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 3.0.
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.
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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. Resistance and Impedance

12. Current Flow

13. Circuits

14. Circuits

15. Cable Specifications

16. Coaxial Cable

17. Shielded Twisted-Pair Cable

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. Unshielded Twisted Pair (UTP)

25. Unshielded Twisted Pair (UTP)

26. The Electromagnetic Spectrum

27. Ray Model of Light

28. Ray Model of Light

29. Reflection

30. Reflection

31. Refraction

32. Total Internal Reflection

33. Total Internal Reflection

34. Total Internal Reflection

35. Total Internal Reflection

36. Multimode Fiber

37. Multimode Fiber

38. Multimode Fiber

39. Multimode Fiber

40. Multimode Fiber

41. Multimode Fiber

42. Single-mode Fiber

43. Optical Media

44. Signals and Noise in Optical Fibers

45. Scattering

46. Bending

47. Fiber End Face Finishes

48. Fiber End Face Polishing Techniques

49. Splicing

50. Calibrated Light Sources and Light Meter

51. Wireless LAN Standards

52. Internal Wireless NIC for Desktop or Server

53. PCMCIA NIC for Laptop

54. External USB Wireless NIC

55. Access Point

56. Wireless LAN

57. Roaming

58. IEEE 802.3 Wireless Frame Types

59. Adaptive Frame Types

60. Authentication and Association Types

61. Radio Wave

62. Modulation

63. Omni Directional Antenna

64. Wireless Security