Metro Rail Basic Components of Telecommunication Department

Metro Rail Basic Components of Telecommunication Department

Metro Rail Basic Components of Telecommunication Department The basic components of telecommunication department can be stated as follows: 1. FOTS ( Fiber Optic Transmission System) 2. PIDS (Public Information Display System) 3. PAS (Public Address System) 4. Master Clock 5. CCTV (Closed Circuit Television) 6. Radio System 7. EPABX (Electronic Private Automatic Branch Exchange) Operational […]

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