Basic Functions Of Fiber Optic Terminal Box

1. Fixed function:
After the optical cable enters the rack, the outer sheath and the strengthening core should be mechanically fixed, the ground wire protection component should be installed, the end protection treatment should be carried out, and the optical fibers should be grouped and protected.
2. Acceptance function:
After the optical fiber drawn from the optical cable is fused with the tail cable, the excess optical fiber is coiled and stored, and the fusion joint is protected.
3. Allocation function:
Insert the attached connector on the tail cable into the adapter, and realize optical connection with the optical connector on the other side of the adapter. Adapters and connectors should be able to be plugged and pulled flexibly; the optical path can be freely deployed and tested.
4. Storage function:
Provides storage for optical cables for various cross-connects between racks so that they can be placed neatly and orderly. There should be an appropriate space and method in the optical fiber terminal box, so that the routing of this part of the optical connection line is clear, easy to adjust, and can meet the requirements of the minimum bending radius. With the development of optical fiber network, the existing functions of optical fiber terminal box can no longer meet many new requirements. Some manufacturers directly add some optical fiber network components such as optical splitters, wavelength division multiplexers and optical switches to the optical fiber terminal box.