High-speed optical transceivers enabling scalable connectivity inside the AI and cloud data center
Lumentum’s datacom transceivers deliver the bandwidth, efficiency, and reliability that AI and cloud data centers demand. Designed for high-density top-of-rack, spine, and aggregation links, they enable high-capacity scaling of east-west traffic both within GPU/accelerator clusters and network switches where latency and power consumption are critical. Our portfolio includes 800G and 1.6T OSFP modules supporting DR4 reaches, as well as TRO optical architectures for optimized connectivity across racks and clusters. Built on field-proven laser and packaging technologies, these transceivers combine low power per bit with stable operation under demanding thermal conditions—empowering hyperscale operators to deploy high-performance, energy-efficient optical fabrics for the next generation of AI infrastructure.
