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CIENA (CIEN)

Earnings summaries and quarterly performance for CIENA.

Recent press releases and 8-K filings for CIEN.

Ciena and Colt Roll Out Enhanced Transatlantic Network
CIEN
New Projects/Investments
Product Launch
  • Ciena and Colt Technology Services announced the successful rollout of a new transatlantic and terrestrial terabit network to meet the increasing demand from global content providers for AI content, gaming, and streaming.
  • The network leverages Ciena's WaveLogic 6 Extreme (WL6e) transponder, which boosts capacity by 20% per fiber and achieves a 50% reduction in space, power consumption, and carbon emissions compared to prior models.
  • This deployment significantly enhances network capabilities, increasing Colt's transatlantic capacity per wave from 450 Gbps to 1.2 Tbps, a 140% improvement over approximately 6,500 km.
  • The initiative addresses a critical market need, as AI workloads on transatlantic cables are forecast to surge from 8% of capacity in 2025 to 30% by 2035.
Oct 28, 2025, 9:00 AM
Ciena's Technology Selected for Trans Americas Fiber System's TAM-1 Subsea Cable
CIEN
New Projects/Investments
  • Trans Americas Fiber System (TAFS) is deploying Ciena's high-capacity optical technology for its new TAM-1 subsea cable system.
  • The TAM-1 cable is designed to connect Central America and the Caribbean directly to the U.S., featuring a total system capacity of over 650 Tbps.
  • Ciena's solutions, including GeoMesh Extreme powered by WaveLogic 6 Extreme and the 6500 Reconfigurable Line System, will be utilized.
  • The northern route of TAM-1 is projected to be Ready for Service in Q4 2025, with the southern route following in Q1 2026.
Oct 21, 2025, 7:00 AM
Ciena's Optical Solutions Power EXA Infrastructure's New Ashburn-Atlanta Route
CIEN
New Projects/Investments
  • EXA Infrastructure is expanding its North American network with a new route from Ashburn, Virginia, to Atlanta, Georgia, utilizing Ciena's optical networking solutions.
  • The new route offers up to 400 Gb/s connectivity for customers, including large hyperscalers and enterprises, and is designed to meet the demands of the data center connectivity market and prepare for the transformative impact of AI.
  • EXA's network leverages Ciena’s 6500 Reconfigurable Line System (RLS) and WaveLogic 5 Extreme coherent optics for increased performance, energy efficiency, and space savings, with the ability to evolve to new technologies like WaveLogic 6 in the future.
Oct 14, 2025, 1:00 PM
Ciena to Acquire Nubis Communications
CIEN
M&A
New Projects/Investments
  • Ciena (CIEN) has entered into a definitive agreement to acquire Nubis Communications, a privately-held company specializing in high-performance, ultra-compact, low-power optical and electrical interconnects tailored to support AI workloads.
  • The acquisition is an all-cash transaction for $270 million and is expected to close during Ciena's fiscal fourth quarter 2025.
  • This strategic acquisition aims to expand Ciena's portfolio and add critical talent to address a wider range of opportunities inside the data center, driven by the rapidly growing demand for scalable, high-performance connectivity for AI-related traffic.
Sep 22, 2025, 1:37 PM

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