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單項(xiàng)選擇題

ZXMP M600設(shè)備應(yīng)用于常規(guī)光纖時(shí)，其工作波長范圍為（）

A.1471nm～1611nm
B.1271nm～1611nm
C.1571nm～1611nm
D.1271nm～1471nm

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單項(xiàng)選擇題

In the ZXMP M800 system, one NCP board is capable of managing（）extension cabinets at the maximum.

A. one
B.two
C.three
D.four

單項(xiàng)選擇題

ZXMP M800中一塊NCP板最多可管理（）個擴(kuò)展機(jī)柜。

A.1個
B.2個
C.3個
D.4個

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