Data transmission

LEONI Dacar for higher demands in data transmission

Modern systems require more data and a faster connection. To provide secure data transmission in the vehicle, the individual components must meet increasingly higher demands in terms of transmission characteristics. For this reason, LEONI constantly develops new generations of data cables. Our latest solutions within the LEONI Dacar product line are distinguished by their mechanical stability and high-frequency characteristics and are therefore suitable for data transmission of signals up to 3 GHz. Our experience from the data cable development we also contribute to the standardization of cables for the Automotive Ethernet technology.

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Our product portfolio

LEONI Dacar®

Automotive cables


LEONI Dacar® Automotive Ethernet

for bidirectional data communication


LEONI Dacar® – Focused on communication.

Multi-core data transmission cables and coaxial cables.


LEONI automotive cables


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