CompTIA
N10-009 · Question #595
Which of the following best describes the purpose of a UPS and PDU in a network installation?
The correct answer is A. To support voltage requirements for devices in an IDF. A UPS provides clean, backup power, and a PDU distributes that power to multiple devices. Together, they ensure network equipment in locations such as IDFs receives stable and reliable electrical power.
Submitted by kavita_s· Mar 6, 2026Network Implementation
Question
Which of the following best describes the purpose of a UPS and PDU in a network installation?
Options
- ATo support voltage requirements for devices in an IDF
- BTo manage power consumption in the MDF
- CTo connect multiple devices to a single network connection
- DTo regulate temperature in the MDF and IDF
How the community answered
(36 responses)- A94% (34)
- B3% (1)
- C3% (1)
Explanation
A UPS provides clean, backup power, and a PDU distributes that power to multiple devices. Together, they ensure network equipment in locations such as IDFs receives stable and reliable electrical power.
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