Optimization task of calculation of multiservice CATV network having minimal cost

Creation of multiservice CATV networks is regarded as an integration of different services within the limits of a network. The integration, in its turn, results in necessity of using new approaches to networks calculation in order to provide the required quality for each service. Presented in this paper is a method for the calculation of a multiservice CATV network of minimal cost, taking into account the limitations for each type of traffic. The examples of calculation are given.