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Wireless Antennas and 802.11 Standards: Facts, Trivia, and Terminology

Explore wireless antennas, 802.11 standards, signal interference, and terminology. Learn about different types of antennas and their ideal range. Discover wireless network trivia and facts.

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Wireless Antennas and 802.11 Standards: Facts, Trivia, and Terminology

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  1. Wireless Antennas 802.11 Standards Wireless Signal Interference Wireless Networks Wireless Terminology WirelessFacts Wireless Trivia 100 100 100 100 100 100 100 200 200 200 200 200 200 200 300 300 300 300 300 300 300 400 400 400 400 400 400 400 500 500 500 500 500 500 500 600 600 600 600 600 600 600 700 700 700 700 700 700 700 Bonus Bonus Bonus Bonus Bonus Bonus Bonus

  2. What antenna is ideal for short and medium range?

  3. Semi-Directional

  4. What is the area centered on the visible LOS between the transmitting and receiving antenna?

  5. Fresnel Zone

  6. Antennas convert electrical energy into in a transmitting antenna

  7. RF Waves

  8. The FCC allows for up to watts of power to be radiated from an antenna in a point-to-multipoint wireless LAN using 2.4GHz

  9. 4

  10. What are the basic Wireless antenna types

  11. 1. Omni-Directional2. Semi-Directional3. Highly-Directional

  12. The communications standard for WIMAX is the standard.

  13. 802.16

  14. What is the 802 standard for Bluetooth

  15. IEEE 802.15

  16. What standard utilizes 150 feet as it’s wireless transmission

  17. 802.11a

  18. The 802.11 state machine has three distinct states

  19. Authenticated and AssociatedUnauthenticated and UnassociatedAuthenticated and unassociated

  20. WIMAX can transmit at speeds up to 75Mbps as far as miles away

  21. 30

  22. Rain, Snow, Smog, and Smoke are examples of weather that will Wireless

  23. Impair

  24. What medium is the most dependable and has the less interference problems

  25. Fiber-Optics

  26. What type of weather effects RF signals the most

  27. Heavy Rain

  28. Hidden Node is most likely due to

  29. Decreased Signal

  30. Decreased Signal Amplitude happens at the

  31. Receiver

  32. When you network is within a city, but is installed upon a campus then it is a

  33. CAN

  34. Network that exist within a user’s home are called

  35. PAN

  36. What does SOHO stand for

  37. Small office/home office

  38. What Network topology has all nodes connected together in a circular pattern?

  39. RING

  40. What Network Topology is used for most common networks

  41. STAR

  42. Free Space path loss is also called

  43. Path loss

  44. What is the term used for adding a few extra dB of signal strength to the link budget

  45. Fade Margin

  46. What deffines a common set of rules for a network

  47. Protocol

  48. What parameter should be taken into account to secure a company’s Network

  49. Security Policy

  50. What elects one machine as the base station or master in a ad Hoc architecture

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