What is the consequence of exceeding the maximum length allowed for a cable run?

Exceeding the maximum length allowed for a cable run directly leads to increased risk of signal loss and poor performance. Each type of cabling, such as twisted pair or fiber optics, has a specified maximum length to ensure that the signal maintains sufficient strength and quality throughout its transmission. When this length is surpassed, the electrical or optical signals may degrade, resulting in higher attenuation, interference, and potentially causing data errors or interruptions during transmission. This signals a compromise in the integrity and reliability of the network, negatively impacting overall performance.

Understanding this concept is crucial in data and network installation and management, as ensuring appropriate cable lengths directly affects the system's efficiency and functionality.