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Lumentum, Astera Labs, and Corning to Demonstrate 1060 nm VCSEL-Based PCIe over Optics for AI Rack-Scale Connectivity at the 2026 OCP Global Summit

$ALABPress releaseOct 12, 2026, 6:00 AM ETRead the release

Astera Labs, Lumentum, and Corning announced a joint OCP Global Summit demonstration of PCIe-over-optics connectivity for AI rack-scale architectures, running October 12-15 at Astera Labs booth #B34. The proof of concept pairs Astera Labs' Scorpio Smart Fabric Switch with Lumentum's 1060 nm VCSEL optical engine and Corning multimode fiber, delivering multiple 32 Gb/s NRZ optical channels and an error-free PCIe-5 link.

Key figures

Booth
#B34, Oct 12-15
Pcie link
error-free PCIe-5
Vcsel wavelength
1060 nm
Optical channel speed
32 Gb/s NRZ

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