Nvidia bets on photonics for AI
NEW YORK, March 4, 2026 — Nvidia said it will invest $2 billion each in photonics suppliers Lumentum and Coherent to strengthen optical components for its AI data center chips,…
Cisco launches Silicon One G300 chip to speed AI data-center networks
SAN FRANCISCO — Cisco Systems unveiled its Silicon One G300 switch chip and a new router aimed at moving data faster through massive AI data centers, positioning the company against…