MasOrange Reinvents Its Transmission Network for the AI-Centric Era

Why It Matters

By delivering AI‑ready capacity, autonomous operations and next‑gen security, MasOrange positions itself as the backbone for Spain’s emerging AI services and a trusted partner for high‑value B2B clients.

Key Takeaways

• MasOrange built a highly redundant, multi‑path transmission network.
• Live trial achieved 2 Tbps on a single wavelength.
• AI-driven automation targets autonomous network level‑4 operations for efficiency.
• 5G Standalone and 5G Advanced boost service flexibility and speed.
• Post‑quantum encryption is planned to secure B2B connectivity.

Summary

MasOrange, Spain’s largest telecom operator, is overhauling its transmission backbone to meet the demands of an AI‑centric digital economy. The company emphasizes a highly redundant, multi‑path architecture that automatically reroutes traffic, ensuring customers never notice disruptions. Simultaneously, it is scaling capacity, highlighted by a live‑network trial that pushed 2 terabits per second over a single optical wavelength.

The rollout couples massive bandwidth with AI‑driven automation aimed at achieving a Level‑4 autonomous network. AI will handle planning, deployment, operation and maintenance, allowing the system to learn, anticipate and self‑heal without human intervention. Complementary 5G Standalone and 5G Advanced deployments add low‑latency, flexible connectivity, positioning the network as a platform for real‑time AI services and immersive applications.

Pilar Puerta Galván illustrated the strategy with a city‑road analogy, noting that traffic can shift seamlessly when a road closes. She also cited concrete milestones: the 2 Tbps live trial and a separate test delivering 0.9 Tbps on a single C‑band carrier. On security, MasOrange is already evaluating post‑quantum encryption to protect B2B clients, integrating protection directly into the connectivity layer rather than as an add‑on.

These initiatives transform MasOrange’s infrastructure into a growth engine, offering scalable bandwidth, AI‑enabled reliability and robust security. The move not only safeguards existing services but also creates a competitive moat for enterprise customers seeking trustworthy, high‑performance networks in Spain’s rapidly evolving telecom market.

Original Description

Pilar Puerta Galvan, transmission director at MasOrange, outlines how Spain's leading operator is transforming its network infrastructure for the AI era. The company has achieved 2 terabits per second over a single wavelength in live network trials, demonstrating readiness for massive AI-driven traffic growth. MasOrange is advancing towards autonomous network operations through AI and automation, while investing in 5G standalone and 5G-Advanced capabilities. Galvan emphasises the importance of network redundancy, comparing it to a city with multiple roads, and discusses preparations for post-quantum encryption to address future security challenges. The strategy focuses on creating invisible stability for customers while building scalable infrastructure for next-generation digital services.

Featuring: Pilar Puerta Galvan, Transmission Director of MasOrange

Filmed: March 2026

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