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Chips & Infrastructure · first seen 14 October 2026, 13:30 UTC

Cisco and Nvidia develop 12.8 Tbps optical pluggable USFP

Pushes optical interconnect bandwidth 8x to feed ever-larger AI clusters.

Cisco and Nvidia are teaming on a new optical pluggable called USFP that targets 12.8 Tbps per module, far above today's 1.6 Tbps optics, for AI datacenter networking.

Cisco

Read it at The Register →

Coverage: 2 sources, in order

  1. The Register: Cisco, Nvidia team up to build fatter, faster pluggable
  2. The Register: Cisco, Nvidia team up to build fatter, faster pluggable

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