An administrator is tasked with deploying a server in a telephone switching station. Which of the following voltages will MOST likely be available at the facility?
A) -48VDC
B) 120VDC
C) 220VAC
D) 440VAC

Name: An administrator is tasked with deploying a server in a telephone switching station. Which of the following voltages will MOST likely be available at the facility? A) -48VDC B) 120VDC C) 220VAC D) 440VAC
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Question

Quizplus · Accepted Answer

Telephone switching stations commonly use -48VDC for powering telecommunications equipment.

An Administrator Is Tasked with Deploying a Server in a Telephone