SCTE 293-4 2024

What is…Loss (Attenuation)?

Executive Summary

This document is one in a series of technical monographs providing a high-level overview of a given topic. Here, loss (attenuation) is discussed.

Scope

Gain and loss are important but straightforward metrics that have long been used by the cable industry. This technical monograph focuses on loss, what it is, and the importance of managing it in our networks.

Benefits

The material in this document can be used as part of technical training programs, a tutorial for individuals seeking a high-level understanding of loss, and/or a refresher for those who may have forgotten some of the fundamentals of the topic.

Intended Audience

The intended audience for this document includes technical personnel from installers to engineers. The material is also suitable for those new to the cable industry.