Marvell, Coherent, Lumentum reach 500 km on 800G ZR/ZR+ optical link

(Telecompaper) Data infrastructure chipset vendor Marvell said it reached over 500 kilometres on an 800G ZR/ZR+ optical link containing pluggable coherent modules from its partners Coherent and Lumentum Holdings… https://www.telecompaper.com/news/marvell-coherent-lumentum-reach-500-km-on-800g-zrzr-optical-link–1511653