SUMITOMO ELECTRIC LIGHTWAVE

Sumitomo Electric Lightwave Logo

Sumitomo Electric Lightwave (SEL) foresaw the migration to an all optical fiber network as early as 1983 when it first opened its doors in Research Triangle Park, NC.

By providing the industry’s highest quality, most reliable, and advanced optical fiber, fiber optic cable, fusion splicing equipment & accessories, field installable connectors, passive components, FTTx solutions, and FutureFLEX® Air-Blown Fiber® and Air-Blown Cable, SEL is the trusted solutions provider for today’s most prominent optical fiber outside plant and inside plant network deployments.

Sumitomo Electric Lightwave (SEL) is a Solution Partner.

FOX Cassette

PrecisionFlexTM Fiber Optic eXchange Cassette

Sumitomo Electric Lightwave’s Fiber Optic eXchange Cassette accepts all types of cordage to eliminate splice trays and terminate cables into cassettes quickly, safely and elegantly.

High Definition Core Aligning Fusion Splicer TYPE-Q102-CA+

High Definition Core Aligning Fusion Splicer TYPE-Q102-CA+

The Q102-CA+ offers improved splicing performance, reliability, and overall experience with new features and technologies, while maintaining all of the industry-leading features of its predecessor, the Q102-CA.

Q502S

Smart Active Clad Alignment Fusion Splicer Q502S

The Q502S series maintains Sumitomo Electric’s industry-leading features, including a world-class*2 light and compact frame, quick splicing, and environmental durability.



Modular Hyperscale eXchange (M-HSX)

Modular Hyperscale eXchange (M-HSX)

The M-HSX provides a high density optical cabling solution that includes all the supreme flexibility that is needed in a single cabinet. 

Fiber Bundle Breakout Kits

Fiber Bundle Breakout Kits

Sumitomo Electric Lightwave’s Fiber Bundle Breakout Kits are easy to load and provide permanent protection as the fibers are transitioned from the fiber bundle to the individual 900 μm color coded furcation tubes.

Outdoor/Armored Outdoor

Outdoor/Armored Outdoor

These single and multi-tube cables are designed for use in creating tube cable infrastructures in outdoor environments where non-conductive elements are desired or required. 



Blowing Head Equipment and Accessories

Blowing Head Equipment and Accessories

Sumitomo Electric Lightwave’s cable blowing head is used to blow the compact fiber optic bundles through the tube cable on a stream of air or nitrogen gas.

PrecisionFlex® Pre-Terminated Patch Panels

PrecisionFlex® Pre-Terminated Patch Panels

Sumitomo Electric Lightwave’s PrecisionFlex® Pre-Terminated Patch Panels provide a simplified way to meet network interconnect needs while improving quality, saving labor cost & reducing installation time.