TNS4208-M12-DC Full 2.5G M12 Layer 3 Managed Industrial Ethernet Switch1 Description The TNS4208 DC is a high performance Ethernet Switch with 8 x 100 1000 2500Mbps M12 (X code) Copper ports, which meets the high reliability requirements demanded by industrial rolling stock applications. The TNS4208 EI DC is designed to meet which critical network environment M12 connectors. It is best for railway in train track side, vehicle and mining applications. For more usage flexibilities, supports wide operating temperature from