What OSI physical layer term describes the physical medium that uses the propagation of light?

Mar 4, 2020 Last Updated: Mar 4, 2020 No Comments
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IT Questions Bank › Category: CCNA › What OSI physical layer term describes the physical medium that uses the propagation of light?

Question:
What OSI physical layer term describes the physical medium that uses the propagation of light?

  • fiber-optic cable
  • goodput
  • latency
  • throughput

Exam with this question: CCNA 1 v7 Modules 4 – 7 Exam Answers

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