Certified Technology Specialist (CTS) Practice Exam 2025 – The All-in-One Guide to Exam Success!

Using fiber optic cables for AV connections primarily offers high bandwidth and excellent resistance to electromagnetic interference. Fiber optic technology allows for the transmission of large amounts of data over long distances without degradation in quality, making it ideal for high-definition and high-resolution audio and video signals. This capability is particularly important in modern AV environments where bandwidth demands are increasing due to the prevalence of high-quality content.

Additionally, fiber optic cables are not susceptible to electromagnetic interference, which can be a significant issue with copper cables, especially in environments with numerous electronic devices or radio frequencies. This characteristic ensures a cleaner signal, reducing the risk of distortion and maintaining the integrity of the audio and video transmission. As a result, fiber optics are increasingly favored in complex AV installations where performance reliability is paramount.

While other factors such as cost, installation flexibility, and lifespan may also play a role in selecting cable types, the combination of high bandwidth capacity and immunity to interference makes fiber optic cables stand out as the most beneficial choice for AV connections.