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    Explore SubTel Forum’s Submarine Cable Almanac Issue 57 with 14 new systems and 4 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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Technology & Upgrades

  • Technology & Upgrades

    New Industry Group Forms Multi-Source Agreement for Shortwave WDM Optical Standards to Operate over Duplex Multimode Fiber, Simplifying Data Center Upgrades

    Press Release New industry MSA publishes optical specifications defining 40 [...]

    March 17, 2017
    Categories: Technology & Upgrades
  • Technology & Upgrades

    TE SubCom Commences Manufacturing of C+L Technology, Effectively Doubles Available Bandwidth per Fiber Pair

    Press Release Lighting up additional wavelengths in the L-band, C+L [...]

    January 14, 2017
    Categories: Technology & Upgrades
  • Technology & Upgrades

    Southern Cross Launches ‘Elastic’ Transoceanic Bandwidth Services with Ciena

    Press Release January 10, 2017 09:00 AM Eastern Standard Time [...]

    January 10, 2017
    Categories: Technology & Upgrades
  • Technology & Upgrades

    Infinera Powers Cloud Scale Networks with New DTN-X Platforms

    Press Release Sunnyvale, Calif. – November 17, 2016, 8:00 a.m. [...]

    November 18, 2016
    Categories: Technology & Upgrades
  • Technology & Upgrades

    Alcatel-Lucent Submarine Networks Achieves 65 Tb/s Transmission Capacity

    By Vina Krishnan, TelecomLead Alcatel-Lucent Submarine Networks and Nokia Bell Labs have achieved [...]

    October 12, 2016
    Categories: Technology & Upgrades
  • Technology & Upgrades

    Aqua Comms Successfully Tests Advanced Transatlantic Submarine Communications Technology With Ciena

    Press Release 8QAM Technology Increases Capacity of AEConnect by 50 [...]

    October 5, 2016
    Categories: Technology & Upgrades
  • Technology & Upgrades

    Huawei Marine Achieves a Breakthrough in Unrepeatered Systems With a Transmission Distance of up to 648.5 km

    Press Release [Tianjin, China, September 21, 2016] Huawei Marine Networks [...]

    September 22, 2016
    Categories: Technology & Upgrades
  • Technology & Upgrades

    C&W Networks and TE Subcom Extend Pan-Caribbean Partnership to Provide Capacity Upgrades to Multiple Cable Systems

    Press Release SubCom’s ECLink Regional Upgrade will enable C&W Networks [...]

    September 21, 2016
    Categories: Technology & Upgrades
  • Technology & Upgrades

    TE SubCom Announces Completion of Third Network Upgrade to South-East Asia Japan Cable System

        Upgrade Increases Capacity by 6.3 Tb/s Utilizing TE [...]

    September 1, 2016
    Categories: Technology & Upgrades
  • Technology & Upgrades

    MENA Upgrades Subsea Network With Infinera Connecting Mediterranean and Middle East

    Press Release Sunnyvale, Calif. – Aug. 15, 2016 – Infinera, [...]

    August 15, 2016
    Categories: Technology & Upgrades
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