Telephone Network

  • Local Exchange
  • T ransit Exchange (TR)
  • National Exchange

Types ofTransmission Media

  • Twisted Pair
  • Coaxial Cable
  • Microwave
  • FiberOptics

Transmission Systems

  • Analog signal (AS)
  • Digitalsignal(DS)
  • Pulse Code Modulation (PCM)
  • Plesiochronous Digital Hierarchy (PDH)
  • Synchronous Digital Hierarchy (SDH)
  • Ethernet Over SDH (EOS)
  • Wave pision Multiplexing (WDM)


  • By the end of this course the trainee should be acquainted with: different types of Transmission Media &Transmission Junction Systems.

Smart link is a privately owned company with many years of experience in Egypt.

 market share is continually increasing during such short period of time due to the team’s dynamism, management successful methodology and the high technical competence of its field team.

Smart link management strategy focused on continuous measurement of its customer satisfaction and their feedback considering 
a certain criteria during selection process.

Smart link is specialized training Academy dedicated to providing international and tailored certificate training, consulting, 
Management and out sourcing in Egypt.

See all Smart Link Academy courses

Contact information not available.

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