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Which of the following would be used to lock all of the primary communication equipment of abuilding, including its demarcation point?()
A.MTR
B.MDF
C.Smart jack
D.IDF
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更多 “ Which of the following would be used to lock all of the primary communication equipment of abuilding, including its demarcation point?() A.MTRB.MDFC.Smart jackD.IDF ” 相关考题
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