试题与答案

如果某个ONT的光模块处于常发光状态,那么下列说法正确的是()。 A.OLT无法强制

题型:单项选择题

题目:

如果某个ONT的光模块处于常发光状态,那么下列说法正确的是()。

A.OLT无法强制关闭故障ONT的光模块

B.只能关闭OLT的PON口

C.和这个ONT连在同一个OLT端口下的其他ONU将会全部瘫痪

D.正常状态,不需要处理

答案:

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