SE2 Series PoE+ DIN Rail mounted switches
Power over Ethernet (PoE+) is a technology that allows Ethernet network cables to also carry electrical power. Normally two connections are required, a network connection and a power connection. PoE reduces the time and expense of having electrical power cabling installed.
PD (Powered Device) Detection - the PoE switch port will detect the presence of a PoE enabled device before sending power. If a non-PoE device is detected, power will not be sourced on that port but Ethernet communications will be permitted.
STRIDE PoE+ Unmanaged Ethernet Switches