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REDIMadrid Launches End-to-End Quantum Secure Data Transport Project with Ciena

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Altibox Carrier Achieves World’s First 1.6 Tb/s Submarine Cable with Ciena

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Ciena Reports Fiscal Third Quarter 2025 Financial Results

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DFA and Ciena Shatter Fibre Capacity Records in World-First Trial in Partnership with Willcom

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Podcasts

The Ciena Network Insights Podcast

Insights on the technology topics you care about, like cloud, IoT, 5G and VR, directly from the innovators and thinkers who are building the infrastructure for our future.

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Customer Stories

IRIS Networks Connects Tennessee, Supported by Ciena Services

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Singapore's SingAREN Leverages Ciena’s Optical Technology to Support AI, Big Data Applications and Advanced Research Efforts

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Zayo Europe uses Ciena tech to launch new German network covering key metro hubs

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Ciena Customer Insights video featuring Liberty Global

Chris Aspell, Director of Innovation and Roadmap, discusses how Liberty Global’s network is prepared for an AI-driven future.

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Contact information

Media

Jamie Moody
410-694-5761
877-857-7377
pr@ciena.com

Analysts

Becky Obbema
410-694-5761
877-857-7377

bobbema@ciena.com

Investors

Gregg Lampf
877-243-6273

ir@ciena.com

Events

Valerie Kent
410-865-5228

vkent@ciena.com

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Ciena accomplishments

Awards and recognitions? See what industry insiders are saying.