Corning Cable Systems believes that fiber is an important part of an industrial diet. The company makes fiber-optic cables and networking products for voice, data, and video network applications. It manufactures cables, copper connectors, and related hardware; it also provides network design, installation, and maintenance services. The company offers its products and services, including Evolant, LANscape, FlexNAP, and ClearCurve brands, to both public and private networks and equipment manufacturers. Corning Cable Systems is a part of Corning Incorporated's Telecommunications segment, which accounts for about 25% of annual sales. It operates through more than 30 global locations.