Optical fiber joint

摘要

An optical fiber joint for inserting into an optical fiber connecting seat includes an optical fiber conduction wire, an octagonal plug and an optical fiber holding body; the octagonal plug has an insertion portion with wall planes in the shapes of octagonal rectangles; an optical fiber receiving body with a hollowed center is disposed at a distal end of the insertion portion; the optical fiber holding body is located at the central hollow area of the optical fiber receiving body; the optical fiber conduction wire penetrates the circular hole of the optical fiber holding body so as to form an optical fiber joint not limited in the upper and lower directions.