Cisco CCNA module 3

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Cisco CCNA module 3

  1. 1. 1© 2004, Cisco Systems, Inc. All rights reserved. Module 3 Networking Media
  2. 2. 222© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Objectives
  3. 3. 333© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Resistance and Impedance
  4. 4. 444© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Current Flow
  5. 5. 555© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Circuits
  6. 6. 666© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Cable Specifications
  7. 7. 777© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Coaxial Cable
  8. 8. 888© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Shielded Twisted-Pair Cable
  9. 9. 999© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Unshielded Twisted Pair (UTP)
  10. 10. 101010© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Unshielded Twisted Pair (UTP)
  11. 11. 111111© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Unshielded Twisted Pair (UTP)
  12. 12. 121212© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Unshielded Twisted Pair (UTP)
  13. 13. 131313© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Unshielded Twisted Pair (UTP)
  14. 14. 141414© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Unshielded Twisted Pair (UTP)
  15. 15. 151515© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Unshielded Twisted Pair (UTP)
  16. 16. 161616© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id The Electromagnetic Spectrum
  17. 17. 171717© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Ray Model of Light
  18. 18. 181818© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Reflection
  19. 19. 191919© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Reflection
  20. 20. 202020© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Refraction
  21. 21. 212121© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Total Internal Reflection
  22. 22. 222222© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Total Internal Reflection
  23. 23. 232323© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Total Internal Reflection
  24. 24. 242424© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Multimode Fiber
  25. 25. 252525© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Multimode Fiber
  26. 26. 262626© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Multimode Fiber
  27. 27. 272727© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Multimode Fiber
  28. 28. 282828© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Multimode Fiber
  29. 29. 292929© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Multimode Fiber
  30. 30. 303030© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Single-mode Fiber
  31. 31. 313131© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Optical Media
  32. 32. 323232© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Signals and Noise in Optical Fibers
  33. 33. 333333© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Scattering
  34. 34. 343434© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Bending
  35. 35. 353535© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Fiber End Face Finishes
  36. 36. 363636© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Fiber End Face Polishing Techniques
  37. 37. 373737© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Splicing
  38. 38. 383838© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Calibrated Light Sources and Light Meter
  39. 39. 393939© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Wireless LAN Standards
  40. 40. 404040© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Internal Wireless NIC for Desktop or Server
  41. 41. 414141© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id PCMCIA NIC for Laptop
  42. 42. 424242© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id External USB Wireless NIC
  43. 43. 434343© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Access Point
  44. 44. 444444© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Wireless LAN
  45. 45. 454545© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Roaming
  46. 46. 464646© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id IEEE 802.3 Wireless Frame Types
  47. 47. 474747© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Adaptive Frame Types
  48. 48. 484848© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Authentication and Association Types
  49. 49. 494949© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Modulation
  50. 50. 505050© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Omni Directional Antenna
  51. 51. 515151© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Radio Wave
  52. 52. 525252© 2004, Cisco Systems, Inc. All rights reserved. www.pnj.ac.id Wireless Security

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