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            ZJK-II Train dispatching radio monitoring operator
            1,Overview
            Wireless train dispatching monitoring operator to a device which is used for remote monitoring and control of scheduling in different section of train dispatch radio communication equipment and radio stations. The equipment installed in the maintenance, cable transmission channel communication system access wireless train dispatching, namely common scheduling and dispatching telephone exchange audio line, monitoring the jurisdiction within the scope of access cable channel radio stations working state.
            2,Reference standards
            TB/T 1434-1999 railway communication product environmental conditions
            TB/T 3052-2002 train radio dispatching communication system and main technical conditions
            5、Schematic diagram ofthe system composition
             
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