Optical cable distributing box

The utility model relates to an optical fiber distributing box used for an optical fiber communication system. The utility model can be used for connecting and patching optical fibers, leading wires, jump connecting wires, etc. The utility model is composed of a box body, a containing disk for three kinds of optical cables, and a fiber-optic connector socket face board, wherein, the box body is composed of a top board, a bottom board, a left wall board, a right wall board, a front door, a rear door, four movable side doors, and two hanging boards, wherein, the inner part of the box body is divided into a core wire containing zone, a jumper connecting wire containing zone, a remaining leading wire treating zone, and a jump connecting wire cluster zone by a disk frame board, a partition board, and a socket face board. The four zones can be respectively provided with a core wire containing disk, a jump connecting wire containing disk, a residual length treating plate of the leading wire, the connector socket face board, and a socket group.