Chapter 8, Problem 3RP

Explain the concept of bandwidth in the context of transmission media. How does it affect data transfer rates in communication networks?

Discuss the role of bandwidth in determining the data transmission capacity of a communication medium.

Discuss the concept of bandwidth and its relationship to transmission media.

What are the challenges and advantages of using optical fibers for long-distance communication? How does the signal propagation differ in fiber-optic cables compared to other media?

Discuss the importance of error detection and correction mechanisms in transmission media.