Subsidiary of RATP Group and French leader for dark fibre* RATP Connect has installed one of the largest optical networks in the Paris Region, using the Metro and RER rail infrastructure.

RATP Connect can propose direct connections
and secured links to its customers by sharing scarce resources (cable trays,
technical facilities …) thanks to RATP rail infrastructure

* A dark fibre is an optical fibre dedicated to a customer without active service: the customer has to install its own active
transmission equipment at each end of the fibre