What does a lower level of attenuation imply about a signal?

A lower level of attenuation implies greater signal integrity. Attenuation refers to the reduction in signal strength as it travels through a medium, such as a cable. When attenuation is low, it means that the signal retains more of its original power and quality over distance — hence, the signal is less distorted and more representative of the transmitted data. This preservation of signal strength is crucial for reliable communication and data transfer, especially in systems where high performance is necessary. High signal integrity allows for clearer data transmission, minimal errors, and better overall system performance, making it an essential characteristic for effective network infrastructure.