CompTIA
N10-009 · Question #551
Which of the following physical installation factors is the most important when a network switch is installed in a sealed enclosure?
The correct answer is C. Temperature. Switches in sealed enclosures are at risk of overheating because airflow is restricted. The temperature factor is critical since heat buildup can damage components, shorten device lifespan, and cause outages. Proper cooling or ventilation must be ensured.
Submitted by packet_pusher· Mar 6, 2026Network implementation
Question
Which of the following physical installation factors is the most important when a network switch is installed in a sealed enclosure?
Options
- AFire suppression
- BPower budget
- CTemperature
- DHumidity
How the community answered
(23 responses)- A4% (1)
- C87% (20)
- D9% (2)
Explanation
Switches in sealed enclosures are at risk of overheating because airflow is restricted. The temperature factor is critical since heat buildup can damage components, shorten device lifespan, and cause outages. Proper cooling or ventilation must be ensured.
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