Eutelsat Group, MediaTek, and Airbus Defence and Space have successfully completed a pioneering 5G Non-Terrestrial Network (NTN) trial using the Eutelsat OneWeb low Earth orbit (LEO) satellite system. This marks a significant step towards integrating satellite and terrestrial networks, potentially making 5G broadband more accessible worldwide. The trial utilized Eutelsat OneWeb satellites, MediaTek's NTN test chipset, and a test gNB from ITRI, adhering to 3GPP Release 17 standards. The test successfully connected a 5G device to the network via satellite, enabling data exchange.
This achievement highlights the potential for seamless transitions between 5G and satellite networks, expanding connectivity in areas lacking traditional broadband infrastructure. Eutelsat's Chief Engineering Officer, Arlen Kassighian, emphasized the importance of 5G NTN for the IRIS2 constellation, positioning Eutelsat at the forefront of innovation. This trial demonstrates the viability of using commercial Ku-band fleets for 5G air interfaces, opening doors for new applications in future satellite constellations.