Optical Cable Corporation and its subsidiaries manufacture and sell fiber optic and copper data communications cabling and connectivity solutions, primarily for the enterprise market in the United States and internationally. Its fiber optic and hybrid cables support high-bandwidth transmission of data, video, and audio, while its copper datacom cables include unshielded and shielded twisted pair constructions. Connectivity offerings span fiber optic and copper products such as enclosures, connectors, patch panels, jacks, patch cords, cable management systems, and rack mount solutions, along with network, data storage, and telecommunications management systems. The company also provides specialty connectors and connectivity components for military, harsh-environment, and other special applications. Incorporated in 1983, it is headquartered in Roanoke, Virginia.