ACKSYS? Connect Before Break enables seamless Train-to-Ground communications thanks to :  A roaming-free system allowing error-free communications ;  A redundant link allowing continuous communications even in case of failure of one trackside AP or one onboard client ;  Up to 500 Mbps high-speed data throughput at 350 km/h. 

ACKSYS presents its latest innovations for train-to-ground communications, carriage coupling and high-speed data offload. On-board, the Railbox, available in WiFi 6 and 5G. On trackside, the Railtrack, its 3 radios used as WiFi AP, wireless backbone, and connection to the ground network through Gbps fiber optic.

Follow us on:


Official Supporter



Continue the #aprail conversations online