Marvell Signals Late-2027 Timeline for Co-Packaged Optics Commercial Growth
Marvell has offered a more defined outlook for when co-packaged optics could begin moving from promising technology to broader commercial deployment. Speaking during a media briefing at SEMICON Taiwan 2026, Radha Nagarajan, Marvell’s senior vice president and chief technology officer, outlined a clearer timeline for the adoption of co-packaged optics, also known as CPO.
The company sees silicon photonics playing an increasingly important role as data infrastructure demands continue to rise. With cloud platforms, artificial intelligence workloads, and high-performance computing systems requiring faster and more efficient data movement, traditional electrical interconnects are facing growing pressure. Co-packaged optics is viewed as one of the key technologies that could help address those challenges by bringing optical connectivity much closer to compute and switching silicon.
According to Nagarajan’s comments, meaningful scaling of silicon photonics and CPO solutions is expected to begin around late 2027. This timeline suggests that the industry is moving closer to commercial readiness, although widespread deployment will still depend on manufacturing maturity, ecosystem support, customer adoption, and cost efficiency.
Co-packaged optics is designed to reduce power consumption and improve bandwidth by integrating optical components near the main processing or switching chips. This can help data centers handle larger volumes of traffic while improving energy efficiency, a priority for operators managing increasingly dense computing environments.
Marvell’s remarks at SEMICON Taiwan 2026 highlight the growing importance of Taiwan’s semiconductor ecosystem in next-generation networking and photonics development. As chipmakers, packaging specialists, and system providers work together on advanced integration, technologies like CPO could become essential for future data center architecture.
While co-packaged optics has been discussed for years as a major step forward in connectivity, Marvell’s latest timeline gives the market a more concrete window to watch. If development stays on track, late 2027 could mark the beginning of a new phase for silicon photonics, with CPO moving closer to real-world commercial scale.
