PoE power connections ContentsPower optionsThis product must be powered using only one of the following methods:Power over Ethernet (PoE)Power over Ethernet (PoE) is a system that allows electrical power to be passed from a PSE (Power Sourcing Equipment) to a PD (Powered Device), via a single Ethernet connection. This means that one Ethernet cable can provide both power and data to a compatible device, simplifying installation.Previous topic: Network connectionsNext topic: Non-PoE power connections