The AI Infrastructure Revolution: Building Networks for the Agentic Era β€” Gautam Billa, Ciena & AI Summit Seoul & Expo 2026

The AI Infrastructure Revolution: Building Networks for the Agentic Era

Session Overview

Artificial Intelligence is rapidly reshaping the global technology landscape, driving unprecedented demand for compute, cloud, and high-capacity network infrastructure. As AI evolves from generative models to autonomous reasoning and action-based systems, the underlying networks supporting these workloads must scale dramatically in speed, capacity, and intelligence β€” accelerating investment in optical networking, data center interconnects, AI fabrics, and edge infrastructure, and creating a new era of "Connectivity 3.0" centered on AI-driven ecosystems.

At the same time, the telecommunications industry faces a critical inflection point. Traditional 5G monetization challenges, rising operational costs, and uncertain 6G business models are forcing operators to rethink infrastructure priorities. The AI era presents a transformative opportunity for telecom providers to evolve from mobility-centric operators into strategic enablers of AI infrastructure β€” delivering high-performance wireline networks, autonomous operations, distributed inference capabilities, and dynamic connectivity services at massive scale.

Key Takeaways

  • Why the shift from generative models to autonomous, action-based AI systems is forcing networks to scale dramatically in speed, capacity, and intelligence.
  • What "Connectivity 3.0" means, and the investment surge in optical networking, data center interconnects, AI fabrics, and edge infrastructure.
  • Why telecom operators face a critical inflection point β€” 5G monetization struggles, rising costs, and uncertain 6G economics.
  • How operators can evolve from mobility-centric providers into strategic enablers of AI infrastructure.
  • What it will take to build the network architectures, investment strategies, and business models behind an AI-powered future.

Speaker

Gautam Billa
Gautam Billa
Vice President, International Sales Engineering
Ciena
AI Infrastructure Optical Networking Telecom Strategy

Gautam Billa is Vice President for International Sales Engineering at Ciena, where he is responsible for all presales, business development, and solution engineering activities across the International region. Prior to joining Ciena in 2011, Billa held various engineering positions at Cisco, Nortel, and Reliance Communications in packet, optical, and network management. He completed a degree in electronics from Mumbai University and has also completed a certification in negotiation from Harvard Business School.