The 28 port gigabit managed power over Ethernet switch (PoE switch) uses high-quality high-speed network IC and the most stable PoE chip. The PoE port meets the 802.3af or 802.3at standard. This series of PoE switches can provide seamless connection for 10/100/1000M Ethernet, and the PoE power supply port can automatically detect and supply power to powered devices that meet the IEEE802.3af or IEEE802.3at standard. Non PoE devices do not supply power for intelligent detection, Only transmit data.

PoE technology (Power over Ethernet) is the power over Ethernet technology. It means that while transmitting data signals for some IP based terminals (such as IP phones, wireless access APs, network cameras, etc.), it also provides DC power supply technology for this device. These devices receiving DC power supply are called power receiving devices.

With simple and convenient installation and maintenance methods and rich business features, it helps users create a safe and reliable high-performance network. Mainly positioned at the core or convergence layer of user networks such as industrial parks, buildings, factories and mines, government agencies, and residential broadband; It can be widely used in Ethernet access scenarios such as small and medium-sized enterprises, internet cafes, hotels, schools, etc.