Crucial Exams

CompTIA Network+ N10-009 (V9) Practice Question

Which statement BEST describes how a directional antenna differs from an omnidirectional antenna in a Wi-Fi deployment?

  • It is intended mainly for mobile client devices that change orientation frequently.

  • It radiates RF energy equally in every horizontal direction, providing wide coverage but limited range.

  • It always requires higher transmitter power because antenna gain is lower than that of an omnidirectional antenna.

  • It concentrates RF energy into a narrow beam, extending range in that direction and limiting interference from other directions.

CompTIA Network+ N10-009 (V9)
Network Implementation
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