CompTIA
N10-005 · Question #154
A network administrator is adding 24 - 802.3af class 2 VoIP phones and needs to purchase a single PoE switch to power the phones. Which of the following is the MINIMUM PoE dedicated wattage the…
The correct answer is B. 168W. The switch supports 168W to power all the phones at full power.
Network implementation
Question
A network administrator is adding 24 - 802.3af class 2 VoIP phones and needs to purchase a single PoE switch to power the phones. Which of the following is the MINIMUM PoE dedicated wattage the switch supports to power all of the phones at full power?
Options
- A96W
- B168W
- C240W
- D369.6W
How the community answered
(36 responses)- A3% (1)
- B64% (23)
- C22% (8)
- D11% (4)
Explanation
The switch supports 168W to power all the phones at full power.
Topics
#PoE#802.3af#class 2 power#switch wattage
Community Discussion
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