In April 2016 the design bureau of Transconverter JSC started to develop a set of cable assemblies designed to transfer data via Ethernet, CAN and RS buses for EP3D electric trains.

Intercar high-reliable electric connectors produced by Schaltbau, which show good results on German railways, are taken as a basis of developed cable assemblies.

The developed set of cable assemblies can be used on both electrical trains and passenger-trains with locomotive haulage.