IEC 61375 Part 3-4: Ethernet Train Backbone

IEC 61375 Part 3-4 focuses on the Ethernet train backbone system, providing comprehensive standards for its implementation and operation. The document outlines specifications and guidelines crucial for ensuring the efficient functioning of Ethernet networks within the context of train communication systems. It addresses key aspects such as network architecture, protocols, and data exchange mechanisms specific to the railway industry. By adhering to these standards, the Ethernet train backbone system can deliver reliable and robust connectivity, supporting the diverse communication needs within a train environment.