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?()

题目内容(请给出正确答案)
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?()

A. OTDR

B. Media converter

C. CSU/DSU

D. Fiber repeater

参考答案和解析
参考答案:B
如果没有搜索结果或未解决您的问题,请直接 联系老师 获取答案。