What Are The Classifications Of Fiber Optic Terminal Boxes?

1. Optical fiber terminal boxes can be divided into straight-through type and divergent type according to the optical cable connection mode. The straight-through type is what we understand literally. There is only one outer hole for connecting the receiving line, while the divergent type terminal box has several outer holes for the receiving line. You can distinguish it by seeing how many holes there are.
2. According to whether the adapter can be assembled, it can be divided into the adapter type and the adapter type. Some terminal boxes clearly indicate that adapters can be installed, while others cannot. For those that can be installed, you will be provided with an adapter when you buy it, and the specific functions are also different.
3. According to the classification of shell material, it can be divided into plastic shell and metal shell. We often see a white box in the corridor, those are all metal casings, basically the ones we use at home are all plastic casings, and the metal casing has better protection effect.