Marvell Technology’s Groundbreaking Collaboration with TeraHop: PCIe Gen 6 Over Optical Cables and PCIe Gen 7 SerDes Over Optics
Marvell Technology, Inc., a pioneering force in data infrastructure semiconductor solutions, recently made waves at the OFC 2025 event in collaboration with TeraHop, a renowned global optical solutions provider for AI-driven data centers. This dynamic duo announced the successful demonstration of industry-first end-to-end PCIe Gen 6 over optics in Marvell’s booth #2129.
What’s the Big Deal about PCIe Gen 6 Over Optics?
PCIe (Peripheral Component Interconnect Express) is a high-speed serial computer expansion bus standard. PCIe Gen 6 represents the sixth generation of this interface, offering increased bandwidth, efficiency, and performance compared to its predecessors. PCIe Gen 6 can support data rates of up to 32 GT/s, doubling the bandwidth of PCIe Gen 5.
The integration of PCIe Gen 6 over optics is a significant leap forward in data center connectivity. Optical cables, capable of transmitting data over long distances with minimal signal loss, provide a more flexible and scalable solution than traditional copper cables. The combination of PCIe Gen 6 and optical cables results in a high-speed, long-reach interconnect technology that can span up to 10 meters.
PCIe Gen 7 SerDes Over Optics: The Future is Here
Marvell and TeraHop’s partnership didn’t stop at PCIe Gen 6 over optics. They also showcased the world’s first PCIe Gen 7 SerDes (Serializer/Deserializer) over optics prototype. PCIe Gen 7 SerDes represents the next generation of high-speed interconnect technology, offering data rates of up to 64 GT/s. With SerDes over optics, data centers can achieve even greater bandwidth, efficiency, and performance.
Impact on Individuals
For individuals working in data center environments or using high-performance computing systems, this groundbreaking technology will translate to faster data transfer rates and more efficient communication between components. Applications such as artificial intelligence, machine learning, and data analytics will benefit significantly from the increased bandwidth and reduced latency.
Impact on the World
The impact of PCIe Gen 6 over optics and PCIe Gen 7 SerDes over optics on the world extends far beyond individual data centers. With the ever-growing demand for data and the increasing complexity of AI and machine learning algorithms, the need for high-speed, long-reach interconnect solutions is more critical than ever. This technology will enable the expansion of data center capacity and the deployment of advanced AI applications on a global scale.
Conclusion
Marvell Technology and TeraHop’s collaboration at OFC 2025 marked a pivotal moment in the world of data infrastructure. The successful demonstration of PCIe Gen 6 over optics and PCIe Gen 7 SerDes over optics paves the way for a new era of high-speed, long-reach interconnect solutions. This technology will revolutionize data center connectivity, enabling faster data transfer rates, increased efficiency, and the deployment of advanced AI applications on a global scale. Stay tuned for more exciting innovations in the world of data infrastructure!
- Marvell Technology and TeraHop demonstrate industry-first PCIe Gen 6 over optics at OFC 2025
- The combination of PCIe Gen 6 and optical cables offers high-speed, long-reach interconnect technology
- PCIe Gen 7 SerDes over optics prototype offers data rates of up to 64 GT/s
- Individuals will benefit from faster data transfer rates and more efficient communication
- The world will see the expansion of data center capacity and the deployment of advanced AI applications
