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What is the main disadvantage of using wireless transmission media compared to wired media?

medium📝 Conceptual Q4 of 15
Computer Networks - Network Fundamentals
What is the main disadvantage of using wireless transmission media compared to wired media?
ASusceptibility to interference
BLimited mobility
CHigher installation cost
DRequires physical cables
Step-by-Step Solution
Solution:

  1. Step 1: Compare wireless and wired media

    Wireless media do not require cables and offer mobility but can be affected by interference.

  2. Step 2: Identify main disadvantage

    Wireless signals can be disrupted by obstacles, weather, or other signals, causing interference.

  3. Final Answer:

    Susceptibility to interference -> Option A

  4. Quick Check:

    Wireless disadvantage = Interference risk [OK]
Quick Trick: Wireless signals can be disrupted easily [OK]
Common Mistakes:
MISTAKES
  • Thinking wireless needs cables
  • Assuming wireless has limited mobility
  • Believing wireless is always cheaper

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