a rack-mounted switch specifically designed for railway. It meets all requirements of EN50155. TRGPS-9084GT has 12 gigabit LAN ports in
M12 format, 8th of which are LAN and 4st P.S.E. to power POE devices.
It is shock and vibration resistant and can handle -40°C to 75 °C working
The switch supports Jumbo frames and can handle both O-ring and O-chain as