Power Over Ethernet (PoE) is a function that makes it possible to transmit electrical power as well as data via an Ethernet cable. The advantages are considerable as an additional cable for power supply is not necessary. Devices such as WiFi access points and IP web cams can therefore be connected to the infrastructure and […]
PoE means “Power over Ethernet” and describes the ability of the cable to transfer not only data but also energy to the load. For this, a certain voltage and certain current carrying capacity are needed. The voltage is less than 60V and the voltage level of the cable must therefore be at least 300V. The […]