CWDP: Certified Wireless Design Professional v305 — Question 3

When designing a static channel plan for an office using voice devices near an airport, which range of channels may be avoided channel switching when implemented in this environment?

Answer options

• A. 36-40
• B. 44-48
• C. 116-124
• D. 1-11

Correct answer: D

Explanation

The correct answer, D, indicates channels 1-11 are commonly affected by interference from nearby airports, making them unsuitable for voice devices. Options A, B, and C are less likely to experience such interference, allowing for more stable connections in that specific environment.