该方法简单实用，节约了时间，给专业人员的电缆检测提供了有力的支持。

This method sustains the professional strongly to save time in the query of cable connection b…

youdao

黑暗脉冲没有可见光通过光纤时那样的缺陷，它能够提高的光线在光纤电缆里的传输并对它进行检测。

Dark pulses don't have the same drawbacks, which should improve the transmission and detection of light through fiber optic cables.

youdao

这通常用于检测网络故障(电缆、交换机、路由器，等等)，其中进程仍然运行但它们之间的通信失败。

This is typically used to detect network failures (cable, switch, router, and so on) where the processes stay running but the communication between them fails.

youdao