ANSI/TIA-568 was developed through the efforts of more than 60 contributing organizations including manufacturers, end-users, and consultants. Work on the standard began with the Electronic Industries Alliance (EIA), to define standards for telecommunications cabling systems. EIA agreed to develop a set of standards, and formed the TR-42 committee, with nine subcommittees to perfo. OverviewANSI/TIA-568 is a for cabling for products and services. The title of the standard is Commercial Building Telecommunications Cabling Standard a. ANSI/TIA-568 defines system standards for commercial buildings, and between buildings in campus environments. The bulk of the standards define cabling types, distances, connectors, cable syste.