First commercial optical fiber communication system has been installed between Guro (Seoul) and Gansuk (Inoheon). The total route length is 35km. The system operates at $0.85\mum$. It contains 3 repeaters and the repeater spacing is about 9 km. The o...
First commercial optical fiber communication system has been installed between Guro (Seoul) and Gansuk (Inoheon). The total route length is 35km. The system operates at $0.85\mum$. It contains 3 repeaters and the repeater spacing is about 9 km. The operating system parameters meet their design objectives.