Perle IDS-409-3SFP - Industrial Managed Ethernet Switch - 6 Ports - Manageable - Gigabit Ethernet - 10/100/1000Base-T, 100/1000Base-X - 3 Layer Supported - Modular - 3 SFP Slots - 14.70 W Power Consumption - Twisted Pair, Optical Fiber - DIN Rail Mountable, Compact, Wall Mountable, Panel-mountable: