Perfect control
The Train Communication Network (TCN),
consisting of the train bus (WTB) and the
vehicle bus (MVB), ensures a smooth and
reliable data transfer. Both between the
two 4-car traction units of the 8-car train
and between two coupled trainsets.
The consistently redundant design of
the TCN system provides additional clear
advantages:
• Signifi cant improvement of the availability
of the communications paths
• Savings in terms of hardware, installation
volume, weight, and lifecycle costs
• Increased data transparency and shorter
data propagation delays through the
reduced number of interfaces and subsystems