Electrical equipment needs to be powered to work. Some devices based on IP networks also need a power supply, such as routers, cameras, etc. Of course, since the PoE power supply technology, IP network equipment has another power supply. the way.
PoE power supply is powered by a network cable, that is, the network cable that transmits data can also transmit power, which not only simplifies the construction process, reduces installation costs, but is also safer. Among them, PoE switches are widely used by security engineers because of their high performance, simple and convenient use, simple management, convenient networking, and low construction cost. This is also a factor that is increasingly favored by high-end PoE switches.
safer
We all know that 220V voltage is very dangerous, and the power supply cable is often damaged. This is very dangerous, especially in thunderstorms. Once the power receiving equipment is damaged, the leakage phenomenon is inevitable. The use of PoE switches is much safer. First, there is no need to pull the power supply, and the 48V safe voltage is provided. The most important thing is that PoE switches all have the same lightning protection design as our high-end products, even in lightning. A multi-zone can also be safe.
More convenient
Before the prevalence of PoE technology, most of them were powered by 220 power outlets. This kind of construction method is relatively rigid, because not every place can pull or install power, so the position of the best camera is often hindered by various factors. The location has to be changed, which has led to the emergence of a large number of monitoring blind spots. After the PoE technology matures, these can be solved. After all, the network cable can also be powered by PoE.
More flexible
The traditional wiring method will affect the networking of the monitoring system, resulting in the inability to install monitoring in some places that are not suitable for wiring. When using PoE switches to supply power, it can be independent of time, place and environment, and the networking mode will also be A lot more flexible, the camera can be installed at will.
More energy efficient
The traditional 220V power supply method requires a large range of wiring. In the transmission process, the loss is quite large, and the farther the distance is, the greater the loss, and the latest PoE technology uses low-carbon environmental protection technology, with very little loss, in the long run. In view of it, it is able to achieve energy saving and environmental protection.
More beautiful
Because PoE technology makes the grid and electricity combined into one, there is no need to route and install sockets everywhere, which makes the monitoring place look simpler and more generous.
There are many models of high-end PoE switches, and the industrial grade quality can meet the needs of multi-load and high-power. Welcome to know more about our products.
