What is one advantage of using FTTC configuration in optical networks?

In a Fiber to the Curb (FTTC) configuration, one significant advantage is that it allows a smaller number of RF amplifiers between the optical fiber and the customer premises. This is beneficial because FTTC typically delivers fiber closer to the end-user, specifically to the curb or street, which helps in reducing the overall distance the signal needs to travel over coaxial cables or other media.

By minimizing the distance the signal runs through RF coaxial infrastructure, there is less degradation of the signal due to resistive losses, interference, or noise that can occur in longer cable runs. Consequently, fewer RF amplifiers are needed to boost the signal strength, leading to a more efficient and cost-effective network architecture. This arrangement not only simplifies the design but also enhances the reliability and performance of the network, resulting in better service for customers.

The relationship between fiber optics and amplification requirements is crucial in understanding the benefits of FTTC designs in modern optical networks, ultimately providing higher bandwidth and improved service quality for users.