The ITP-500 (ITP-800) Series non-managed Fast Ethernet switches provide 5(8)x 10/100Base-TX Fast Ethernet ports. This series of unmanagedEthernet switches is designed for industrial applications in harsh environments. The ITP-500 (ITP-800) series switches Ethernet ports utilizeM12 connectors to ensure tight, robust connections and guarantee reliable operation against environmental disturbances such asvibration and shock. The ITP-500 (ITP-800) series Ethernet switches are compliant with EN 50155, covering operating temperature, powerinput voltage, surge, ESD, vibration, and shock, thus making these switches suitable for industrial applications in vehicle, rolling stock andrailways.