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New service from the telephone company is delivere...

CMS专题

单选题

New service from the telephone company is delivered over fiber, but the technician does not have a fiber module for the router. Which of the following would remedy this issue?（）

发布日期：2020-04-10

A.OTDR

B.Media converter

C.CSU/DSU

D.Fiber repeater

标签： service telephone company delivered fiber

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