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Outdoor Telecom Laboratory


Officer Incharge : Shri S M Hafeez Ali 
Supervisor Incharge: Shri N V Gopala Rao 

Description:
This lab facilitates the trainees in

  • Study of construction details of various types of Underground cables and indoor cables used for Telecom application and pair/quad identification. Measuring the electrical parameters of cables i.e. Loop resistance, insulation, transmission loss, psophometric noise.
  • Jointing methods of underground cable. Fault localization and Cable Route Tracing with specialized instruments.
  • Study of Power supply arrangements, maintenance practices for Telecom applications. Battery chargers - self regulating and SMPS based. Lead acid cells - Maintenance free and VRLA type.
  • Construction and maintenance practice of Earthing arrangements.


Source : Indian Railways Divisional Portal CMS Team Last Reviewed on: 01-03-2013  

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