Which of the following should be paid attention to when surveying indoor coverage scenarios? (Multiple choice)

Question

Options

• ABandwidth requirements for coverage areas
• BWhether the transmission path of the bridge link is blocked
• CLocation of the weak current room
• DWhether to add a relay between the leaf site and the aggregation site

• A
  71% (22)
• B
  10% (3)
• D
  19% (6)

Explanation

When surveying indoor coverage scenarios, planners must assess bandwidth requirements (A) because different areas (conference rooms, lobbies, high-density zones) have vastly different throughput demands, directly driving decisions on AP density, channel planning, and equipment specs. The weak current room (C) - the building's telecom/IT closet - must be identified early because it serves as the backhaul anchor point and determines cable routing feasibility and equipment placement.

B is incorrect because checking whether a bridge link transmission path is blocked is an outdoor point-to-point survey concern (e.g., microwave or wireless bridge links between buildings), not relevant to indoor coverage planning.

D is incorrect because decisions about adding relays between leaf and aggregation sites belong to outdoor/inter-site network topology planning, not the indoor site survey process.

Memory tip: Filter by "indoors only." Ask yourself - does this task require you to go outside the building or look between buildings? If yes, it's not an indoor survey item. Bandwidth needs and weak current room location are purely indoor, infrastructure-level concerns that every indoor RF survey must capture before any equipment is specified.

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