What Is The Function Of The Terminal Box

The function of a junction box is to connect two sections of optical cables together. The terminal box is the place where the end of the optical cable is connected, and then connected to the optical switch through an optical jumper. Therefore, terminal boxes are usually installed on 19 inch racks and can accommodate a relatively large number of fiber optic cable ends. The function of a junction box is to connect two sections of optical cables together. The terminal box is used to connect the optical cable with the tail fiber for protection. In practical work, terminal boxes can be used as indoor junction boxes, but few junction boxes are used for different purposes. 1. Junction boxes can be divided into optical cable junction boxes and cable junction boxes. Their functions are all used for user front-end wiring. 2. The splice box generally refers to the fiber optic splice box, also known as the fiber optic splice box. In some places, especially in broadcasting and television systems, it is also called an optical splice package. Its function is to protect the fiber optic splice from external damage. The distribution frame is also divided into optical cable distribution frame and cable distribution frame, and its function is similar to a junction box, but it is used in the operator's computer room.
The terminal box, as the carrier of information transmission and using fiber optic hardware as the medium of information transmission, has become an important pillar of modern communication. The technology of fiber optic cable terminal box has gone through several decades from theoretical proposal to engineering implementation, and now to the implementation of high-speed fiber optic communication. The birth and deep development of fiber optic communication technology is an important reform in the history of information communication.
Terminal boxes are widely used in urban and rural network systems, data and image transmission systems, CATV cable TV series, and are used for direct connection and branch connection of indoor optical cables. They play a role in tail fiber storage and protection joints. They are made of cold-rolled steel plate electrostatic spraying, with a reasonable design structure and beautiful appearance, and can fix the fiber optic cable reinforcement core at the terminal.