2518-1092Research result. Information technologies2518-109210.18413/2518-1092-2019-4-2-0-71703SYSTEM ANALYSIS AND PROCESSING OF KNOWLEDGEIMPROVING THE LIFE OF THE PASSIVE OPTICAL NETWORK BY FORMING ADDITIONAL ROUTESIMPROVING THE LIFE OF THE PASSIVE OPTICAL NETWORK BY FORMING ADDITIONAL ROUTESAleksandrovDaniil DmitrievichAleksandrovDaniil Dmitrievichdanillaleksandrov57@mail.ruKosovEgor OlegovichKosovEgor OlegovichArhipovSergei NikolaevichArhipovSergei Nikolaevich20194200

The paper discusses one of the solutions to the problem of increasing the survivability of passive optical networks based on the representation of the network as an optical multipole using the theory of scattering matrices and transmission

The paper discusses one of the solutions to the problem of increasing the survivability of passive optical networks based on the representation of the network as an optical multipole using the theory of scattering matrices and transmission

passive optical networksvitalityconnectivityoptical dividersoptical network terminationoptical linear terminationscattering and transmission matricesmultipolepassive optical networksvitalityconnectivityoptical dividersoptical network terminationoptical linear terminationscattering and transmission matricesmultipoleСписок литературы1. Arkhipov, S.N. Algorithm of PON Network Budget Optimization / S.N. Arkhipov, I.S. Polyansky // Telecommunications. – Special issue. Moscow, 2012. – p. 3-9.2. Feldstein, A. L. Synthesis of quadripoles and eight-poles on microwave / Feldstein A.L., Yavich L.R. – M.: Svyaz, 1971. – 387 p.3. Sazonov, D. M. Antennas and microwave devices: A textbook for radio specials. High schools. – M.: Higher school, 1988. – 432 p.4. Butusov, M. M. Fiber-optical transmission systems / Butusov M. M., Vernik S. M., Galkin S. L., et al. Ed. VN Gomzin.: Textbook for universities. – M.: Radio and communication. – 1992. – 416 p.