单项选择题X 纠错

Which of the following would MOST likely be used with multimode fiber?（）

A.10GBase-LR
B.10GBase-T
C.10GBase-ER
D.10GBase-SR

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Which of the following defines access for a network?（）

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After a baseline check was completed it was noted that the network was working far below the level of the last baseline.
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