Which color represents the telephone demarcation point in a commercial building according to the ANSI/TIA/EIA-606 color coding guidelines?

According to the ANSI/TIA/EIA-606 color coding guidelines, the telephone demarcation point in a commercial building is indicated by the color orange. This standardization helps ensure consistent identification across various installations and facilitates easier maintenance and troubleshooting. The demarcation point typically serves as the interface between the service provider's equipment and the internal wiring of the building, making it essential for technicians to quickly identify this point during service activities.

Using consistent color coding, such as orange for telephone demarcation, reduces confusion in complex setups and improves the efficiency of communications infrastructure management. Understanding these standards is crucial for technicians to ensure compliance and to help maintain organized installations.