Abstract: An outdoor optical fiber splicing box, a cable storage structure is fixed at the bottom of the inner cavity, a plurality of wiring structures are stacked on the upper side of the cable storage structure, and two sides of the wiring structure are provided with a multi-fiber supporting mechanism and a single-fiber supporting mechanism, which are fixed at the bottom of the inner cavity. The single-fiber and multi-fiber supporting mechanisms are all arranged on the side of the wiring structure. The box body is provided with a first and a second cable inlet/outlets, and the first cable inlet/outlet is provided with a single optical fiber waterproof structure. The second cable inlet/outlet is provided with a multi-fiber waterproof structure, and the waterproof effect is good. At the same time, the single-fiber and multi-fiber supporting mechanisms can protect the optical fiber cable from vibration, impact, cable stretching, and twisting.

Abstract: An outdoor optical fiber splicing box, a cable storage structure is fixed at the bottom of the inner cavity, a plurality of wiring structures are stacked on the upper side of the cable storage structure, and two sides of the wiring structure are provided with a multi-fiber supporting mechanism and a single-fiber supporting mechanism, which are fixed at the bottom of the inner cavity. The single-fiber and multi-fiber supporting mechanisms are all arranged on the side of the wiring structure. The box body is provided with a first and a second cable inlet/outlets, and the first cable inlet/outlet is provided with a single optical fiber waterproof structure. The second cable inlet/outlet is provided with a multi-fiber waterproof structure, and the waterproof effect is good. At the same time, the single-fiber and multi-fiber supporting mechanisms can protect the optical fiber cable from vibration, impact, cable stretching, and twisting.

Abstract: The present application discloses a miniature and easy-to-stripping butterfly-shaped photoelectric composite communication optical cable, comprising an optical cable part and a cable part fixedly connected to a side of the optical cable part, the optical cable part comprises an optical transmission conductor, an optical cable sheath, and reinforcing components, the cable part comprises a cable sheath and an electrical transmission conductor, the electrical transmission conductor and the optical transmission conductor extend in parallel in the same direction, and photoelectric separation ports are provided between the cable sheath and the optical cable sheath. The optical cable part is arranged separately from the cable part, and the magnetic field generated when the cable part transmits power has a certain distance from the optical cable part, which does not affect the signal transmission of the optical cable part.

Abstract: The present application discloses a miniature and easy-to-stripping square communication optical cable, comprises an optical transmission conductor, an optical cable sheath, and a reinforcing component, the optical cable sheath is configured as a cuboid, the optical transmission conductor is arranged at center of the cuboid optical cable sheath, the midpoints of two long sides of the cuboid optical cable sheath are respectively provided with a separation port, and the separation port is configured as isosceles triangle. The optical cable sheath is configured as a cuboid. The midpoints of the two long sides of the cuboid optical cable sheath are respectively provided with an isosceles triangle-shaped separation port, and the apex angles of the isosceles triangle-shaped separation ports are arranged on a second longitudinal centerline.

Abstract: An easily assembled SC connector, comprising a tail sleeve, an outer frame sleeve, a fixing piece, a limiting piece, a tail pipe, a stop ring, a press-inserting core tail shank, a spring, a metal ring, a ceramic inserting core, and a dustproof cap. During assembling, the tail pipe is sleeved in the tail sleeve in an interference fit, then the metal ring is fixedly connected to the press-inserting core tail shank by means of injection molding, and the stop ring and the limiting piece are fixed by means of injection molding. The injection molding has a simple production process and low costs. The whole assembly process is simple, and automatic assembly can be achieved. In addition, the present application only needs to directly extend a needle for dispensing glue into the center of the press-inserting core tail shank.

Abstract: A wall box for indoor and outdoor, comprising a box body, a box cover and a cable reversing structure for fixing on the wall. Wire inlet holes and wire outlet holes are arranged on both sides of the box body, the wire inlet hole is equipped with an optical fiber connector for receiving signals, and the wire outlet hole is equipped. with an adapter for receiving signals. An accommodating cavity is formed inside the box body, which is provided with a first opening on the upper part of the accommodating cavity and is covered on the upper side of the first opening of the accommodating cavity The accommodating cavity is fixed with a cable management structure. A sealing ring is arranged at the first opening and protrudes from the plane height of the first opening. A box body fixing structure is arranged on the outside of the box body.

Abstract: Disclosed is a composite-type outdoor connector, which includes a dustproof sleeve and a connecting sleeve, the dustproof sleeve includes a dustproof head sleeve and a connecting nut, the dustproof head sleeve and the connecting nut are screwed and fixed, and the connecting sleeve includes a connecting head sleeve and a connecting tail sleeve, a connecting component is provided in the middle of the connecting sleeve, the connecting component includes a protective sleeve, a connector, a fixing member, a stop ring and a ferrule, the beneficial effects of the present disclosure are that the optical fiber connection is more stable, the structure is more stable, and the cable is not easy to rotate and deviate, and different types of connectors can be connected by replacing different connecting head sleeves, thereby having better compatibility.

Abstract: Disclosed is a composite-type outdoor connector, which includes a dustproof sleeve and a connecting sleeve, the dustproof sleeve includes a dustproof head sleeve and a connecting nut, the dustproof head sleeve and the connecting nut are screwed and fixed, and the connecting sleeve includes a connecting head sleeve and a connecting tail sleeve, a connecting component is provided in the middle of the connecting sleeve, the connecting component includes a protective sleeve, a connector, a fixing member, a stop ring and a ferrule, the beneficial effects of the present disclosure are that the optical fiber connection is more stable, the structure is more stable, and the cable is not easy to rotate and deviate, and different types of connectors can be connected by replacing different connecting head sleeves, thereby having better compatibility.

Abstract: A GH splitter includes a splitter body including an upper end cover and a lower end cover fastened therewith, a fastening member and a connecting part are correspondingly provided at two sides of the upper and the lower end covers, a positioning hole and a positioning block are correspondingly provided at two ends of the upper and the lower end covers, a clustering tube and a branching tube are respectively provided at a front end and a rear end inside the splitter body, a sealing ring is provided at a front end of the clustering tube, annular protrusions are provided on both sides of the branching tube, the upper and the lower end covers are provided with joint grooves at positions corresponding to the clustering tube and the branching tube. It has convenience in installment and maintenance, firmness in internal structure, not causing the deviation of branch switching.

Abstract: Disclosed is an outdoor optical fiber connection assembly, including an SC optical fiber connector, an LC optical fiber connector, and an optical fiber adapter for communicatively connecting the SC optical fiber connector with the LC optical fiber connector. In the connection assembly of the disclosure, the optical fiber connector and the optical fiber adapter are respectively provided with an elastic member, so that they are tightened under a pre-tightening force after connected. Furthermore, by arranging multiple sealing structures at connection positions of the connection assembly, the sealing performance of the connecting components is enhanced. By improving the internal structure of the optical fiber connector, the stop ring cannot rotate after being assembled, which has a good circumferential positioning effect, can prevent internal core wires from twisting, has a high quality in optical fiber docking, is not prone to displace the optical fibers after docking, and is high in reliability.

Abstract: The present utility model discloses an SC combined tail sleeve with changeable polarity, which includes an SC body composed of an SC plug and a claw fixing bracket, the SC plug and the claw fixing bracket are both snapped in a combined base, the rear snapping box and the front snapping box respectively fix the SC plug and the claw fixing bracket to ensure the reliability and various performances of the SC body in signal connection. The SC plug and the claw fixing bracket are both snapped in the combined base, when it is necessary to withdraw from a mating state, holding the combined base can simultaneously drive the SC plug and the claw fixing bracket to retreat at the same time, so as to achieve the purpose of withdrawing from the mating state, thus its operation is simple and convenient, and the rear snapping box and the front snapping box of the present utility model can be detached flexibly, and a polarity swapping of the two SC bodies can be easily realized.

Abstract: The present utility model discloses an SC combined tail sleeve with changeable polarity, which includes an SC body composed of an SC plug and a claw fixing bracket, the SC plug and the claw fixing bracket are both snapped in a combined base, the rear snapping box and the front snapping box respectively fix the SC plug and the claw fixing bracket to ensure the reliability and various performances of the SC body in signal connection. The SC plug and the claw fixing bracket are both snapped in the combined base, when it is necessary to withdraw from a mating state, holding the combined base can simultaneously drive the SC plug and the claw fixing bracket to retreat at the same time, so as to achieve the purpose of withdrawing from the mating state, thus its operation is simple and convenient, and the rear snapping box and the front snapping box of the present utility model can be detached flexibly, and a polarity swapping of the two SC bodies can be easily realized.

Abstract: Disclosed is an adapter, which includes a housing, a bushing and a sleeve, wherein the housing is provided with a plurality of receiving cavities for receiving the bushings, the bushing includes a support part and a hollow column on the support part, the bushing is mounted in the receiving cavity, a part of the sleeve is mounted within the hollow column of the bushing and another part is mounted within the receiving cavity. In the adapter of the present disclosure, a plurality of bushings/core clips can be mounted in one housing/outer frame, the adapter is integrated with multiple bushings, adapting multiple jumpers, which can effectively improve space utilization and reduce the cost of use; and no welding is required, which can effectively reduce the rejection rate in the production process and improve production efficiency, meanwhile, reduce the assembly processes and labor cost.

Abstract: Pre-embedded optical fiber connector having an inner core, an insertion core assembly in the inner core, an outer casing, and an intermediate component and a threaded tail sleeve mounted on the inner core; a pre-embedded optical fiber is provided inside the insertion core assembly; an optical cable is inserted into an insertion channel formed by the inner core and the intermediate component; a connecting optical fiber inside the optical cable is inserted into the insertion core assembly; a press block and a push member are provided on the insertion core assembly; the push member is exposed from a first opening on the outer casing; the push member is slidable; the press block presses against and fixes the pre-embedded optical fiber and the connecting optical fiber, and a pressure of the cress block on the pre-embedded optical fiber and the connecting optical fiber varies depending on different positions of the push member.

Abstract: A 1 U connection chassis and a 1 U cabinet, wherein two or more intermediate plates (16) mutually parallel to one another are disposed inside the 1 U connection chassis; each of the intermediate plates (16) is provided with one or more slots mutually parallel to one another; two opposing slots on two adjacent intermediate plates (16) respectively constitute a mounting dock; an adaptor module (18) or a splice tray (19) is slidably inserted into each mounting dock; optical fiber adaptors are mounted inside the adaptor module (18). The chassis has optimized internal mounting space to allow more adaptor modules and/or splice trays to be mounted in the limited mounting space.

Abstract: A high-density fiber distribution tray which includes a tray body is provided. The tray body provides a distribution area, a terminal area and a cover body. The distribution area includes an input mounting area, an output mounting area and a fiber storage area. The terminal area is arranged on a side surface of the output mounting area. The fiber storage area includes a removable welding socket which may be mounted from a plurality of directions. The high-density fiber distribution tray is small in size, thin in thickness with high adapter density and proper distribution. The welding socket may be removed and different welding sockets may be switched, which realizes a plurality of mode conversions between the input and the output. The tray body may be dragged within the slide rail by dragging a handle, and a baffle panel may be removed or mounted as needed.

Abstract: An optical fiber connector allowing more precise connection, having a front casing and an insertion core assembly; the front casing has an installation hole where the insertion core assembly is installed; the insertion core assembly has an insertion core and a tail rod; the tail rod has a tail rod head portion and a tail rod necking portion; the tail rod head portion fixedly sleeves one end of the insertion core; the tail rod head portion has a quadrilateral cross section; a cross section of the installation hole also has a quadrilateral shape that matches the quadrilateral cross section of the tail rod head portion.

Abstract: An LC duplex connector having an intermediate panel and a pulling rod; a first through hole and a second through hole are provided on an upper cover panel and a lower cover panel respectively; an elastic arm is provided on the intermediate panel; the elastic arm is inserted into the first and second through holes to fix the intermediate panel with respect to the upper and lower cover panels; the pull rod is installed on the intermediate panel and is axially slidable; the press strip is provided with a reverse hook; the pull rod is provided with pulling hooks each being cooperative with a corresponding reverse hook. When pulling the pull rod, the pulling hooks of the pull rod apply a downward force against the reverse hooks, thus driving the press strips to move downwardly to disengage the LC duplex connector from the concealed fasteners of the LC adaptors.

Abstract: Disclosed is an outdoor optical fiber connection assembly, including an SC optical fiber connector, an LC optical fiber connector, and an optical fiber adapter for communicatively connecting the SC optical fiber connector with the LC optical fiber connector. In the connection assembly of the disclosure, the optical fiber connector and the optical fiber adapter are respectively provided with an elastic member, so that they are tightened under a pre-tightening force after connected. Furthermore, by arranging multiple sealing structures at connection positions of the connection assembly, the sealing performance of the connecting components is enhanced. By improving the internal structure of the optical fiber connector, the stop ring cannot rotate after being assembled, which has a good circumferential positioning effect, can prevent internal core wires from twisting, has a high quality in optical fiber docking, is not prone to displace the optical fibers after docking, and is high in reliability.

Abstract: Disclosed is an adapter, which includes a housing, a bushing and a sleeve, wherein the housing is provided with a plurality of receiving cavities for receiving the bushings, the bushing includes a support part and a hollow column on the support part, the bushing is mounted in the receiving cavity, a part of the sleeve is mounted within the hollow column of the bushing and another part is mounted within the receiving cavity. In the adapter of the present disclosure, a plurality of bushings/core clips can be mounted in one housing/outer frame, the adapter is integrated with multiple bushings, adapting multiple jumpers, which can effectively improve space utilization and reduce the cost of use; and no welding is required, which can effectively reduce the rejection rate in the production process and improve production efficiency, meanwhile, reduce the assembly processes and labor cost.