What is the power supply of the PoE switch?
The PoE power switch is similar to the ordinary switch, basically the same, but the PoE power switch has the word "PoE" on top of the machine. In other words, there is no "PoE" on the front panel of the switch, which is an ordinary switch, and the word "PoE" can basically be identified as the PoE power supply switch.
After the use of PoE switches, compatibility is better, but also to break the traditional single transmission mode, through the transmission of data through the cable network, but also to transmit power, and to ensure that the network continues to supply critical nodes. The ability to automatically identify and detect power end devices without worrying about damaging private standard PoE or non PoE devices. The power transmission line of the cable network can reach up to 100 meters, and can expand the network flexibly without the restriction of the power line layout, and easily hang the terminal equipment such as wireless AP, network camera and so on on the wall height or the ceiling. With short-circuit protection, when there is a large current and other power failure, it will start short circuit function, cut off power supply, prevent burn down equipment, and avoid network failure caused by line fault or installation error. Energy saving, environmental protection, intelligent management, easy to use, and later to change the network is also very convenient.
PoE switches are widely used in security, video surveillance and wireless networks, and they are very important power supply modes for webcams.
With the development of "smart and safe city", network cameras are becoming more and more popular in the market. Security industry in the application of network cameras demand more and more widely, users of the construction requirements of the project is higher. The engineering application environment encountered by engineering companies is becoming more and more complex, so the share of network cameras will increase, and the proportion of PoE switches will increase accordingly. Fungrichda is committed to a variety of advanced PoE products R & D and production, the launch of the PoE exchange unit network solutions become mainstream networking solutions millions of high-definition network video monitoring system of engineering application, this scheme is in short distance to create a low cost, high efficiency, HD monitoring network is more flexible and convenient solution.
PoE type switch series Hong Ruiguangxiang, reasonable price, excellent performance, reliability, from 4 to 24, from 100m to Zhaojun million, by many customers love.