Frequently Asked Questions

Who is ExceLight?
Who owns ExceLight?
Why was ExceLight created?
What are your target markets?
What is your relationship with Sumitomo in regard to products?
Do you market fiber-optic cable and connectors?
How do I contact ExceLight?
Who is ExceLight?
ExceLight Communications, Inc., is a company formed from the electro-optic products division of Sumitomo Electric Lightwave. We began business August 1, 2000, and are headquartered in the Research Triangle Park area of North Carolina.
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Who owns ExceLight?
ExceLight is a wholly owned subsidiary of Sumitomo Electric Industries (SEI).
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Why was ExceLight created?
ExceLight was created to give us more flexibility in meeting the demands of the North American optical communications market. Our goal is to meet the evolving demands of our target markets with a wider range of products, greater flexibility in meeting customer requirements, improved customer service, and higher levels of integration in our complete product line.
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What are your target markets?
Telecom, CATV, broadband, and data communications. We will provide active, passive, and data communication solutions for the optical transport layer. Unlike many of our big competitors, our infrastructure allows us to serve not only the biggest OEMs, but smaller players and startups as well.
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What is your relationship with Sumitomo in regard to products?
Most of our products are Sumitomo manufactured and branded. However, to meet customer demands, we design ExceLight products for manufacturing using the industry's best component solutions available. In essence, ExceLight has greater freedom to meet market needs. We recognize that Sumitomo has world-class research and manufacturing capabilities in optical technology, especially lasers and transceivers. But we also believe that meeting customer demand requires a wider range of capabilities best served by a company with more autonomy. We will leverage Sumitomo's considerable strengths even as we expand our products and services beyond that base.
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Do you market fiber-optic cable and connectors?
No. Cable and interconnection hardware remain part of Sumitomo Electric Lightwave. SEL remains a leading a manufacturer of optical fiber cable, connectors, cable assemblies, optic fiber fusion splicers and premises cabling systems for the telecommunications, CATV, broadband, and data communication markets.
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How do I contact ExceLight?
4021 Stirrup Creek Drive, Suite 200
Durham, NC 27703
Phone: 919-361-1600
Fax: 919-361-1619
Internet: www.excelight.com
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  Copyright © 2006 Excelight Communications, Inc
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