NTT signs MoU with Cailabs on space-to-ground optical communications

• NTT signed an MoU with Cailabs on Sept. 17, 2026 to pursue space-to-ground optical communications collaboration.
• Work targets direct optical links between satellites, optical ground stations, terrestrial optical networks, and nearby NTT data centers.
• Plan includes integrating NTT digital coherent transmission and network control into Cailabs ground stations, starting with phased demonstrations.
• Parties will assess connecting selected ground stations to NTT’s All-Photonics Network, supporting an end-to-end architecture for commercial services.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. CAILabs SAS published the original content used to generate this news brief on September 18, 2026, and is solely responsible for the information contained therein.