Electrical equipment needs to be powered on to work, and various devices based on IP networks also need power to be used, such as routers, cameras, etc. Of course, since the PoE power supply technology, IP network equipment has another power supply method. So, do you know the benefits of PoE switches?

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, and is safer.  Among them, the PoE switch is characterized by its high performance, simple and convenient use, simple management, convenient networking, and low construction cost. It is widely loved by security engineers, which is also a factor in the growing popularity of JHA  Technology’s PoE switches.

1. More safe

We all know that 220V voltage is very dangerous. 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 of all, it does not need to be pulled for power supply, and it provides a safe voltage of 48V. The most important thing is that PoE switches are currently equipped with professional lightning protection designs like our products from Feichang Technology, even if there is frequent lightning Districts can also be safe.

2. More convenient

Before the prevalence of PoE technology, most of the 220 power sockets were used for power supply. This construction method is relatively rigid, because not every place can be powered or installed, so the best camera position is often hindered by various factors And had to change the location, which caused a large number of blind spots in monitoring. After the PoE technology matures, these can be resolved. After all, the network cable can also be powered by PoE.

3.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. However, if the PoE switch is used for power supply, it is not restricted by time, location and environment, and the networking method will also A lot of flexibility, the camera can be installed arbitrarily.

4.More energy-saving

The traditional 220V power supply method requires a wide range of wiring. In the transmission process, the loss is quite large. The longer the distance, the greater the loss. The latest PoE technology uses low-carbon and environmentally friendly technology with very little loss. From the perspective of it, energy saving and environmental protection can be achieved.

5.More beautiful

Because PoE technology makes the network and electricity two into one, so there is no need to wire and install sockets everywhere, which makes the monitoring place look more concise and generous.