The raw material of optical fiber jumper is laminated glass, so it is more fragile than copper wire, and it needs more attention and maintenance in actual operation and management methods. The reliability and performance of the optical fiber are closely related to its bending radius. If the optical fiber is bent too much, the optical signal transmitted in the internal structure of the optical fiber can easily be mapped and spilled out of the optical fiber insulation layer, thereby reducing the intensity of the optical signal. Losses caused by fiber bending are called bend losses.

Bending the fiber, especially when installing and pulling the fiber patch cord, can also cause micro-cracks in the fiber, and even cause permanent damage to the fiber. Generally speaking, there are three types of fiber bends: microbend and macrobend. The bend radius of macrobend is larger than that of microbend. The path of the fiber jumper is closely related to the bending radius, which has a great influence on the performance and maintenance of the leaking wire. Therefore, the path to define each fiber jumper should be established.

If the fiber jumper router is unreasonable, it may cause excessive congestion on the terminal panel and increase the risk of excessive bending radius. Conversely, if the fiber patch cord is well managed, the problem of excessive bend radius will not occur anywhere, and you can find a particular fiber patch cord quickly and accurately.

Universality of installed fiber patch cords. If you can easily find the installed fiber patch cords, the fiber patch cords will be protected much faster and faster, and that will also give reasonable bend radius maintenance. In the whole process of network redeployment, ubiquity plays a very important role, which immediately affects the reliability of the network and the cost of network redeployment.

The optical fiber jumper between each machine and equipment of the router can affect the reliability of the network to a large extent. If the optical fiber jumper is not properly maintained, skilled workers and equipment will easily cause damage to the optical fiber jumper. . Therefore, it is very important to carry out physical line maintenance for the installed optical fiber jumpers.