We design, install, test, commission, maintain and/or refurbish telecommunications systems that enable real-time, high-performance and resilient operation of transportation infrastructures, regardless of the technologies involved:
• multi-service transmission networks
• networks dedicated to signaling
• radio communication (TETRA, GSM-R, pLTE, 4G/5G, satellite networks, etc.)
• ground/board connectivity
• on-board wifi
• technical supervision (Centralized Technical Management)
• telephony and intercom.