What is a FTTX network?

A FTTX network refers to a type of broadband network architecture that incorporates fiber optic technology to deliver high-speed internet to various locations. The term "FTTX" stands for "Fiber to the X," where "X" can signify different endpoints such as homes (FTTH), businesses (FTTB), or neighborhoods (FTTN). This architecture allows for significantly faster data transmission compared to traditional copper wiring or coaxial cables, as fiber optics can support much higher bandwidths and provide more reliable connections over longer distances.

In comparison to other networks, such as those based solely on copper wiring, FTTX networks leverage the benefits of fiber optics to enhance internet infrastructure and support the increasing demand for data services. This makes it an important technology in the evolution of telecommunications, providing the backbone for modern internet services, streaming applications, and other data-heavy technologies.

The other options describe different types of networks that do not involve fiber optics or high-speed broadband delivery. An underground network for electrical distribution is unrelated to telecommunications, a satellite communication network serves a different purpose, and a network based only on copper wiring lacks the advanced capabilities that fiber optics provide. Thus, the definition and function of a FTTX network clearly aligns with the characteristics outlined in the correct choice.