A VoIP device is not getting power at a new user's desk. The technician tests the components with a PoE injector at the switch and resolves the issue. Which of the following is the MOST likely cause of the issue?
A) VLAN mismatch
B) Bad switchport
C) TX/RX reverse
D) Latency
E) Damaged cable

Question

Quizplus · Accepted Answer

The issue was resolved with a PoE injector, indicating that the original problem was likely a damaged cable that was not delivering power to the VoIP device.

A VoIP Device Is Not Getting Power at a New