Flag to deploy Ciena's Waveserver platform on Echo subsea cable
This will enable Flag to launch new 400GbE and 800GbE services along the route
News - Ciena
The latest news on networking, cloud, and AI infrastructure
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Ciena sees $1.6B in earnings with supply chain optimism
Vendor reports telecom bounceback and neocloud love in latest financials
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Optics startup Quintessent secures $40M to revolutionize interconnects for AI
Ciena among backers of DWDM link player using gallium arsenide over supply-chain-constrained indium phosphide
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Ciena powers 1.6T quantum-safe demo for Quantum Corridor
Demo leverages Toshiba QKDs in fightback against harvest now, decrypt later threat
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Blue Planet powers European 5G network slicing with AI agents
Agentic proof of concept held with Telefónica Deutschland
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Ciena bolsters executive team with supply chain, product appointments to scale AI infrastructure
Brodie Gage promoted while HP leader added to support ‘continued success’
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Colt and Ciena complete 800G ‘quantum-safe’ trans-Atlantic data transmission
Pair conduct high-speed security tests to showcase quantum-safe encryption for global data corridors
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Ciena rides AI wave to 40% revenue surge as optical demand swamps supply
Optical networking giant posts strong margin expansion with CEO touting a long-term strategy aligned with 'structural, multi-year' AI opportunities
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Biznet taps Ciena for Indonesian island backbone upgrade
ISP bolsters connectivity across Java, Sumatra, and Bangka Islands
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Ciena CSO advocates for service providers to follow hyperscale AI embrace
'They still make up nearly 50% of our revenues, and they are still going to benefit from scale-across,' David Rothenstein said of service providers
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Vodafone Idea enlists Ciena’s WL6e optics to boost transport network
Indian carrier adopts Ciena’s 1.6Tb/s tech to capture hyperscaler and enterprise growth
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Ciena and Meta claim record-breaking subsea transmission speed
Trials see 800 Gb/s deployed on undersea optical link between Singapore and California
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Ciena posts record $1.43B quarter but revenue held back by component crunch
Backlog swells to $7 billion as demand outstrips supply ‘for at least the next several quarters’
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Huawei, Ciena, and Nokia lead $16B optical transport rebound as DCI surges
The market’s recovery was fueled largely by hyperscale cloud providers investing aggressively in DCI infrastructure
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Ciena unleashes optical engine for AI data center era
Vesta 200 6.4T CPX is firm's first release since Nubis integration
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Ciena to power Google Cloud and APAC connectivity for transpacific cable route
TPN taps GeoMesh Extreme for Southeast Asia-US route
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Ciena CSO confident against competitors Nokia, Cisco
And could be interested in more acquisitions
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OIF elects 2026 board to lead optical networking interoperability efforts
Execs from HPE, TE Connectivity, and Alphawave among those to lead industry group
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Ciena's AI wave crests on big deals & record revenue, though customer dependency risk looms
AT&T and two unnamed customers accounted for more than 43% of Ciena’s Q4 revenue
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Microsoft, Ciena unveil zero trust blueprint for 'always live' optical networks
Tiered architecture details a survivability-by-design approach that uses independent optical systems for seamless, automated failover
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Ciena tapped by TAFS for Americas fiber network
New service to connect Central America and the Caribbean directly to U.S.
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Ciena to support new EXA Ashburn-Atlanta route
Deal touts 400G connectivity for age of AI
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Viettel and Ciena partner on Vietnam 5G buildout
Hanoi-headquartered carrier is also planning for 6G infrastructure
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Comcast deploys Ciena coherent tech for U.S. network edge
CSP to expand the reach of its current fiber deployments across rural and underserved communities
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Ciena braces for AI edge impact with Waveserver E-Series
New optical transport platforms aim to offer scalable and flexible transport capabilities in a small form factor