Open Air Interface

The OSA is the home of OpenAirInterface, an open software that gathers a community of developers from around the world, who work together to build 3GPP wireless cellular Radio Access Network (RAN) and Core Network (CN) technologies.

Recent Blog Posts

Building Europe’s 6G Future: Sequans’ Role in the Hexa‑X‑II Flagship Program

Building Europe’s 6G Future: Sequans’ Role in the Hexa‑X‑II Flagship Program


We are excited to highlight our role in Hexa‑X‑II, Europe’s flagship 6G research program,…
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Navigating the Cyber Resilience Act: Critical Deadlines and Security Imperatives for Cellular IoT

Navigating the Cyber Resilience Act: Critical Deadlines and Security Imperatives for Cellular IoT


September 2026 and December 2027:  Two Milestones That Will Redefine IoT Security in Europe

The…
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From Cat M to Cat 1 bis: How Sequans and MIKROE Empower Flexible IoT Deployments

From Cat M to Cat 1 bis: How Sequans and MIKROE Empower Flexible IoT Deployments


As IoT projects move from proof of concept to large‑scale deployment, one question keeps…
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