300-425 · Question #330
300-425 Question #330: Real Exam Question with Answer & Explanation
The correct answer is D: ceiling-mounted, directional antennas. In warehouse environments, ceiling-mounted directional antennas are used to focus RF energy down narrow aisles, reduce co-channel interference, and improve signal consistency at floor level. This deployment model aligns the antenna pattern with the physical layout of racks and ai
Question
Options
- Aceiling-mounted, high-gain, omnidirectional antennas
- Bwall-mounted, low-gain, omnidirectional antennas
- Cwall-mounted, patch directional antennas
- Dceiling-mounted, directional antennas
Explanation
In warehouse environments, ceiling-mounted directional antennas are used to focus RF energy down narrow aisles, reduce co-channel interference, and improve signal consistency at floor level. This deployment model aligns the antenna pattern with the physical layout of racks and aisles, which is critical for reliable coverage and capacity.
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