Function and connection steps of optical fiber connector

1. What is Optical fiber connector ？

The full name of optical fiber is optical fiber. It is a kind of fiber that can be made of glass or plastic. At present, it is widely used in communication. The optical fiber connector is a device that connects one optical fiber with another. It is a connector that can be pulled and inserted repeatedly between optical fibers. Therefore, it is also called optical fiber movable connector.

2. Fiber optic connector type.

According to the structure of its connector, optical fiber connectors can be divided into FC, SC, St, LC and other types of connectors. However, the core components of optical fiber connectors are the same, and high-precision parts are used, that is, two pins and a coupling tube to realize optical fiber alignment connection.

Various types of Optical fiber connector It solves the problem of optical fiber connection under different conditions. In order to adapt to various environments, the performance characteristics of optical fiber connectors become very important. For example, optical properties, interchangeability, repeatability, tensile strength and temperature adaptability of optical fiber connectors have specific requirements. Among them, optical performance is the most important, which determines the transmission power of optical fiber. As the optical fiber connector is a kind of passive equipment and belongs to general equipment, it is required that the optical fiber connector can be combined and reused at will, that is, the switching performance and repeatability of the optical fiber connector are better. In addition, there are requirements in the industry: the tensile strength of optical fiber connector must not be less than 90N, and the normal service temperature of optical fiber connector must be between - 40 ℃ and 70 ℃.

I Optical fiber connector The role of.

The low loss connection between optical fiber and cable or between optical fiber and cable is realized, which overcomes the influence of optical fiber connection on signal, so that our communication transmission can be effectively transmitted in different environments. Different models of optical fiber connectors meet the needs of different optical fiber connections.

It can be seen from this that,Optical fiber connector With excellent performance and outstanding functions, the application range can not only realize optical fiber connection, but also the current optical fiber connector has been widely used in optical fiber transmission lines, optical fiber distribution frames, optical fiber testers and instruments.

II Optical fiber connector Connection steps for

1. Optical fiber quick connector is an innovative field terminal connector, which includes factory pre installed optical fiber, pre ground ceramic core and mechanical connection mechanism.

2. During termination, only the incoming optical fiber or indoor optical fiber needs to be inserted into the mechanical connection mechanism without other tools. The termination process only takes about 2 minutes, which greatly saves the installation time.

3. The core and end face inside the inner device of the optical fiber quick connector are pre ground and pre ground before leaving the factory, and the mechanical connection mechanism is located at the end of the core, which is used to fix the inserted optical fiber.

4. The mechanical connection mechanism is mainly composed of V-groove and clamping elements; When the optical fiber needs to be inserted, open the V-groove with a wedge clamp to facilitate the smooth insertion of the optical fiber.

5. When the optical fiber is inserted into the V-groove and fixed, the wedge clamp can be pulled out of the V-groove.