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Virtual 5G satellite modem

Software-defined satellite modem based on 5G non-terrestrial network standards that runs on standard servers and works across orbits.

Why it matters

Satellite ground networks rely on proprietary modems that tie operators to one supplier. A standards-based software modem could lower costs and let networks mix satellites and providers.

How the technology works

The modem implements 5G non-terrestrial network standards in software that runs on off-the-shelf computers, tuned for low, medium and geostationary orbit links.

Sources

  1. SpaceNewsOct 21, 2025

Updated Oct 22, 2026 · How we source facts · Suggest a correction