Arizona Fiduciary License Practice Exam

What is the function of an Intermediate Distribution Frame (IDF) in a telecommunications system?

Acts as the main building ground Serves as a demarcation point for voice, data, and video Powers the entire building's lighting Is a high-voltage transformer

Correct Answer:

Serves as a demarcation point for voice, data, and video

Explanation:

The IDF serves as a distribution point for cable termination within a building, branching out from the MDF.

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