With the arrival of large data period

the construction of data center and the fiber connection of 5 G mobile communication base station put forward higher density requirement for optical fiber connection. The traditional optical fiber connector and jumper have been unable to meet the requirement of its wiring

because the MPO optical fiber jumper has the characteristic of "multi-optical fiber intensive"

it will play an important role in the application of construction of the data center and 5 G mobile communication base station. The paper briefly introduces the development and characteristics of MPO optical fiber jumper

then elaborates the key technology of assembly process.