CCNA 1 v3.1 Module 3  Networking Media© 2004, Cisco Systems, Inc. All rights reserved.   1
Purpose of This PowerPoint• This PowerPoint primarily consists of the Target  Indicators (TIs) of this module in CCNA vers...
To Locate Instructional Resource Materialson Academy Connection: • Go to the Community FTP Center to locate   materials cr...
Objectives       © 2004, Cisco Systems, Inc. All rights reserved.   4
Atoms and Electrons      © 2004, Cisco Systems, Inc. All rights reserved.   5
Atoms and Electrons      © 2004, Cisco Systems, Inc. All rights reserved.   6
Atoms and Electrons      © 2004, Cisco Systems, Inc. All rights reserved.   7
Atoms and Electrons      © 2004, Cisco Systems, Inc. All rights reserved.   8
Voltage          © 2004, Cisco Systems, Inc. All rights reserved.   9
Resistance and Impedance      © 2004, Cisco Systems, Inc. All rights reserved.   10
Current Flow       © 2004, Cisco Systems, Inc. All rights reserved.   11
Circuits       © 2004, Cisco Systems, Inc. All rights reserved.   12
Circuits       © 2004, Cisco Systems, Inc. All rights reserved.   13
Cable Specifications       © 2004, Cisco Systems, Inc. All rights reserved.   14
Coaxial Cable       © 2004, Cisco Systems, Inc. All rights reserved.   15
Shielded Twisted-Pair Cable       © 2004, Cisco Systems, Inc. All rights reserved.   16
Unshielded Twisted Pair (UTP)       © 2004, Cisco Systems, Inc. All rights reserved.   17
Unshielded Twisted Pair (UTP)       © 2004, Cisco Systems, Inc. All rights reserved.   18
Unshielded Twisted Pair (UTP)       © 2004, Cisco Systems, Inc. All rights reserved.   19
Unshielded Twisted Pair (UTP)       © 2004, Cisco Systems, Inc. All rights reserved.   20
Unshielded Twisted Pair (UTP)       © 2004, Cisco Systems, Inc. All rights reserved.   21
Unshielded Twisted Pair (UTP)       © 2004, Cisco Systems, Inc. All rights reserved.   22
Unshielded Twisted Pair (UTP)       © 2004, Cisco Systems, Inc. All rights reserved.   23
The Electromagnetic Spectrum      © 2004, Cisco Systems, Inc. All rights reserved.   24
Ray Model of Light       © 2004, Cisco Systems, Inc. All rights reserved.   25
Ray Model of Light       © 2004, Cisco Systems, Inc. All rights reserved.   26
Reflection       © 2004, Cisco Systems, Inc. All rights reserved.   27
Reflection       © 2004, Cisco Systems, Inc. All rights reserved.   28
Refraction       © 2004, Cisco Systems, Inc. All rights reserved.   29
Total Internal Reflection        © 2004, Cisco Systems, Inc. All rights reserved.   30
Total Internal Reflection        © 2004, Cisco Systems, Inc. All rights reserved.   31
Total Internal Reflection        © 2004, Cisco Systems, Inc. All rights reserved.   32
Multimode Fiber       © 2004, Cisco Systems, Inc. All rights reserved.   33
Multimode Fiber       © 2004, Cisco Systems, Inc. All rights reserved.   34
Multimode Fiber       © 2004, Cisco Systems, Inc. All rights reserved.   35
Multimode Fiber       © 2004, Cisco Systems, Inc. All rights reserved.   36
Multimode Fiber       © 2004, Cisco Systems, Inc. All rights reserved.   37
Multimode Fiber       © 2004, Cisco Systems, Inc. All rights reserved.   38
Single-mode Fiber       © 2004, Cisco Systems, Inc. All rights reserved.   39
Optical Media       © 2004, Cisco Systems, Inc. All rights reserved.   40
Signals and Noise in Optical Fibers       © 2004, Cisco Systems, Inc. All rights reserved.   41
Scattering       © 2004, Cisco Systems, Inc. All rights reserved.   42
Bending      © 2004, Cisco Systems, Inc. All rights reserved.   43
Fiber End Face Finishes       © 2004, Cisco Systems, Inc. All rights reserved.   44
Fiber End Face Polishing Techniques       © 2004, Cisco Systems, Inc. All rights reserved.   45
Splicing       © 2004, Cisco Systems, Inc. All rights reserved.   46
Calibrated Light Sources and Light Meter       © 2004, Cisco Systems, Inc. All rights reserved.   47
Wireless LAN Standards      © 2004, Cisco Systems, Inc. All rights reserved.   48
Internal Wireless NIC for Desktop or Server       © 2004, Cisco Systems, Inc. All rights reserved.   49
PCMCIA NIC for Laptop      © 2004, Cisco Systems, Inc. All rights reserved.   50
External USB Wireless NIC       © 2004, Cisco Systems, Inc. All rights reserved.   51
Access Point      © 2004, Cisco Systems, Inc. All rights reserved.   52
Wireless LAN      © 2004, Cisco Systems, Inc. All rights reserved.   53
Roaming     © 2004, Cisco Systems, Inc. All rights reserved.   54
IEEE 802.3 Wireless Frame Types       © 2004, Cisco Systems, Inc. All rights reserved.   55
Adaptive Frame Types      © 2004, Cisco Systems, Inc. All rights reserved.   56
Authentication and Association Types       © 2004, Cisco Systems, Inc. All rights reserved.   57
Radio Wave      © 2004, Cisco Systems, Inc. All rights reserved.   58
Modulation      © 2004, Cisco Systems, Inc. All rights reserved.   59
Omni Directional Antenna       © 2004, Cisco Systems, Inc. All rights reserved.   60
Wireless Security       © 2004, Cisco Systems, Inc. All rights reserved.   61
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Ccna1v31 mod03

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Ccna1v31 mod03

  1. 1. CCNA 1 v3.1 Module 3 Networking Media© 2004, Cisco Systems, Inc. All rights reserved. 1
  2. 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. © 2004, Cisco Systems, Inc. All rights reserved. 2
  3. 3. To Locate Instructional Resource Materialson 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! © 2004, Cisco Systems, Inc. All rights reserved. 3
  4. 4. Objectives © 2004, Cisco Systems, Inc. All rights reserved. 4
  5. 5. Atoms and Electrons © 2004, Cisco Systems, Inc. All rights reserved. 5
  6. 6. Atoms and Electrons © 2004, Cisco Systems, Inc. All rights reserved. 6
  7. 7. Atoms and Electrons © 2004, Cisco Systems, Inc. All rights reserved. 7
  8. 8. Atoms and Electrons © 2004, Cisco Systems, Inc. All rights reserved. 8
  9. 9. Voltage © 2004, Cisco Systems, Inc. All rights reserved. 9
  10. 10. Resistance and Impedance © 2004, Cisco Systems, Inc. All rights reserved. 10
  11. 11. Current Flow © 2004, Cisco Systems, Inc. All rights reserved. 11
  12. 12. Circuits © 2004, Cisco Systems, Inc. All rights reserved. 12
  13. 13. Circuits © 2004, Cisco Systems, Inc. All rights reserved. 13
  14. 14. Cable Specifications © 2004, Cisco Systems, Inc. All rights reserved. 14
  15. 15. Coaxial Cable © 2004, Cisco Systems, Inc. All rights reserved. 15
  16. 16. Shielded Twisted-Pair Cable © 2004, Cisco Systems, Inc. All rights reserved. 16
  17. 17. Unshielded Twisted Pair (UTP) © 2004, Cisco Systems, Inc. All rights reserved. 17
  18. 18. Unshielded Twisted Pair (UTP) © 2004, Cisco Systems, Inc. All rights reserved. 18
  19. 19. Unshielded Twisted Pair (UTP) © 2004, Cisco Systems, Inc. All rights reserved. 19
  20. 20. Unshielded Twisted Pair (UTP) © 2004, Cisco Systems, Inc. All rights reserved. 20
  21. 21. Unshielded Twisted Pair (UTP) © 2004, Cisco Systems, Inc. All rights reserved. 21
  22. 22. Unshielded Twisted Pair (UTP) © 2004, Cisco Systems, Inc. All rights reserved. 22
  23. 23. Unshielded Twisted Pair (UTP) © 2004, Cisco Systems, Inc. All rights reserved. 23
  24. 24. The Electromagnetic Spectrum © 2004, Cisco Systems, Inc. All rights reserved. 24
  25. 25. Ray Model of Light © 2004, Cisco Systems, Inc. All rights reserved. 25
  26. 26. Ray Model of Light © 2004, Cisco Systems, Inc. All rights reserved. 26
  27. 27. Reflection © 2004, Cisco Systems, Inc. All rights reserved. 27
  28. 28. Reflection © 2004, Cisco Systems, Inc. All rights reserved. 28
  29. 29. Refraction © 2004, Cisco Systems, Inc. All rights reserved. 29
  30. 30. Total Internal Reflection © 2004, Cisco Systems, Inc. All rights reserved. 30
  31. 31. Total Internal Reflection © 2004, Cisco Systems, Inc. All rights reserved. 31
  32. 32. Total Internal Reflection © 2004, Cisco Systems, Inc. All rights reserved. 32
  33. 33. Multimode Fiber © 2004, Cisco Systems, Inc. All rights reserved. 33
  34. 34. Multimode Fiber © 2004, Cisco Systems, Inc. All rights reserved. 34
  35. 35. Multimode Fiber © 2004, Cisco Systems, Inc. All rights reserved. 35
  36. 36. Multimode Fiber © 2004, Cisco Systems, Inc. All rights reserved. 36
  37. 37. Multimode Fiber © 2004, Cisco Systems, Inc. All rights reserved. 37
  38. 38. Multimode Fiber © 2004, Cisco Systems, Inc. All rights reserved. 38
  39. 39. Single-mode Fiber © 2004, Cisco Systems, Inc. All rights reserved. 39
  40. 40. Optical Media © 2004, Cisco Systems, Inc. All rights reserved. 40
  41. 41. Signals and Noise in Optical Fibers © 2004, Cisco Systems, Inc. All rights reserved. 41
  42. 42. Scattering © 2004, Cisco Systems, Inc. All rights reserved. 42
  43. 43. Bending © 2004, Cisco Systems, Inc. All rights reserved. 43
  44. 44. Fiber End Face Finishes © 2004, Cisco Systems, Inc. All rights reserved. 44
  45. 45. Fiber End Face Polishing Techniques © 2004, Cisco Systems, Inc. All rights reserved. 45
  46. 46. Splicing © 2004, Cisco Systems, Inc. All rights reserved. 46
  47. 47. Calibrated Light Sources and Light Meter © 2004, Cisco Systems, Inc. All rights reserved. 47
  48. 48. Wireless LAN Standards © 2004, Cisco Systems, Inc. All rights reserved. 48
  49. 49. Internal Wireless NIC for Desktop or Server © 2004, Cisco Systems, Inc. All rights reserved. 49
  50. 50. PCMCIA NIC for Laptop © 2004, Cisco Systems, Inc. All rights reserved. 50
  51. 51. External USB Wireless NIC © 2004, Cisco Systems, Inc. All rights reserved. 51
  52. 52. Access Point © 2004, Cisco Systems, Inc. All rights reserved. 52
  53. 53. Wireless LAN © 2004, Cisco Systems, Inc. All rights reserved. 53
  54. 54. Roaming © 2004, Cisco Systems, Inc. All rights reserved. 54
  55. 55. IEEE 802.3 Wireless Frame Types © 2004, Cisco Systems, Inc. All rights reserved. 55
  56. 56. Adaptive Frame Types © 2004, Cisco Systems, Inc. All rights reserved. 56
  57. 57. Authentication and Association Types © 2004, Cisco Systems, Inc. All rights reserved. 57
  58. 58. Radio Wave © 2004, Cisco Systems, Inc. All rights reserved. 58
  59. 59. Modulation © 2004, Cisco Systems, Inc. All rights reserved. 59
  60. 60. Omni Directional Antenna © 2004, Cisco Systems, Inc. All rights reserved. 60
  61. 61. Wireless Security © 2004, Cisco Systems, Inc. All rights reserved. 61

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