Messer Chapter 2.2 - Cable Characteristics

  1. How does fiber communications travel?
    By light
  2. What are the three parts of a fiber optic cable
    Image Upload 1
  3. Image Upload 2
    Multimode Fiber
  4. How short is the communication for MM fiber?
    up to 2 km
  5. What light source does MM fiber use?
    LED
  6. Image Upload 3
    Single mode fiber
  7. How long is communication in Single mode fiber?
    100 KM
  8. What light source does SM fiber use?
    Laser beams
  9. UTP
    Unshielded Twisted Pair cable
  10. Image Upload 4
    UTP
  11. STP
    Shielded Twisted Pair
  12. Image Upload 5
    STP
  13. What does STP protect you from?
    Interference
  14. Category 5enhanced standard and distance?
    • 100base-TX to 1000base T
    • 100 meters
  15. Category 6 standard and distance?
    • 10GBase T
    • 37-55 meters
  16. Category 6augamented standard and distance?
    • 10GBase T
    • 100 meters
  17. Category 7Shielded standard and distance?
    • 10GBase T
    • 100 meters
  18. Image Upload 6
    Coaxial Cable
  19. What is RG-6 Coaxial cable used for
    TV / Digital cable
  20. What is attenuation?
    Losing signal
  21. What is signal strength measured in?
    Decibels
  22. What are RG 59s used for?
    RF signal connections and low power video
Author
andresg770
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330695
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Messer Chapter 2.2 - Cable Characteristics
Description
Cable Characteristics
Updated