Tehran Line 4 Western Extension - E&M Equipment

Tehran Line 4 Western Extension - E&M Equipment

This project includes communication subsystems that are needed in Western extension of Line 4 and EKBATAN Parking of Tehran metro system project and existing system in line 4, which are provided highly reliable, sufficiently redundant, and fully operative voice and data over the Extension of line 4 , EKBATAN Parking and whole line4 premises (including all telecom equipment needed for HVC), along tunnels and open areas and OCC, between fixed and moving users, in normal operating conditions and in case of any malfunctioning or emergency situations. In addition to voice and conversational links, all data transmission and reception correlated to whole system control and operation, train control and protection, signaling, power control and SCADA, system monitoring, information system, and all other communicating subsystems will be reliably and redundantly carried out by this subsystem.


06 July 2022


Railway Industry
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