Gigabit Switch Industrial, Managed, 4x PoE, 2xSFP, 30W each Port, -40°C~75°C, 44~57 VDC, w/o power supply
Main Features
4 RJ45 ports with 10/100/1000 Mbps
2 Gigabit SFP ports for fiber optic uplink
4 PoE+ ports, each with up to 30W power
Total PoE power: up to 110 watts,