Fiber optic jumper wire is well known that it is used to link fiber optic cabling , it is used to connect optical transceiver and terminal box. What are the characteristics of fiber jumper? And what are the differences that when optical fiber jumper compares with coaxial cable and twisted pair.
In order to ensure the long-term use of embedded type quick connector, attenuation and back reflection should be pay attention to, and adopts precision interferometer test scratches or defects on the surface of the joint acquisition FC, SC, ST, LC, MU type, grinding offset, the curvature of the optical fiber sag and outstanding amount.
Firstly, according to the customer’s demand to configure single core and dual core or multicore fiber. Fiber optic products like optical transceiver with PVC and LSOH have different fire rating, provide flexibility design.
Secondly, fiber optic jumper with smaller concentricity error and inner hole diameter and high precision in the ceramic cores, providing additional insertion loss and return loss, avoid transmission performance degradation and damage to the optical receiving device.
Last but not the least, that the fiber optic jumper should use in advanced grinding technology and grinding equipment, to ensure the optical center of the circle grinding offset, fiber of sag and ceramic surface curvature radius and other technical parameters shall conform to the prescribed standards.
We all known that there are two important indicators: return loss, insertion loss. Return loss. Return loss is a signal reflects performance parameters.
To reflect light after the fiber connection, relative to the ratio of the input light decibels, the greater the return loss is better, to reduce the effect of reflected light on the light source and system. Usually require reflection power is as small as possible, so that will have more power to the load. Typically the designer’s goal is at least 10 db of return loss.The ratio of reflected light related to the input light, the greater the return loss is the better. In order to reduce the influence of light source and light system by reflected light. We usually require reflection power as small as possible, so that will have more power to the load. Typically the designer’s goal is to at least 10 db of return loss.
And make sure each fiber optic jumper conforms to ANSI/TIA/EIA and ISO/IEC for durability, moisture, coupled stress and optical fiber tensile force and the moisture, temperature extremes, insertion force and cable tensile stress, the impact and vibration and other bad environment to meet the requirements. If you want to know more information about fiber optic jumper, you can contact our CS in FiberStore, they will give you more details.