According to the installation method: it can be divided into wall-mounted and pole-mounted. The optical network signals of end users are usually divided into three situations: fiber-to-the-home, fiber-to-the-building and fiber-to-the-curb, which are the last mile of optical cable communication. The installation positions of the optical fiber distribution boxes are also different in the. ODFs are typically divided into three structural types, each suitable for different deployment scenarios: Compact and box-shaped, wall-mounted units are ideal for small-scale fiber terminations in offices, residential networks, or areas with limited space. They support a relatively low fiber count. ① According to the installation method and the number of slots, the plug-in optical fiber distribution box can be divided into: a) Two-channel insert-type optical fiber splitting and distribution box b) Four-slot insert-type optical fiber splitting and distribution box ② Corridor (indoor/outdoor). Optical fibre cable distribution box is a distribution device for terminals in FTTH system. It provides protection and management for fibre cables, and be used for terminating, cable branching, cross connection, and splitting. It can be. A fiber optic distribution box, also known as a fiber optic terminal box or fiber optic termination box, is a device used to connect and manage fiber optic cables in a network.