Light transmission loss of brazing jumper causes many aspects of, how to in the construction of optical fiber communication network maintenance, or in the use of transmission loss caused by the way of reducing the loss? This is our most concern. Here by the sea as the light for everyone to answer such a question.Light flux used in transmission loss mainly two aspects. The first is continue to wear (fiber inherent loss, welding loss and a movable joint loss) and non splice loss (bending loss and other construction factor and other environmental caused by loss). Three cases where fiber jumpers have those connection loss reasons?

    1. Optical fiber jumper intrinsic loss of the main source on the fiber core diameter mismatch, core cross section is a circular, core and package concentric layers of clip, which the biggest problem is mode field diameter is inconsistent.

     2. Splice loss mainly by the axial displacement, axial (angular) tilt, end separation (GAP), fiber end is not complete, refractive index difference, optical fiber end is not clean and continuous operation level of the workers, operation steps, are welded to the machine clean degree, welding parameters setting, the working environment of other reasons.

    3 the main connector loss is poor quality, poor contact, not clean and the same reasons for many of the same reasons for the loss of the loss, end clearance, angle, refractive index, etc..

    We just pay attention to these aspects can produce high quality optical fiber jumper, of course, if you have to produce light soldering jumper has doubts, welcome to sea known light consulting, we will you want for you to solve problems