communication technologies and standards have emerged. Among them, wireless mesh networks are one of the technologies that have attracted much attention. ...

In the vast, turbulent waters, communication technology faces the ultimate test. Complex electromagnetic environments, signal reflection over the sea surface, salt spray corrosion, and continuous vessel motion all push the performance of communication equipment to its limits.