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: AI-driven wireless: From 5G to 6G | March 31, 2026 | 11:00 a.m. to 3:30 p.m. ET
coherent optics
Broadband
Ciena reports $7B in Q1 2026 order backlog amid supply chain challenges
The increased order backlog comes as Ciena expects demand to “continue to outstrip supply” for the foreseeable future, said CFO Marc Graff.
Masha Abarinova
Mar 5, 2026 1:00pm
Ciena’s optic tech will power new Caribbean subsea cable
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CableLabs sees big role for coherent optics in access
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3 things that grabbed our attention at SCTE Tech Expo
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Ciena pulls back from broadband to focus more on AI
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Optical transport is on the way to a $19B comeback
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