Which standard governs telecommunications cabling in commercial buildings?

The standard that governs telecommunications cabling in commercial buildings is ANSI/TIA-568. This standard outlines the requirements for telecommunications cabling systems, including design, installation, performance, and testing specifications. It applies specifically to commercial buildings and ensures that the cabling infrastructure can support a wide range of data transmission needs, which is essential for maintaining reliable and efficient communication systems.

ANSI/TIA-568 provides guidelines that help ensure interoperability of equipment and systems, while also promoting the performance of voice, data, and video applications over the cabling infrastructure. It is an essential document for professionals involved in the installation and maintenance of telecommunications networks, helping to establish a common foundation for cabling practices across the industry.