Microsoft Windows Embedded Partner - WEPP


EN50155 8-port unmanaged Ethernet switch with 8x10/100Base-T(X), M12 connector and 2xbypass included

Main Features

  • Industry-leading EN50155-compliant Ethernet switch for railway applications
  • Supports auto-negotiation and auto-MDI/MDI-X
  • Supports store-and-forward transmission
  • Supports flow control
  • Built-in 2 sets of bypass ports
  • Warning system by relay output
  • Ultra-rugged enclosure for toughest industrial usages
  • M12 connectors to guarantee reliable operation against environmental disturbances
  • Dual wide-range 12~48V power inputs on the M23 connector
  • Wall mounting enabled


ORingĀ“s TransporterTM series Ethernet switches are designed for industrial applications, such as rolling stock, vehicle, and railway. The TES-1080-M12-BP2, which is compliant with the EN50155 standard, is an unmanaged Ethernet switch with 8x10/100Base-T(X) ports (4 of these ports also double as 2 sets of bypass ports). TES-1080-M12-BP2 is constructed of a rugged aluminum case and designed with Ethernet ports (M12 type connector), which provide a dust-tight connection. TES-1080-M12-BP2 EN50155 Ethernet switch use M12 connectors to ensure tight, robust connections, and guarantee reliable operation against environmental disturbances, such as vibration and shock. TES-1080-M12-BP2 includes 2 sets of bypass ports that protect the network from failures and Network maintenance by ensuring network integrity during power loss. Each set of these bypass ports includes Network ports and Monitor ports. The Network ports are used for connection to main-network connections and provide protection mechanism, and the Monitor ports are used for down-linking local networking device. When the power is on, the operating mode of the Bypass ports is set to Normal, and the local networking device is connected with main-network. When power failure occurs, the Bypass ports are swiftly set to bypass mode to isolate the main-network from the local networking device. In addition, the wide operating temperature range from -40 oC to 70oC can satisfy most of operating environment. Therefore, the switch is one of the most reliable choices for rolling stock Ethernet application.

Ordering Information

Model No. Description
TES-3080-M12-BP2 EN50155 8-port unmanaged Ethernet switch with 8x10/100Base-T(X), M12 connector and 2xbypass included