The utility model discloses a connector for
broadband connection, which comprises a shell, a
tail clamp arranged on the right side of the shell, and an
optical fiber fastening mechanism, the
optical fiber fastening mechanism comprises a fixing ring, elastic
metal sheets and two-way threaded rods, the fixing ring is arranged on the right surface of the
tail clamp, the two-way threaded rods which are symmetrically distributed are rotationally connected into the fixing ring, and the elastic
metal sheets which are symmetrically distributed up and down are in threaded connection between the two two-way threaded rods; the left surface of the shell is fixedly connected with a plugging port, the left end of the plugging port is slidably connected with a dustproof rubber plug, the left side of the interior of the shell is fixedly connected with an
optical fiber fixing buckle, and the right end of the optical
fiber fixing buckle is fixedly connected with an optical
fiber inlet. The
broadband optical
fiber can be effectively fixed, and the
broadband optical fiber is prevented from falling off and being damaged due to external force.