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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

    Planning the Physical Layer, from Fiber to Facility

    15 min read | August 19, 2026

    By Teylor Bremekamp , PMP, RCDD, Fiber Network Design Engineer, Sumitomo Electric Lightwave In this post: why optical...

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    Ask the Experts: What to Know Before You Buy

    6 min read | August 5, 2026

    By Vernon Yow, senior national sales director, Sumitomo Electric Lightwave In this post: what Base-16 architecture means at...

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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 >