FTTR will play a role in the future evolution of home networks. One of the easiest and most effective ways to mitigate environmental interference and the overall attenuation of wireless signals is to reduce the distance between the Wi-Fi point and the terminal. In a home, a backbone line can be deployed, which then connects individual Wi-Fi access points in each room. The best medium for indoor backbone lines is optical fiber, which is the most adaptable to future development among all wiring options, and is cost-effective, sustainable, and has a good experience.