High Power Industrial Grade Ethernet Switch

POE Industrial Switch 4 10/100/1000M POE and 2 GE SFP Slot Industrial Switch) Overview: Industrial design, 4x 10/100/1000M POE Ethernet RJ45 ports and 2x Gigbit SFP Slot optical port.( 3CI-PSE0204PG) for connecting with devices like computer, switch, hub, server, etc, as well as powering network camera, VoIP, wireless AP and other PoE supported devices. Optical fiber SC interface extends network transmission distance limit from 100m to above 120KM (Multi-mode 0.55KM, single