What does the term "bandwidth" refer to in fiber optic systems?

The term "bandwidth" in fiber optic systems specifically refers to the amount of data that can be transmitted over a connection in a given time, typically measured in bits per second (bps). This concept is crucial in understanding the capacity of a network, as it dictates how much information can flow through the fiber optics at any moment. High bandwidth indicates that a larger volume of data can be sent simultaneously, which is essential for applications requiring fast and efficient data transmission, such as streaming video, online gaming, and large file transfers. This definition aligns perfectly with the operational capabilities and performance expectations of fiber optic systems, making bandwidth a critical factor in network design and effectiveness.