When protecting NMS cable, what is the minimum height above the floor it should be protected to?

The minimum height for protecting Network Multimedia System (NMS) cable is 6 inches above the floor. This standard is established to prevent damage to the cable from foot traffic, cleaning equipment, or other potential hazards found in environments like commercial buildings, schools, and industrial settings. By ensuring that the cable is at least 6 inches above the floor, it minimizes the risk of accidental disconnection or physical damage, thus helping to maintain the network's integrity and functionality.

While other heights are mentioned in the options, they do not provide the same level of safety as the 6-inch minimum, which strikes a balance between accessibility and protection.