DCI, Metro, Long Haul, Submarine Products

Lumentum provides the optical technologies that power high-capacity transport and interconnect networks spanning data centers, metro, long haul, and submarine domains.

Our portfolio includes tunable DWDM transceivers, narrow-linewidth integrable tunable lasers (ITLAs), high-speed coherent modulators, wavelength management/WSS solutions, and pump lasers that enable dynamic, reconfigurable optical architectures with exceptional reach and spectral efficiency.

Built on decades of indium phosphide (InP) and photonics integration expertise, these products deliver outstanding signal quality, scalability, and energy efficiency. Trusted by leading network operators worldwide, Lumentum’s optical components and modules form the foundation of next-generation networks that connect the world’s data—efficiently and reliably.