#White Papers
The differences between PoE and PoE+
The differences between PoE and PoE+
Power over Ethernet (PoE) is a technology that makes it possible to transmit both data and electrical energy via the same twisted-pair Ethernet cable. This technology is used to supply end devices such as wireless access points, IP cameras and VoIP telephones. The special thing about PoE is that it requires only one RJ45 cable to deliver both data and power to these devices, eliminating the need for separate power cables for each device.