Optical fiber winding disc and fiber jumper box

The invention discloses an optical fiber winding disc which is used for winding an optical fiber cable and comprises a first end face, a second end face, a first cylinder, a winding groove and a wire guide groove, the first end face and the second end face are oppositely arranged, the first cylinder is arranged between the first end face and the second end face, and the first cylinder, the first end face and the second end face jointly form the winding groove; the winding groove is used for winding an optical fiber cable, the winding groove is communicated with the wire groove, and the wire groove is formed in the middle of the first column body, close to one side of the first end face and used for guiding the optical fiber cable. The same optical fiber cable is arranged in the wire guide groove in a double-layer mode, the optical fiber cable enters the wire winding groove along the wire guide groove and is wound in the wire winding groove by multiple circles, storage of the optical fiber cable is completed,