Fiber for Breakfast Week 12: Tight Today, Transformational Tomorrow

Fiber for Breakfast Week 12: Tight Today, Transformational Tomorrow 

Fiber demand isn’t just growing — it’s accelerating in two directions at once. On this week’s Fiber for Breakfast, Gary Bolton sat down with Mike O’Day to talk through what feels like a pivotal moment for the industry. The conversation centered on a simple but powerful reality: broadband expansion and AI infrastructure aren’t separate trends. They’re reinforcing each other in real time.  

O’Day, who now leads optical communications at Corning, described an industry that is “sprinting” into 2026. On one side is continued fiber-to-the-home growth, with record deployment levels and millions of locations still to be connected. On the other is the rapid buildout of AI infrastructure – hyperscale data centers, massive GPU clusters, and the dense fiber networks required to connect them. Individually, either trend would be significant. Together, they are creating a level of demand the industry hasn’t seen before.  

That dynamic is what’s making today’s market feel tight. As more homes and businesses gain access to high-speed broadband, usage naturally increases. That usage is increasingly tied to AI-driven applications, which in turn drives investment in data centers. Those facilities require enormous amounts of fiber — not just to connect locations, but to connect servers and systems within them. The result is a cycle where broadband fuels AI, AI fuels infrastructure, and infrastructure fuels even more demand for broadband.  

O’Day said, “I don’t think I’ve actually ever seen anything like what we are experiencing right now in the industry.” 

At the same time, he emphasized that this is not a long-term supply problem. Domestic fiber production — including capacity aligned with BEAD requirements — is significant and growing. While there are competing demands across broadband builds and AI deployments, the industry is investing heavily to expand manufacturing and keep pace. The challenge isn’t whether fiber can be produced, but how demand, deployment timing, and supply align as projects move forward.  

Underneath it all, technology continues to evolve. Fiber has steadily moved closer to the end user over the past several decades — from long-haul networks to neighborhoods, homes, and deep into data centers. The next phase pushed even further toward the chip level, where optical connections are expected to replace remaining copper links. At the same time, innovations focused on increasing density and improving performance are accelerating, driven by the need to deliver more capacity within limited physical space.  

The broader implication is clear: this isn’t the tail end of a major investment cycle — it’s the beginning of a new one.  

With tens of millions of homes still to be connected and AI infrastructure scaling at an unprecedented pace, demand for fiber is being pulled forward faster than many expected. And while new technologies like quantum computing may shape the next chapter, they will only increase the need for high-capacity, low-latency networks. 

The takeaway: today’s constraints reflect the scale of the opportunity. Broadband and AI are no longer parallel priorities — they are part of the same growth cycle, and together they are redefining what comes next for the fiber industry. 

Click here to watch the full interview.