Research on Network Value of Optical Fiber Transmission Network Based on Simulated Annealing Algorithm

In order to improve the network value of the optical fiber transmission network, various factors are considered in the fiber construction planning. In this paper, the simulated annealing algorithm is used to analyze the path planning problem of fiber networks in 12 urban agglomerations considering the factors of urban distance, transmission capacity and population density. By establishing 16 and 33 paths, the maximum network value is realized respectively, and the city is extended to the province to study the impact of population factors on network planning, which provides reference for the actual construction of the fiber transmission network.