Profitek, a distributor of industrial communication products, has introduced two new Hirschmann unmanaged Gigabit rail-switches. The Spider II Giga 5T EEC and the Spider Giga 5T/2S EEC are both high-speed entry level devices in the industrial Ethernet networking market. The Spider II Giga 5T EEC has electromagnetic compatibility ratings of EN 61000-4-2, 4-3, 4-4, 4-5 and 4-6.Learn more from Profitek.