Featuring a plug-and-play design, the Planet PLA-IGS-504HPT is an industrial-grade, DIN-rail type unmanaged gigabit ethernet PoE+ switch with four 10/100/1000BASE-T ports featuring IEEE 802.3at PoE+ and one extra 10/100/1000BASE-T RJ45 copper interface for uplink connection. The PLA-IGS-504HPT is suited for installation in heavy industrial demanding environments.