Abstract: A multi-functional splicing clamp for use in a fiber splicing device includes a clamp body and a clamp cover body, wherein one side of said clamp body is pivotally connected to the clamp cover body. The clamp body is provided with a fiber-carrying pad, and the clamp cover body is provided with an abutment structure that can abut said fiber-carrying pad.

Abstract: A hot melt connector stripping cutter tool comprises a first handle, a second handle, a reference block and a cutting mechanism. The cutting mechanism comprises at least one group of upper and lower blade seats and a stripping cutter unit. The reference block is provided with an optical fiber guiding passage for an optical fiber to pass through and at least two blade guiding grooves both communicated with the optical fiber guiding passage. At least two groups of stripping cutter units used for scattering optical fiber stress points are symmetrically arranged on the upper and lower blade seats. Each group of stripping cutter units is movable within one blade guiding groove. Along with the closing of the handles, each stripping cutter unit moves up and down along the blade guiding groove in the cutting direction, so as to cut an outer skin or part thickness of the optical fiber in the optical fiber guiding passage, and peel off a surface skin and a bare fiber coating layer of the optical fiber.

Abstract: A fully automated optical fiber cutter includes a fiber cutter body and a fiber clamp. The fiber cutter body includes a cutter cover body and a cutter main body, which are pivotally connected. Inside the cutter main body is provided with a movable blade-fixation seat, which comprises a blade for fiber cutting. The fiber clamp is installed on the cutter main body. The fiber clamp includes a clamp main body and a clamp cover body, which are pivotally connected. The cutter cover body, the clamp cover body and the blade-fixation seat are linked by a linkage component. When in use, the cutter cover body is pressed to drive the clamp cover body close and push the blade-fixation seat to move, thereby the blade is aligned to cut the fiber.

Abstract: The invention relates to the technical field of optical fiber cutting and welding, especially a multi-functional optical fiber fixing clamp. The multi-functional optical fiber fixing clamp of the invention comprises a clamp body and a clamp cover. One side of the said clamp body is pin jointed to the said clamp cover. The said clamp body is arranged with a first fiber loading slot and a fiber connector locating slot. The said clamp cover is arranged with a first abutting structure which is abutted with the said first fiber loading slot and a second abutting structure which is abutted with the said fiber connector locating slot. Compared with the existing technology, the multi-functional optical fiber fixing clamp of the invention can match with SC optical fiber connector, LC optical fiber connector, rubber-insulated fiber cable and wire jumper. As the clamp has the compatibility function, operators are not required to change clamp during a series of operations such as optical fiber cutting and welding.

Abstract: A fully automated optical fiber cutter includes a fiber cutter body and a fiber clamp. The fiber cutter body includes a cutter cover body and a cutter main body, which are pivotally connected. Inside the cutter main body is provided with a movable blade-fixation seat, which comprises a blade for fiber cutting. The fiber clamp is installed on the cutter main body. The fiber clamp includes a clamp main body and a clamp cover body, which are pivotally connected. The cutter cover body, the clamp cover body and the blade-fixation seat are linked by a linkage component. When the fiber in use, the cutter cover body is pressed to drive the clamp cover body close and push the blade-fixation seat to move, thereby the blade is aligned to cut the fiber.

Abstract: The present invention relates to the technical field of fiber splicing devices, particularly to a multifunctional splicing clamp for fixing an optical fiber during the fiber splicing process. A new multi-functional splicing clamp of the present invention, for use in a fiber splicing device, comprises a clamp body and a clamp cover body. One side of said clamp body is pivotally connected to the clamp cover body. Said clamp body is provided with a fiber-carrying pad, and said clamp cover body is provided with an abutment structure which can abut said fiber-carrying pad. Compared to the prior art, a new multifunctional splicing clamp of the present invention can simultaneously match wire cables with big differences in diameters, such as rubber-insulated cables, jumper wires, 2.5 mm optical cables, 900 um optical fibers, 250 um optical fibers, and 80 um optical fibers.

Abstract: The invention relates to a method using an optical cable tracker to measure optical cable distances and an optical cable tracker, which comprises a light source, an optical coupler, a phase modulator, a delay optical fiber, and an optical signal demodulation module. In the invention, optical cables are knocked to create disturbance. Not only can the optical cable be identified based on the corresponding interference produced by the light ray in optical cables, but also the distances from knock points to the local telecommunication terminals can be estimated. This facilitates the inspection, repair and maintenance of optical cables.