System of operative-technological communication of inactive AREA RAILWAYS

摘要

FIELD: railway transport.;SUBSTANCE: switching hardware is mounted only at railway high-intensity terminals. Note here that switching hardware inputs of interstation communication at stations without switching hardware are connected to wayside station communication hardware and inputs of primary multiplexers. Note also that inputs of primary multiplexers at wayside stations are connected with outputs of subscriber terminals.;EFFECT: simplified system, higher quality and reliability and reduced operating costs.;1 dwg