CLONETS-DS aims to establish a pan-European time and frequency reference system as a European Research Infrastructure to serve the science community. It will follow the recommandations of TiFOON's technical project which will advance fibre-based frequency transfer capabilities in Europe towards a universal tool for time and frequency metrology by developing combined time and frequency...

Optical Time and Frequency networks do already exist in the NREN community. In this presentation, Josef Vojtech (CESNET) will present some existing setups underlying their differences, choices of architecture and objectives. We hope this will encourage NREN that are not familiar with optical Time and Frequency to get in touch with this new type of fibre usage.

Q&A session and open discussion using the friendly mentimeter tool.