When we transmit over long distances, we usually use optical fiber to transmit. Because of the long transmission distance of optical fiber and anti-interference, the transmission distance of single-mode optical fiber is generally more than 10 kilometres, and the transmission distance of multi-mode optical fiber can reach 2 kilometres. In fiber optic networks, we often use fiber media

The increasing demands for brand spanking new data transmission services and various bandwidth-related applications have led telecommunication operators to significantly consider glass fiber based networks. Enabling faster computer connectivity, fiber to the home (FTTH) seems to be a perfect option to meet those demands within the end of the day . FTTH, a sort of fiber-optic communication delivery, refers to the installation and use of glass fiber from a central point on to individual buildings.