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CWNA-108 · Question #180

When performing a validation survey for a Multiple Channel Architecture (MCA) system in a multi- tenant building with five floors, what aspect should you, as the surveyor, keep in mind?

The correct answer is B. The channel reuse pattern should be three dimensional with the RF cell extending coverage of. See the full explanation below for the reasoning.

Question

When performing a validation survey for a Multiple Channel Architecture (MCA) system in a multi- tenant building with five floors, what aspect should you, as the surveyor, keep in mind?

Options

  • AThe RF interference caused by passing airplanes supporting on-board Wi-Fi should be a prime
  • BThe channel reuse pattern should be three dimensional with the RF cell extending coverage of
  • CThe omni-directional antennas of the access points should be oriented parallel to the floor to
  • DThe Fresnel Zone is completely blocked between floors so each floor is considered a separate

How the community answered

(34 responses)
  • A
    3% (1)
  • B
    71% (24)
  • C
    18% (6)
  • D
    9% (3)

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