Which article addresses community antenna technology?

Article 820 of the National Electrical Code specifically deals with community antenna television (CATV) and satellite dish installations. This article outlines the safety requirements and installation practices necessary for equipment that is part of television distribution systems. It includes guidelines on the installation of cable wiring, grounding methods, and protection from electrical hazards.

Community antenna technology, in essence, refers to systems that allow for the distribution of television signals to multiple users within a community, emphasizing the importance of adhering to safety standards to prevent electrical issues, such as interference or damage related to lightning strikes or surges.

In contrast, Articles 830, 840, and 850 pertain to other specialized areas. Article 830 focuses on communications systems, Article 840 addresses premises-powered broadband communications systems, and Article 850 discusses information transport systems. While these articles cover various forms of telecommunications and network systems, none explicitly target community antenna technologies in the manner outlined in Article 820. Thus, it is critical to recognize that Article 820 is essential for understanding the specific regulations applicable to community antenna technology.