8+4 Industrial Ethernet Switch, provides non-blocking wire-speed performance in harsh industrial environment. It provides 8-port 10/100/1000BASE-TX PoE RJ45 + 4-port SFP delivered in an IP40 rugged, strong case with redundant power system. Its slim case is suitable for such applications as surveillance system deployments, control management and wireless service in climatically demanding environments with wide temperature range from -40℃ to 80℃.