Optical Circuit Switch
Lumentum Operations LLCRequest Info
The R64 Platform from Lumentum is an optical circuit switch (OCS) for lower port count applications in AI data centers. It has low power consumption, <150 W, and can carry >100 Tbps of optical traffic. The R64 additionally offers 80% power reduction compared to packet-based switches. The R64 platform allows scaling to 72×72 ports, uni- or bi-directional operation, and full any-to-any fiber connectivity, which removes typical OCS connectivity restrictions for bi-directional applications. It can be used for both O-band and C-band applications due to its bandwidth-agnostic MEMS technology. The R64 doesn’t require a feedback mechanism, which avoids control loop dither noise from being introduced to the optical signal while reducing overall system complexity.
https://www.lumentum.com
/Buyers-Guide/Lumentum-Operations-LLC/c7335
Published: October 2025
From the Photonics Marketplace
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