Key Takeaways:
- Corning Optical Communications sales rose 32 percent to $2.07 billion in Q2
- Enterprise Networks sales jumped 65 percent on AI data center buildout
- Amazon, NVIDIA partnerships position Corning for Scale-Up growth
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Corning optical sales surge 32% as AI data center demand accelerates
Corning's Optical Communications segment sales rose 32 percent year over year to $2.07 billion in the second quarter, driven by AI data center demand.
Corning said its current growth is primarily driven by Scale-Out infrastructure, where operators connect large numbers of servers and GPUs using high-bandwidth optical links. The expansion of generative AI is increasing the amount of high-speed optical connectivity needed inside and between data centers, fueling demand for Corning's GenAI-related enterprise products.
Segment net income jumped 77 percent to $438 million. Enterprise Networks sales within the segment increased 65 percent year over year. Amazon announced a multiyear, multibillion-dollar agreement to use Corning's optical fiber, cable and connectivity solutions for U.S. data center infrastructure. NVIDIA is collaborating with Corning to expand U.S. optical connectivity manufacturing capacity.
Beyond Scale-Out, Corning expects significant growth from Scale-Up systems, where high-bandwidth connections are needed between GPUs and other computing components. This represents another major growth opportunity for the company's optical connectivity portfolio in coming years.
Competitors are also capturing the AI-driven optical networking boom. Amphenol's Communications Solutions revenue jumped 85 percent year over year to $5.38 billion in the second quarter, making it the company's largest business segment. Ciena's Optical Networking revenue rose to $1.10 billion from $773.6 million a year earlier, and the company expanded its WaveLogic 6 Extreme platform to 110 customers, adding 20 new users in the fiscal second quarter.
Ciena raised its fiscal 2026 revenue outlook to $6.3 billion, plus or minus $100 million, representing roughly 32 percent growth at the midpoint. The company is also deploying WL6e on ION Network's new submarine cable system spanning more than 2,000 kilometers between Jakarta and Singapore, scheduled to go live toward the end of 2026 with up to 288 Tb/s of end-to-end capacity. The deployment uses Ciena's Layer 0 control-plane capabilities to improve service availability and operational efficiency.
Nokia's AI and Cloud revenue more than doubled year over year in the second quarter, with order intake reaching 2.8 billion euros, reflecting broad demand across Optical Networks and IP Networks. The planned divestiture of Nokia's Fixed Wireless Access CPE business simplifies its portfolio and allows greater investment in higher-growth areas such as AI networking and optical technologies.
The AI-driven demand for high-speed optical connectivity represents a structural growth trend for Corning and the broader optical components sector. Investors will watch Corning's next earnings report for updated guidance on Scale-Up system adoption and segment margin expansion.
This article is for informational purposes only and does not constitute investment advice.
