In general, installing the optical fiber distribution box can be divided into three steps: installing the optical fiber distribution box on the rack, introducing the optical cable into the optical fiber distribution box, and planning the optical fiber path in the optical fiber. In general, installing the optical fiber distribution box can be divided into three steps: installing the optical fiber distribution box on the rack, introducing the optical cable into the optical fiber distribution box, and planning the optical fiber path in the optical fiber. A fiber optic distribution box, also known as a fiber optic terminal box or termination box, is a device used to connect and manage fiber optic cables within a network. It acts as a central point for terminating, splicing, and distributing these cables, providing necessary protection and. A distribution box serves as a critical component in fiber optic networks. They function as intermediate distribution points between: The enclosure itself does not process optical signals. A fiber distribution box. Contrasted to a Terminal Box (FOTB) which will be oriented on the user side, the distribution box will take on that role of aggregation and cross-connection at the level of the building or street, and therefore will be that focal area of the fiber management systems.