H19-461-V1.0: HCSP-Presales-TransmissionDemo

By Huawei · Question Mode

QuestionQ12

AI Overview

Which of the following media supports long-haul communication and provides the greatest transmission distance?

  • A Multi-mode optical fiber
  • B Twisted pair
  • C Network cable
  • D Cable
  • E Single-mode optical fiber
Explanation

Single-mode optical fiber carries light along a very narrow core, minimizing modal dispersion and supporting the longest transmission distances for long-haul links.

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