Shenzhen, July 22, 2021 - 3onedata, a leading provider of industrial communication solutions, launches the new TNS5800 series EN50155 M12 Gigabit PoE+ switches. The TNS5800 series is designed for major railway applications including CCTV, PIS, PA and ATS, and is compliant with mandatory sections of the EN 50155 standard, covering operating temperature, power input voltage, surge, ESD, vibration, shock and power isolation to ensure reliable network communication for railway environments.



The TNS5800 series switches use M12 connectors to ensure tight, robust connections, and guarantee reliable connections against environmental disturbances, such as vibration and shock. To reduce the installation space and effort, the TNS5800 series provides up to 16 PoE ports with 30W power supply per PoE port for onboard devices including wireless device, IP cameras, and IP phones without extra power wiring requirements. And the -40 to 75°C operating temperature and IP67-rated enclosure makes the switches very suitable for railway onboard applications.



TNS5800 Series Features
  • Complies with EN 50155 and EN 50121
  • -40 to 75°C operating temperature range and IP67-rated housing protection ensure suitability for use in industrial environments
  • Uses M12 connectors to ensure tight, robust connections, and guarantee reliable operation in vibration and shock environments
  • Provides up to 30 watts per PoE+ port with a total power budget of 100 watts per switch
  • SW-Ring (recovery time < 20 ms) for network redundancy
  • Bypass relay ensures non-stop data communication in the event the switch stops working due to a power failure
  • Supports NAT to facilitate the deployment of cross-network applications
  • ACL, IEEE 802.1X and RADIUS authentication enhance network security
  • Graded user privilege levels enhance security and management flexibility
  • Loop protection prevents network loops



Typical Applications


PIS (Passenger Information System)



HSR Power Supply Security Monitoring System




Learn more about the TNS5800 series switches: http://www.3onedata.com/EN50155/TNS5800.html