BS EN 61375-2-5:2015

This standard BS EN 61375-2-5:2015 Electronic railway equipment. Train communication network (TCN) is classified in these ICS categories:

• 45.060.01 Railway rolling stock in general

This part of IEC 61375 defines Ethernet Train Backbone (ETB) requirements to fulfil open train data communication system based on Ethernet technology.

Respect of this standard ensures interoperability between local Consist subnets whatever Consist network technology (see IEC 61375-1 for more details).

All Consist network definitions should take into account this standard to preserve interoperability.

This standard may be additionally applicable to closed trains and multiple-unit trains when so agreed between purchaser and supplier.