The Industrial 16-Ports 10/100/1000T 802.3at PoE + 2-Port 10/100/1000T + 2-Ports 100/1000X SFP Managed Switch (Part number: IGS-20160HPT) from Planet is a Power over Ethernet (PoE). PoE (Power over Ethernet) products transmit both power and data across the internal cores of an Ethernet cable technology, enabling to get power to hard-to-reach areas. Nowadays they are an integral part of homes network setup, helping to remove the need of having other power cables since PoE devices are powered by ethernet cables.
(-40 to 75 C, dual redundant power input on 48~56VDC terminal block, DIDO, ERPS Ring, 1588, ONVIF, Cybersecurity features)