Satisfied or Refunded

There's a reason so many fusion splicer technicians trust the Sumitomo Electric brand.

24/7 Technical Support

Local and experienced technical support specialist are ready to assist you whenever you need it.

Shop On-The-Go

From warehouse to splice trailer, we can ship anywhere in the U.S. straight from your phone.
ABOUT SUMITOMO ELECTRIC LIGHTWAVE
Our sole dedication to the advancement of optical fiber technology and exceptional service to the customer — then and now — has positioned Sumitomo Electric Lightwave as a major industry leader in the innovation, design, development, and manufacturing of optical fiber and connectivity solutions for fiber optic communication, wireless, residential broadband, CATV, FTTx, data center, and enterprise networks.
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Stay up-to-date on new product announcements, special discounts and offers.
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© 2026 Sumitomo Electric Lightwave

Satisfied or Refunded

There's a reason so many fusion splicer technicians trust the Sumitomo Electric brand.

24/7 Technical Support

Local and experienced technical support specialist are ready to assist you whenever you need it.

Shop On-The-Go

From warehouse to splice trailer, we can ship anywhere in the U.S. straight from your phone.
ABOUT SUMITOMO ELECTRIC LIGHTWAVE
Our sole dedication to the advancement of optical fiber technology and exceptional service to the customer — then and now — has positioned Sumitomo Electric Lightwave as a major industry leader in the innovation, design, development, and manufacturing of optical fiber and connectivity solutions for fiber optic communication, wireless, residential broadband, CATV, FTTx, data center, and enterprise networks.
NEWSLETTER
Stay up-to-date on new product announcements, special discounts and offers.
WE ACCEPT
FOLLOW US
© 2026 Sumitomo Electric Lightwave