Which advantage of fiber optics contributes to system economy?

The advantage of overall system economy associated with fiber optics refers to their ability to contribute to cost savings and efficiency in various applications. Fiber optic cables tend to be lighter and thinner than traditional copper wires, which reduces material costs and allows for easier installation and handling. Their immunity to electrical noise also leads to fewer failures and reduced maintenance requirements, further enhancing the economic benefits across the entire system.

When considering system design and maintenance, using fiber optics can lead to lower operational costs due to their durability and reliability. In addition, fiber optics allow for higher data transmission rates over longer distances without signal degradation, which can reduce the need for repeater stations and minimize infrastructure costs.

While other options highlight specific advantages of fiber optics, such as their immunity to electrical noise, reduced size and weight, and their ability to withstand environmental challenges, the overarching benefit that encompasses the relationship between these factors and cost-effectiveness is best captured in the context of overall system economy. This holistic view aligns with the financial benefits that fiber optics bring to various applications, making them a preferred choice in modern electronic systems.