Recently, many people have been very interested in the related issues of fiber optic connectors, and everyone wants to know the principle of fiber optic connectors? But these knowledge are all comparative. Sometimes it may sound easy, but learning them is not an easy task. Therefore, we need to learn some related knowledge and take a look at the principles of fiber optic connectors together? The specific introduction is as follows:
Fiber optic connectors are a type of passive optical components and connectors. They are mainly used as active devices between optical fibers. Their function is to connect the end faces of optical fibers and improve the performance of optical transmission systems produced by optical fibers. What principle is used for the operation of optical connectors.
In order to meet the connection requirements between devices and systems, a connecting device is required, which is mainly a component that connects between optical fibers. Its function is to enable the optical path to transmit according to the required channel to meet the predetermined requirements. Fiber optic connectors have a certain impact on the performance and reliability of every aspect of the optical transmission system.
Fiber optic connectors belong to a fixed type of connector, which is a widely used optical passive component in fiber optic communication systems. The requirements for fiber optic connectors are low insertion loss, high return loss, and good mechanical performance. Fiber optic connectors are mainly devices with high losses and have relatively low price requirements.
Fiber optic connectors are widely used in connectors, with many types and models, achieving connections between different module devices and systems. Thus, the emitted light can be received to a large extent. In fiber optic communication lines, fiber optic connectors make information transmission more convenient and efficient.
The performance requirements for fiber optic connectors are:
1. Insertion loss and return loss: Insertion loss is generally required to not exceed 0.3db, and return loss is generally greater than 45
2. The general requirement for the tensile strength of a well made fiber optic connector is not less than 90N.
3. Good repeatability and interchangeability are the requirements for fiber optic connectors.
4. The insertion and removal times of fiber optic connectors can generally reach over 1000 times.
