PoE power supply switch

What is the PoE power supply switch?

PoE power supply switch refers to the switch that can supply network power through the network cable for the far end power receiving terminal. It includes two functions, the network switch and the PoE power supply, which are the common power supply equipment in the PoE power supply system. There are two kinds: port support, output power of 15.4W, conform to IEEE802.3af standard; port support output power of 30W, conform to IEEE802.3at standard. The power supply for standard PoE terminals is powered by wire netting, eliminating the need for additional power wiring.

Popularly speaking, the PoE power supply switch is the switch that supports the network power supply. It can not only realize the data transfer function of the ordinary switch, but also supply the power to the network terminal at the same time. For example, Hong Rui‘s PoE power supply switches, all types from 4 to 24, power, reliability, price, popular, popular with users.

PoE switch and fast, and hundreds of thousands of Mashup, Gigabit Gigabit, 000 Zhaodeng, different switches are used in different contexts, according to the comprehensive consideration of the number of devices, power, machine capacity, budget etc..