The Siemens power supply for power over Ethernet. With PoE, both data and supply voltage is transmitted from the switch to the connected node via a single cable. It reduced wiring effort since data line used transmit supply voltage as well. It gives high performance provided for connected PDs.
Flexible input voltage due to two available versions High availability, suitable for use in harsh environments Space-saving due to compact construction and installation on the standard mounting rail Simple installation thanks to classification as current