Key Takeaways Ciena will buy Nubis for $270M in cash, expanding its interconnect technology portfolio.Nubis adds optical and copper innovations to support high-speed, low-latency AI workloads.Ciena projects 17% revenue growth in fiscal 2026, led by interconnect and optical solutions.Ciena Corporation ((CIEN) recently inked a definitive agreement to acquire Nubis Communications, a privately held company based in New Providence, NJ. Valued at $270 million in an all-cash transaction, the acquisition strengthen ...