The functions of the junction box and the terminal box are different in actual work

The function of the terminal box as a splice box is to connect two sections of optical cables. The terminal box is where the end of the optical cable is connected, and then connected to the optical switch through an optical jumper. The components of the terminal box adopt a modular design, and different function combinations can be realized through the flexible matching of modules. It is an important device for providing protective connection between optical cables and distribution pigtails.
The function of the splice box is to connect two sections of optical cables, mainly for straight-through and branch connections in various structural optical cables such as overhead, pipeline, and direct burial. The box body is made of reinforced plastic with high strength, mature corrosion-resistant structure, reliable sealing and convenient construction. The terminal box is to connect the optical cable with the pigtail for protection. In actual work, the terminal box can be used as an indoor joint box, but it is rare to use a joint box as a terminal box. In fact, their purposes are different.