Marvell Unveils First 2nm Optical Technology for AI Data Centers Featuring 400G/lane PAM4
Source：
www.ithome.com
Marvell announced at ECOC 2026 that it showcased the industry's first 2nm optical technologies for AI data center infrastructure. A total of 38 advanced technologies were demonstrated, including the first 2nm 400G/lane optical PAM4, the first live demonstration of 2nm 800G ZR/ZR+ with MACsec, and the first demonstrations of 2nm 1.6T ZR and coherent lightweight O-band systems. Marvell did not disclose the mass production timelines or specific customers for these technologies.