Advantech 4GE+2G SFP Managed Ethernet Switch - 4 Ports - Manageable - Gigabit Ethernet - 10/100/1000Base-TX, 10/100/1000Base-T - Modular - 2 SFP Slots - 5.28 W Power Consumption - Twisted Pair, Optical Fiber - Wall Mountable, DIN Rail Mountable - 5 Year Limited Warranty: