A technician is configuring a switch to support VOPIP phones. The technician wants to ensure the
phones do not require external power packs. Which of the following would allow the phones to be
powered using the network connection?
A.
PoE+
B.
PBX
C.
PSTN
D.
POTS
Another badly written question. There is not such a thing as a VOPIP phone.
Correct format should be: VoIP phones or VoIP/IP Phones. I know I am just being pedantic, but one should always strive for precision, especially when it comes to exams.
Anyway, I want an IP phone, which can be charged using the power coming from the Ethernet Cable.
So what I am after is Power over Ethernet.
Hence A. PoE+ is the only possible answer. In addition to that, the other three answers are so utterly ridiculous to the point that they are not worth even taking into consideration.
Once more, a Network+ question in a security+ exam.
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