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sumitomo electric group
sumitomo electric group

    Fiber Optics

    LightTalk by Sumitomo Electric Lightwave is your source for expert insights, industry trends, and innovations shaping the future of fiber optics and broadband technology.

    FEATURED ARTICLES

    Advances in Fiber Technology: Strategic Bandwidth for Emerging Technologies

    8 min read | October 15, 2025

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    AI’s Impacts on the Cabling Industry

    7 min read | September 16, 2025

    by Josh Seawell, director of product management, Sumitomo Electric Lightwave

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    Sumitomo Electric Lightwave’s Transit Tunnel Optical Networking Solutions Honored by 2024 CI&M ...

    5 min read | September 16, 2024
    [Raleigh, NC, Sep 16, 2024] - Sumitomo Electric Lightwave (SEL), a Sumitomo Electric... Read More >