The ToughNet TN-5508A series M12 is a EN50155 switch, managed Ethernet switch, designed for railway applications, such as rolling stock, and wayside
installations. The TN series switches use M12 and other circular connectors to ensure tight, robust connections, and guarantee reliable operation against environmental disturbances, such as vibration and shock. The TN-5508A series Ethernet switches provide 8 Fast Ethernet M12 ports. In addition, the -40 to 75°C operating temperature and IP54-rated waterproof enclosure allow deployment in harsh environments. Moreover, the TN-5500A series is compliant with the mandatory sections of EN 50155, covering operating temperature, power input voltage, surge, ESD and vibration, making the switches suitable for a variety of industrial applications.