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    Explore SubTel Forum’s Submarine Cable Almanac Issue 55, organized by supplier with 4 new systems and 8 updates, sponsored by WFN Strategies.
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    Explore the 2025–2026 Submarine Telecoms Industry Report for the latest insights, data, and analysis shaping the subsea telecoms industry.
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Bandwidth

  • Technology & Upgrades

    Telxius, Ciena Achieve 1.3 Tbps Atlantic Record

    Telxius, Ciena Set Record with 1.3 Tb/s AI Data Transmission [...]

    June 30, 2025
    Categories: Technology & Upgrades
  • State of the Industry

    Ciena: Submarine Cables Fuel Data Center Boom

    Ciena: New Submarine Cables to Drive Data Centre Market Boom [...]

    June 20, 2025
    Categories: State of the Industry
  • Technology & Upgrades

    Arelion and Ciena Achieve 1.6 Tb/s Data Transmission Milestone

    Arelion Achieves World’s First Live 1.6 Tb/s Wave Data Transmission [...]

    August 29, 2024
    Categories: Technology & Upgrades
  • State of the Industry

    Summit Expands Bandwidth to Northeast India via Bangladesh

    Summit Plans to Use Bangladesh as Transit Point to Supply [...]

    February 13, 2024
    Categories: State of the Industry
  • Future Systems

    Nunavik Prepares for Increased Demand for Internet Bandwidth

    Nunavik Prepares for Increased Demand for Internet Bandwidth By Sarah [...]

    August 18, 2020
    Categories: Future Systems
  • Technology & Upgrades

    Infinera Unveils New Compact Modular Optical Transport Solutions

    Infinera Unveils the Next Phase in the Evolution of Compact [...]

    April 2, 2020
    Categories: Technology & Upgrades
  • Technology & Upgrades

    Infinera, Corning Achieve 800G with ICE6

    Infinera and Corning Achieve 800G Across 800 Kilometers with ICE6 [...]

    March 5, 2020
    Categories: Technology & Upgrades
  • Technology & Upgrades

    Southern Cross Achieves 800G with Ciena

    Southern Cross Achieves 800G with Ciena’s WaveLogic 5 Ciena Press [...]

    February 25, 2020
    Categories: Technology & Upgrades
  • Future Systems

    BSNL To Enhance Bandwidth 400 Times In A&N Island

    BSNL To Enhance Bandwidth 400 Times In A&N Island In [...]

    June 28, 2018
    Categories: Future Systems
  • Magazine,State of the Industry

    Subsea Capacity Outlook – Big Data Driving Big Bandwidth

    Subsea Capacity Outlook – Big Data Driving Big Bandwidth By [...]

    May 24, 2018
    Categories: Magazine, State of the Industry

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