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DMSI is an ISO approved manufacturer with a focus on world-class excellence in delivering fiber optic connectivity products. Our unique concept of Owning the Core® of our business gives us the latitude to develop, engineer, and produce quality products at competitive pricing.

in 1996
in USA
Headquarter in
Venice, Florida
Supplies from trusted manufacturers

DMSI is a global manufacturer of high-quality fiber optic connectivity products. We build long-term relationships with our customers by providing exceptional customer service through the pursuit of innovation and advanced technology and world class customer service. We build the same high-performance product as the big brand names, but without the big brand price tag.

All our cable and optical fiber used in IllumiCore® and OMNIA® brand assemblies are made in the USA. We have a core group of similar cable vendors, who all manufacture in America, and supply us with UL listed and fully traceable cable. Feel free to contact us regarding your cable supplier preference, or to find out more specific information on some of our raw supplier capabilities.

We do not manufacture products in China. We have two wholly owned facilities to supply a global market: Our USA headquarter facility, and the Philippines to support the Asia Pacific. Products for government and military end-use are manufactured in our headquarters, in Venice, Florida. If you are around the area of either of our facilities and would like to schedule a visit, please reach out to us.

Many connectors and adapter components are supplied from known and trusted manufacturers who participate in industry standard bodies TIA, IEEE, and IEC.