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Understanding the Foundations of Telecommunications: Definition, Components, and Challenges

This chapter delves into the essential aspects of telecommunications, providing definitions, key components, and their importance in today's world. It covers the requirements necessary for efficient voice and data communication systems, including availability, reliability, responsiveness, and user-friendliness. The historical evolution of telecommunications technologies—from the telegraph to satellites—is discussed, alongside current challenges such as changing technology and regulations. The chapter culminates in insights on establishing and maintaining an effective telecommunications framework for e-business in a dynamic landscape.

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Understanding the Foundations of Telecommunications: Definition, Components, and Challenges

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Presentation Transcript

  1. Chapter 1 Introduction to Telecommunications

  2. Agenda • Definition • Components • Importance • Requirements • History • Challenge

  3. Definition • Communication • Telecommunication • Data & information • Data communication • Voice communication • Video communication • Multimedia communication

  4. Components • Source (Transmitter) • Medium (Communication Line) • Sink (Receiver) • Communication Networks • Communication Rules (protocol)

  5. Importance • Melding of information systems and telecommunication • Information at right time and right place • Capturing instant business transaction data • Allowing geographic dispersion of facilities and people • Internet marketing

  6. Requirements for Voice Communications Systems • Availability • Reliability • Response time • User friendly • Universal service • Fast • Inexpensive • Others

  7. Requirements for Data Communications Systems • Availability • Reliability - mean time between failures (MTBF), mean time to repair (MTTR) • Online and real-time – real enough time • Responsive • User friendly interface • Ergonomics • Flexibility and growth

  8. History • Telegraph • Telephone • Computer • Transistor • Large-Scale Integrated Circuits • Satellite

  9. Challenge • Changing technology • Legislative & regulation • Changing business environment

  10. Points to Remember • Definition • Components • Importance • Requirements • History • Challenge

  11. Discussion • What are the basic telecommunication requirements for establishing an e-business? • How do you keep up with the changing telecommunication environment for an e-business?

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