Ciena (CIEN) 28th Annual Needham Growth Conference Virtual summary

Business performance and growth drivers

• Achieved 19% revenue growth, surpassing initial guidance of 8–11%, primarily driven by AI-related demand and cloud provider investments.

• Cloud customer base grew over 50% year-over-year, with hyperscale CapEx expected to rise 70% in 2025, fueling demand for data center connectivity.

• Optical systems business saw over 20% growth, reaching a record 30%+ global market share (ex-China), with expectations for further share gains.

• Direct data center interconnect (DCI) business now represents about 35–40% of revenue, with cloud-driven indirect business (MOFN, subsea) bringing total cloud-related revenue close to 50%.

• Managed Optical Fiber Networks (MOFN) grew 150% year-over-year, now over 30 WANs globally, and is expanding internationally.

Business and technology overview

• Focus on high-speed optical connectivity and automation, expanding into adjacent markets such as data center interconnects and converged routing and switching.

• Optical technology is foundational, with solutions spanning long-haul, metro, submarine, and data center environments.

• Data center interconnect applications are growing, with coherent optics and IMDD technologies supporting diverse network needs.

Product innovation and technology leadership

• Rapidly gained 15% market share in pluggable transceivers (400ZR), doubling business to $170M and launching 800ZR ahead of competitors.

• 800ZR expected to reach corporate margin norms by 2026 as production scales and cost efficiencies improve.

• Introduced PON technology for out-of-band data center management (DCOM), co-designed with Meta, offering lower power and cost; deployed in Meta's greenfield data centers and in talks with other hyperscalers.

• MultiRail/HyperRail densifies optical amplifier architecture, enabling more fiber pairs and capacity without new infrastructure, seen as a multi-billion-dollar opportunity.

• Coherent Lite and Nubis acquisitions expand solutions for inside-the-data-center connectivity, with new Nubis products available this year and material revenue expected by 2027.