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CCNA Module 3: Networking Media Overview

This PowerPoint provides Target Indicators for CCNA version 3.1 module, covering topics on atoms, electrons, circuits, cable specifications, optical media, and wireless LAN standards. Instructors can modify it for teaching purposes.

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CCNA Module 3: Networking Media Overview

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  1. CCNA 1 v3.1 Module 3 Networking Media

  2. Purpose of This PowerPoint • This PowerPoint primarily consists of the Target Indicators (TIs) of this module in CCNA version 3.1. • It was created to give instructors a PowerPoint to take and modify as their own. • This PowerPoint is: • NOT a study guide for the module final assessment. • NOT a study guide for the CCNA certification exam. • Please report any mistakes you find in this PowerPoint by using the Academy Connection Help link.

  3. To Locate Instructional Resource Materials on Academy Connection: • Go to the Community FTP Center to locate materials created by the instructor community • Go to the Tools section • Go to the Alpha Preview section • Go to the Community link under Resources • See the resources available on the Class home page for classes you are offering • Search http://www.cisco.com • Contact your parent academy!

  4. Objectives

  5. Atoms and Electrons

  6. Atoms and Electrons

  7. Atoms and Electrons

  8. Atoms and Electrons

  9. Voltage

  10. Resistance and Impedance

  11. Current Flow

  12. Circuits

  13. Circuits

  14. Cable Specifications

  15. Coaxial Cable

  16. Shielded Twisted-Pair Cable

  17. Unshielded Twisted Pair (UTP)

  18. Unshielded Twisted Pair (UTP)

  19. Unshielded Twisted Pair (UTP)

  20. Unshielded Twisted Pair (UTP)

  21. Unshielded Twisted Pair (UTP)

  22. Unshielded Twisted Pair (UTP)

  23. Unshielded Twisted Pair (UTP)

  24. The Electromagnetic Spectrum

  25. Ray Model of Light

  26. Ray Model of Light

  27. Reflection

  28. Reflection

  29. Refraction

  30. Total Internal Reflection

  31. Total Internal Reflection

  32. Total Internal Reflection

  33. Multimode Fiber

  34. Multimode Fiber

  35. Multimode Fiber

  36. Multimode Fiber

  37. Multimode Fiber

  38. Multimode Fiber

  39. Single-mode Fiber

  40. Optical Media

  41. Signals and Noise in Optical Fibers

  42. Scattering

  43. Bending

  44. Fiber End Face Finishes

  45. Fiber End Face Polishing Techniques

  46. Splicing

  47. Calibrated Light Sources and Light Meter

  48. Wireless LAN Standards

  49. Internal Wireless NIC for Desktop or Server

  50. PCMCIA NIC for Laptop

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