Ciena at a glance
Company facts
1,600+
customers worldwide
2,200+
patents
8,600+
employees
3,800+
R&D specialists
Our accomplishments
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Industry's first coherent optical solution
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37,000+ volunteer hours logged in FY24
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Industry's first 100G, 400G, 800G, and 1.6T solutions
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Industry's first converged packet-optical platform
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Industry's first intelligent automation platform
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Supported 3,300+ charities in FY24
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#1 DCI vendor with over 40% market share* *Source: Dell’Oro Group
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Operating on 100% renewable energy at our facilities
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Supporting ~85% of the world’s largest service providers
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8 industry awards in 2024
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Leader in SLTE WDM with nearly 50% market share* *Source: Omdia2023 EcoVadis Platinum Medal recipient for sustainability