Wall-mount boxes are positioned on flat, rigid building surfaces and often operate under lower mechanical loads, while pole-mount boxes must accommodate multidirectional tension, wind shear, vibration, and elevated environmental exposure. Although both serve as distribution nodes for FTTH and PON networks, their structural. A fiber distribution cabinet (FDC) is a device that connects and distributes fiber optic cables and fibers in a fiber optic network. FDCs are essential for ensuring the reliability, security, and efficiency of the network. The outdoor fiber distribution boxes can be mounted on walls or poles. IP66 Rated Water-proof design, Prepared for outdoor environments.