Which of the following statements about AP installation location is correct? (Multiple choice)

Question

Options

• AFor aesthetic reasons, APs can be placed on the ceiling.
• BThe material of the ceiling is generally very thin, and the impact on the coverage can be ignored
• CWhen wall-mounting or installing under the ceiling, drilling may be required. During the survey,
• DIf the site has an integral suspended ceiling, the AP should be placed near the maintenance port

• A
  81% (38)
• B
  19% (9)

Explanation

Placing APs on the ceiling (A) is both functionally superior and aesthetically acceptable, as it provides centralized, omnidirectional coverage while keeping cabling out of sight. Physical installation often demands drilling (C), so surveyors must account for structural constraints like conduit routing and surface material during the site walk. When a suspended ceiling is present, positioning the AP near a maintenance port (D) is best practice because it allows technicians to access the unit without needing special ceiling-access equipment.

Why B is wrong: Ceiling material significantly affects RF signal attenuation - concrete, metal decking, or dense insulation can noticeably degrade coverage. A surveyor who ignores ceiling composition risks placing APs that underperform in real-world deployment.

Memory tip: Think of the three "physical reality" rules - looks matter (ceiling is fine aesthetically), tools matter (drilling is often needed), and access matters (plan for maintenance). B fails because it dismisses physical reality by assuming material is irrelevant.

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