Advantech 8FE+4GE BP Ethernet Train Backbone - EKI-9512E-4GETB-A

1. Designed for rolling stock Ethernet Train Backbone (ETB) 2. Complies with EN50155, EN50121-3-2 and EN4554 5-2 electronic equipment standards 3. Provides 4 x M12 Giga Ethernet connectors with dual bypass relay 4. Provides M12 connectors with IP67 protection 5. Wide operating temperature support (-40 ~ 75 °C/-40 ~ 167 °F)