Fiber optic cables are a new generation of transmission media. Compared with copper media, fiber optic cables have greatly improved in terms of safety, reliability, and network performance. The bandwidth of optical fiber…

The analysis of the fiber cable industry If you want to say the hottest words in the last two years, 5G is definitely on the list. As a technical layman, I want to…

1) The pass band of optical fiber is very wide, theoretically up to 30T. 2) The length of non-relay support can reach tens to hundreds of kilometers, and the copper wire is only…

Pls follow up as below some points:   Outer: Indoor optical cables generally use polyvinyl or flame-retardant polyvinyl. The appearance should be smooth, bright, flexible, and easy to peel off. The outer skin…