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Leaderboards / L3 Optical & Networking / #3

Celestica

Active product 800G/1.6T Pluggable Optical Transceiver (PAM4 DSP)·EMS / ODM whitebox networking supplier. Hyperscaler 400G / 800G switch builds — direct sole-source disclosed in earnings. AI-driven networking revenue the named growth segment 2024-2026.

Rank in layer

#3

Confirmed customers

–

Recent engine activity · 90 day window

Customer wins

0

Partnerships

0

Capital events

0

Hiring (60d)

2

Hiring focus

2 roles posted in last 60 days

engineering

2 active postings

Active in

Products this company is committing to per engine analysis

  • 800G/1.6T Pluggable Optical Transceiver (PAM4 DSP)L3
  • Co-Packaged Optics (CPO) SwitchL3
  • 800G / 1.6T Pluggable & Co-Packaged Optics (with PAM4 DSP)/ai-networking
  • AI-Optimized 51.2T / 800G Ethernet Switch Platform/ai-networking
  • AI-Optimized Lossless Ethernet Switching Fabric for GPU Clusters/ai-networking
  • 800G / 1.6T Pluggable Optical Transceiver (PAM4, 200G-per-lane)/ai-networking
  • Co-Packaged Optics (CPO) for AI Cluster Networking/ai-networking
  • AI/ML Networking Switching ASIC (Silicon One-class merchant silicon)/ai-networking
  • Co-Packaged Optics (CPO) Switch / Optical Switch ASICL3
  • 800G / 1.6T Pluggable Optical TransceiverL3
  • 800G / 1.6T AI Data Center Ethernet Switch Platform/ai-networking
  • Co-Packaged Optics (CPO) / 800G–1.6T Pluggable Optical Modules/ai-networking

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Notes

Layer L3 product mentions: 800G/1.6T Pluggable Optical Transceiver (PAM4 DSP), Co-Packaged Optics (CPO) Switch.

Leaderboard updated 2026-06-08 · Methodology