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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

    Sumitomo Electric Lightwave On the Road - OFC 2026 Preview

    5 min read | March 12, 2026

    Experts from Sumitomo Electric Lightwave and Sumitomo Electric Group will be in booth 1658 showcasing breakthrough...

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    SEL’s Quantum-Ultra Fusion Splicer and 32 Fiber MMC Connector Honored by 2026 Lightwave Innovation Reviews

    4 min read | February 24, 2026

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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 >