With the introduction of digital technologies and GSM-R (Global System for Mobile communication for Railways), the RFF railway network is modernizing and evolving towards a communication system with greater potential. This new GSM-R network core will be housed in a new building, with the switch to R4 technology. The Major Projects Department of RFF has entrusted Cap Ingelec with a mission of design and execution project management. The mission includes an operation of depollution of the new site. The electrical installation integrates a high quality current (400 Vac) and 48 V direct current, relatively rare for a computer room. The high density of links between the rooms is the other particularity of the project. In terms of security and cooling, no breakdown is tolerated.
© RFF / RECOURA Christophe