27 April 2026

SUMITOMO ELECTRIC TECHNICAL REVIEW No.102

Products & Technology

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Sumitomo Electric’s 16-Fiber Ribbon Fusion Splicer have been awarded by 2026 LIGHTWAVE INNOVATION REVIEWS

20 April 2026

Sumitomo Electric Successfully Develops "IRRAX™BM," UL Standard 125˚C Heat-Resistant Biomass Electrical Wire Utilizing Discarded Scallop Shells

25 March 2026

Fiber Optics Industry Leaders Announce Collaboration to Define a New Multicore Fiber Design Optimized for AI Data Center Campuses

11 March 2026

Chairman Masayoshi Matsumoto was presented an Honorary OBE

25 February 2026

Sumitomo Electric to Exhibit at Mobile World Congress 2026 —Toward Realizing Future 6G Communications Through All-Optical Networks—

25 February 2026

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