Development of universal algorithm for multistage switches with parallel adjustment

The schemes and algorithms of multistage switching systems with parallel adjustment are the subject of the study. The aim of the study is to develop a universal algorithm of multistage switching system with parallel adjustment for its using in packet-switched networks. Multistage switches with parallel adjustment are configurated on an iterative principle of building stages. The new algorithms of multistage switches with parallel adjustment are based on the principle of expansion of the central stage into the three-stage system and the basic algorithm of searching of free communication channels within a three-stage scheme.