Military field communications and emergency communications are very important in national defense and public emergency response.

Military field communications and emergency communications are very important in national defense and public emergency response.

With the rapid development of data centers, cloud computing, cloud storage and other applications have gradually penetrated various industries, and the bandwidth requirements for network communications have also increased rapidly.

Optical fiber cable has become one of the key points of 5G competition.

This article mainly introduces connection repair and maintenance of fiber optical.