光开关可实现在全光层的路由选择、波长选择、光交叉连接以及自愈保护等功能。

It is used in routing switch wavelength choice optical cross connection natural repair protection and so on.

youdao

光开关可实现在全光层的路由选择、波长选择、光交叉连接以及自愈保护等功能。

It is used in routing switch wavelength choice optical cross connection natural repair protection and so on.

youdao