There are often customer requirements to make fiber jumpers with particularly small insertion loss. For example, a few days ago, a customer ordered an APC jumper, and the insertion loss was lower than 0.1dB. So is the insertion loss of the fiber jumper as small as possible? The answer is no.

Optical fiber jumpers are used as devices for jumping data signals and connecting loops. The smaller the insertion loss, the smaller the loss caused, but the pursuit of perfect and high electronic optical parameters stipulates that the raw materials and processes of optical fiber jumpers must be stable. To upgrade, expensive costs must be invested, and the price/performance ratio is not suitable.

In the scheme design of the optical system, the design power of the light source will have a pre-embedded amount, which is higher than the power used in the specific application. According to the optical attenuator, optical splitter and other devices, the power will be reduced to the power required by the specific application. value. Therefore, the insertion loss of the optical fiber jumper that functions as a connection can meet the standard of the telecom network level.

If you want to improve the characteristics of fiber optic patch cords, such as interchangeability, stability, and consistency, it is recommended that customers apply fiber optic patch cords with inner holes of the patch cord through intervention (3D), which is also an internationally accepted high-end fiber optic patch cord. Standardized jumper provisions.