Ciena (CIEN) Stock News

Ciena (NYSE:CIEN) and Telxius have achieved a groundbreaking milestone in submarine cable technology, completing the first-ever 1.3 Tb/s single wavelength transmission across the 6,600km Marea submarine cable between Virginia Beach and Bilbao.

The companies set a new record for spectral-efficiency transmission across the Atlantic at 7.0bits/s/Hz, powered by Ciena's WaveLogic 6 Extreme (WL6e) technology. The WL6e, utilizing 3nm silicon technology, offers 50% reduction in space and power consumption per bit. Telxius plans to implement this technology across selected submarine systems in its network throughout 2025 and beyond.

Ciena Corporation (NYSE: CIEN) has appointed Marc D. Graff as Senior Vice President and Chief Financial Officer, effective August 1, 2025. Graff brings nearly 30 years of global finance experience, including significant expertise in data center technologies and AI-related sectors. He previously served as SVP and CFO at Altera Corporation and held executive positions at Intel, including CFO and COO of their Data Center and AI Group. Graff will succeed James E. Moylan, Jr., who will retire on August 28, 2025. The appointment comes at a strategic time as Ciena positions itself to capitalize on growing demand for high-speed connectivity driven by AI and cloud computing trends. Graff will be based at Ciena's Maryland headquarters and report directly to President and CEO Gary B. Smith.

Ciena (NYSE: CIEN) has released a comprehensive report analyzing the wavelength services market, highlighting significant growth driven by AI, data center interconnection (DCI), and cloud evolution. The report reveals that the U.S. wave services market grew 8% in 2024, with metro geographical scope accounting for 41% and retail customers dominating at 58%. The study forecasts strong growth through 2029, particularly in 400G circuits, while 100G circuits will see steady growth and 10G circuits modest increases. A record 161,100 kilometers of submarine cables are expected to be ready for service in 2025, supporting 39 new hyperscaler data centers. The report emphasizes the critical role of wave services in enabling high-speed connectivity, low latency, and data sovereignty for AI workloads, while highlighting the importance of managed optical fiber network business models for market expansion.

Ciena Corporation reported strong fiscal Q2 2025 results with revenue of $1.13 billion, up 23.6% from $910.8 million in Q2 2024. The company posted GAAP net income of $9.0 million ($0.06 per share) compared to a loss of $16.8 million in Q2 2024. Adjusted non-GAAP net income reached $60.7 million ($0.42 per share), up from $39.4 million. Optical Networking segment led growth with $773.6 million in revenue. The company repurchased 1.2 million shares for $84.3 million during the quarter. Cash and investments totaled $1.35 billion with operating cash flow of $156.9 million. Management highlighted strong demand driven by cloud and AI, expressing confidence in continued growth and improved operating leverage.

Ciena Corporation (NYSE: CIEN) has scheduled the announcement of its fiscal second quarter 2025 financial results for Thursday, June 5, 2025, before market open. The company will release its financial results press release and additional supporting materials on its website. Following the announcement, management will host a live audio web broadcast at 8:30 a.m. Eastern. For those unable to attend the live broadcast, an archived version will be made available in the Events & Presentations section of Ciena's Investor Relations website.

Telefónica Germany has selected Blue Planet, a division of Ciena (NYSE:CIEN), to implement one of Europe's first public cloud-based platforms for network automation and 5G monetization. The collaboration involves deploying Blue Planet's Inventory, Orchestration, and 5G Network Slicing applications to support Telefónica Germany's network and IT transformation initiative.

The implementation aims to enable dynamic network slicing, modernize RAN and transport lifecycle management, and enhance both fixed and wireless business offerings. Key benefits include reduced time-to-market for new services, lower operational costs, and improved customer experience. The platform provides real-time management of network resources across radio access, transport, and core networks, supporting Telefónica Germany's vision of autonomous networks and Networks as a Service (NaaS).

Swisscom has selected Blue Planet, a division of Ciena (NYSE:CIEN), to modernize its assurance systems with the Unified Assurance and Analytics (UAA) platform. The implementation will manage fault and performance across multiple domains, starting with access and transport, and expanding to mobile backhaul and B2B services. This follows a previous successful UAA deployment in Swisscom's data center networks.

The new cloud-ready solution will replace Swisscom's legacy service assurance platform, enabling more flexible services and improved customer experience through AI-driven operations. UAA unifies fault and performance management analytics in a single platform, allowing for seamless troubleshooting across multiple layers with comprehensive, AI-enabled automated root cause analysis.

The partnership also includes collaboration on integration standardization efforts with the Internet Engineering Task Force.

Windstream Wholesale and Ciena (NYSE: CIEN) have successfully completed an industry-first trial of Ciena's WaveLogic 6 Extreme (WL6e) technology, demonstrating 2x1.2Tb with 3x800G Wave services. The trial was conducted over a 1,590-kilometer route from Virginia Beach to Jacksonville using Ciena's Reconfigurable Line System on Windstream's Beach Route.

The groundbreaking achievement marks the first successful trial of 3x 800G services over mated WL6e wavelengths, showcasing the ability to support multiple 800G Wave services without regeneration over ultra-long-haul distances. Windstream Wholesale plans to begin offering 800G Wave services in the second half of 2025 through its Intelligent Converged Optical Network backbone.

Windstream Wholesale announces a major infrastructure enhancement and network overbuild between Houston, Texas, and Tallahassee, Florida, utilizing Ciena (NYSE: CIEN) line systems. The upgrade enables immediate 400G services and future 800G capabilities along this unique Gulf route.

The project features Ciena's Reconfigurable Line System (RLS) with in-line Optical Time-Domain Reflectometer (OTDR) monitoring, promising faster issue resolution and improved service quality. Key benefits include fewer regeneration points, competitive rates, and remote provisioning capabilities.

This strategic investment is specifically designed to support the growing demand for high-speed connectivity, particularly focusing on AI technology growth in Texas. The enhancement complements Windstream's existing FLX/RLS network, including the Beach Route and Florida-to-Atlanta buildout.