top of page
桌面地球儀

搜索

找到 764 項與「」相關之結果

  • GJS03-M8AX-12~144C(GP313), 成都前宏

    产品详情 全部 通信 终端和服务器 通信 GJS03-M8AX-12~144C(GP313) 帽式光缆接头盒, M8 该产品适用于室外光缆架空、管道等直通接续和分歧接续。 本产品具有高强度机械性能、高密封性能、耐腐蚀性强、耐候性优异等特点,可机械重复开启,可维护性高;结构布局合理,施工操作简单快捷。 应用场景 室外架空、管道、直埋等普通光缆接头接续,可用于城区或城乡普通光纤网络接续保护。 结构图 性能特点: 1、壳体采用优质工程塑料注塑工艺生产、添加有抗紫外线、耐老化助剂,机械强度高; 2、盒体采用单端进出光缆设计结构、便于架空挂杆等安装且筒体可快速开启进行检修和维护;开启盒体无须工具; 3、壳体与底部采用硅橡胶密封圈、光缆口利用耐温热缩管密封,气密性良好; 4、盒体具备电气断开或连通功能,可选配气嘴; 5、大容量接续,满足干线或特种光缆接续保护; 7、防白蚁、耐酸碱油、抗极寒和高温环境需订货单独说明。 技术参数 1、适应环境温度:-20℃~+65℃。 2、大气压力:70~106Kpa。 3、轴向拉力:〉8000N/1min以上。 4、压扁:盒内充入40±5kpa气压,应能承受2000N/100mm横向均布压力,加力时间不小于1min,试验后接头盒不漏气、无变形、无损伤。 5、冲击:光缆接头盒应能承受落高1m、钢球质量1.0Kg,冲击次数为3次的冲击。 6、弯曲:光缆接头盒与光缆接合处应能承受弯曲张力负荷为150N、弯曲角度±45°的10个循环的弯曲。 7、扭转:光缆接头盒应能承受扭矩不小于50N·m,扭转角度±90°,共10次循环的扭转。 8、跌落:光缆接头盒应能承受2m高度3次的跌落,试验后接头盒不漏气、无变形、无损伤。 9、抗拉力:〉1000N/10cm2压力,时间1min。 10、震动:接头盒承受振动频率为10Hz、振幅为±3mm、振动次数为106的振动,其光纤附加损耗变化值不超过0.2dB; 11、温度循环:-20℃~+65℃,内部气压40(+5)Kpa,循环次数10次, 常温后气压下降不超过5kpa。 12、光纤曲率半径>30mm,光纤熔接盘附加衰耗≤0.01dB。 施工常用工具 十字改刀、热风机或喷枪、锯工、卷尺。 参数表 型号:GJS03-M8AX-12~144C(GP313) 盒体材质:PP 适应光缆直径:椭圆孔:10-25mm;小孔:6-25mm 入缆口数:2+4 熔纤盘最大容量(芯):24 最大熔接芯数(芯):144 光纤余纤收容装置:是 密封方式:机械+热缩密封 光纤成端类型及数量:--- 产品使用环境:架空、管道、地埋 点击下载产品手册 相关产品 主图1.jpg 主图2.jpg 主图5.jpg 主图1.jpg 1/5 帽式光缆接头盒, M8 GJS03-M8AX-JX-24~144(GP322)

  • GJSO3-M1AX-SC-24 24~48C(GP294), Qianhong Communication

    产品详情 全部 通信 终端和服务器 Telecommunication GJSO3-M1AX-SC-24 24~48C(GP294) Dome Fiber Optic Splice Closure, M 1 The product is suitable for outdoor fiber optic cable overhead, pipeline and other straight splicing and divergence splicing, and with fiber into the end and fiber jumping device; the product has high strength mechanical properties, high sealing performance, corrosion resistance, excellent weather resistance, etc., can be mechanically repeated to open, high maintainability; reasonable structure layout, simple and quick construction operation. Application Scenario Outdoor overhead, pipeline and other common fiber optic cable joint splicing, can be used for urban or urban and rural common fiber optic network splicing protection. Performance characteristics 1、The shell is made of high-quality engineering plastic injection molding process, with anti-UV and anti-aging additives, high mechanical strength; 2、The box body adopts single-ended in and out of the optical cable design structure, easy to install overhead hanging rods and other barrels can be quickly opened for maintenance and repair; no tools are required to open the box body; 3、the shell and the bottom with silicone rubber sealing ring, optical cable mouth using temperature-resistant heat-shrinkable tube sealing, good airtightness; 4、Box with electrical disconnection or connection function, optional air nozzle; 5、compact size, more suitable in the pipeline or narrow space; 6、 with fiber into the end and patching, the number of ports: maximum 24 cores; 7、termite resistance, acid and alkali resistant oil, resistance to extreme cold and high temperature environment need to order separate instructions. Technical parameters or parameters table 1、Adapted to the ambient temperature: -40℃~+65℃. 2、Atmospheric pressure: 70~106Kpa. 3、Axial tension: 〉1000N/1min or more. 4、 flattening: the box is filled with 40 ± 5kpa air pressure, should be able to withstand 2000N/100mm lateral uniform pressure, the force time is not less than 1min, after the test joint box does not leak, no deformation, no damage. 5、 impact: fiber optic splice box should be able to withstand a drop height of 1m, the mass of the steel ball 1.6Kg, the number of impacts for 3 times the impact. 6、 bending: fiber optic splice box and fiber optic cable joints should be able to withstand bending tension load of 150N, bending angle ± 45 ° of 10 cycles of bending. 7、torsion: fiber optic splice box should be able to withstand a torque of not less than 50N-m, torsion angle ± 90 °, a total of 10 cycles of twisting. 8、Drop: The fiber optic cable connector box should be able to withstand 3 drops at a height of 2.2m, and after the test, the connector box should not leak, no deformation, no damage. 9、tensile strength: 〉2000N/10cm2 pressure, time 1min. 10、 vibration: splice box to withstand vibration frequency of 10Hz, amplitude of ± 3mm, the number of vibration for 106 vibration, the fiber additional loss change value does not exceed 0.2dB. 11、Temperature cycle: -40℃~+65℃, internal air pressure 40(+5)Kpa, 10 times cycle, air pressure drop not more than 5kpa after room temperature. 12、fiber radius of curvature > 30mm, fiber fusion tray additional attenuation ≤ 0.01dB. Commonly used tools for construction cross cutters, heaters or spray guns, sawyers, tape measures. Parameter table Model: GJS03-M1AX-144C(GP200) Box material: PP Adapt to the diameter of fiber optic cable: oval hole: 10-25mm; small hole: 6-25mm Number of cable entry ports: 2+4 Maximum capacity of fusion fiber tray (core): 24 Maximum number of fusion cores (cores): 144 Fiber optic residual fiber intake device: No Sealing method: mechanical + heat shrink seal Fiber into the end type and number: -- Product use environment: overhead, pipeline, buried 点击下载产品手册 相关产品 主图1.jpg 主图2.jpg 主图3.jpg 主图1.jpg 1/3 Dome Fiber Optic Splice Closure, M 1 GJS03-M1AX-A8-144C-W30(GP1416) 主图1.jpg 主图2.jpg 主图3.jpg 主图1.jpg 1/3 Dome Fiber Optic Splice Closure, M 1 GJS03-M1AX-A8,SC-24 24-72C-D(GP297) 主图1.jpg 主图2.jpg 主图3.jpg 主图1.jpg 1/3 Dome Fiber Optic Splice Closure, M 1 GJS03-M1AX-A8-24-96C-N08(GP218) 主图1.jpg 主图2.jpg 主图4.jpg 主图1.jpg 1/4 Dome Fiber Optic Splice Closure, M 1 GJS03-M1AX-A8-24~96C(GP204)

  • 404 | 成都前宏

    请检查您的链接是否正确或联系我司人员 回到前宏主页

  • 404 | 成都前宏

    请检查您的链接是否正确或联系我司人员 回到前宏主页

  • Electric vehicle capture camera QH-ESG201-PI, Qianhong Communication

    产品详情 全部 通信 终端和服务器 Terminal and Server Electric vehicle capture camera QH-ESG201-PI AI class camera ​ Key selling points (1) Full HD 30fps high frame rate image output (2) Embedded intelligent deep learning electric vehicle detection algorithm (3) Built-in smoke sensor, support smoke recognition after linkage alarm and upload platform, and sound alarm (4) National standard products after various strict tests Each main parameter index Product key parameters 点击下载产品手册 相关产品

  • 404 | 成都前宏

    请检查您的链接是否正确或联系我司人员 回到前宏主页

  • 人脸识别测温一体机MJ30-2T07, 成都前宏

    产品详情 全部 通信 终端和服务器 终端和服务器 人脸识别测温一体机MJ30-2T07 人脸识别一体机 ​ 主要卖点 ●活体检测:有效防范照片、视频、模型等攻击行为; ●口罩检测:口罩识别准确率85%,满足常规口罩检测要求,支持口罩佩戴提示,同时可关联门禁控制; ±0.3℃;最佳检测距离0.4米;支持体温异常报警(阀值可设); ●IC卡核验:支持识别IC卡,NFC卡等; ●健康码核验:红/黄码报警,绿码通行; ●语音播报:支持健康码验证结果、核酸检测结果和时间播报、体温验证结果播报,以及口罩佩戴提示播报。 各项主要参数指标 产品关键参数 点击下载产品手册 相关产品

  • Fiber optic cable termination box, Qianhong Communication

    产品详情 全部 通信 终端和服务器 Telecommunication Fiber optic cable termination box Sheet Metal Fiber optic terminal box is the final connector of a fiber optic cable, one end of which is the fiber optic cable and the other end is the pigtail, which is equivalent to the equipment that splits a fiber optic cable into a single fiber, its function is to provide fiber to fiber fusion, fiber to pigtail fusion and optical connector handover. It also provides mechanical protection and environmental protection for optical fiber and its components, and allows proper inspection to maintain the highest standard of fiber management, which can be further divided into wall-mounted fiber optic terminal box, rack-mounted fiber optic terminal box, indoor and outdoor fiber optic terminal box two types. Product Benefits Wall-mounted optical cable terminal box (1) Wall-mounted fiber optic terminal box is used for fiber optic cable introduction, fixed and protection, fiber optic cable terminal and pigtail fusion fiber fusion distribution unit body, the maximum limit of fiber optic cable into the end, contiguous and wiring a high degree of tightening, play the role of pigtail tray storage and protection connector, and can be used as a separate fusion distribution unit and hung on the wall as necessary. (2) The box body is made of high-quality cold-rolled steel plate or galvanized steel plate, and the surface of the box body adopts electrostatic spraying process, which has superior dustproof, anti-corrosion and anti-aging performance and high safety performance; (3) Boxes can be accessed up and down the cable, easy to install and operate; (4) The fusion box is a laminated structure, which can be easily increased or decreased, easy to operate and can be adapted to the fusion of ribbon fiber; (5) The adapter is installed at an inclined angle, and the coiling of the pigtail is naturally smooth and has a large radius of curvature, which minimizes the transmission loss of the fiber; (6) Sufficient impact strength box fixing for easy installation in different use cases (7) Compact and lightweight, with a mechanically designed structure that is reliable in any operation, replacement, storage and transport situation; (8) Suitable for indoor fiber optic cable through splicing and branch splicing, to protect the role of fiber optic splices; (9) Providing space for placement of fiber optic cable terminals and storage of fiber at the remaining ends, facilitating installation operations; (10) Insulate the metal components of the fiber optic cable from the fiber optic cable end shell and allow easy lead-in grounding; (11) You can choose direct pigtail out, or choose a variety of adapters such as SC, FC, LC, ST, etc. Rack mount optical cable terminal box (1) Optical fiber terminal box, referred to as OTB, is the terminal in the laying of fiber optic cable to protect the cable and pigtail fusion box, mainly used for indoor fiber optic cable through splicing and branch splicing and cable terminal fixed, play the role of pigtail tray storage and protection connector. Rack type cable terminal box is installed in the 19-inch cabinet, to meet the 19-inch cabinet installation. (2) Common rack mount terminal box: (3) The box body is made of high-quality cold-rolled steel plate or galvanized steel plate, and the surface of the box body adopts electrostatic spraying process, which has superior dustproof, anti-corrosion and anti-aging performance and high safety performance; (4) Compact and light weight, mechanical design structure is reliable in any operation, replacement, storage and transportation, etc., with internal fiber optic cable fixing device, fusion splice tray, and over wire ring; (5) Sufficient impact strength box fixing for easy installation in different use cases (6) Providing space for placement of fiber optic cable terminals and storage of fiber at the remaining ends, facilitating installation operations; (7) With the function of insulating the metal structure of the fiber optic cable from the terminal box shell and can be easily led out to ground; (8) You can choose direct pigtail out, or choose a variety of adapters such as SC, FC, LC, ST, etc. Pull-out terminal box (1) The box body is made of high-quality cold-rolled steel or galvanized steel, and the surface of the box body adopts electrostatic spraying technology, with beautiful appearance and convenient operation; (2) Suitable for indoor fiber optic cable through splicing and branch splicing, to protect the role of fiber optic splices; (3) A variety of adapters such as SC, FC and LC can be used according to construction needs. Product Type According to the application scenario, it can be divided into wall-mounted optical cable termination box and rack-mounted optical cable termination box. Wall-mounted terminal box Rack-mounted terminal box Pull-out terminal box Product use It is used for wiring connection of fiber optic cable and optical communication equipment. Through the adapter in the terminal box, the optical signal is led out by optical patch cable to realize the optical wiring function. It is suitable for the protective connection of fiber optic cable and wiring pigtail, and also for the fiber optic terminal point in fiber optic access network, and is widely used in integrated cabinet and network cabinet. Product application tools Fiber optic terminal box construction, the need to use to the tools are: fusion fiber machine, alcohol, power meter, anhydrous ethanol, OTDR tester, pigtail, dissecting pliers, fiber cutting knife, oblique pliers, horizontal ruler, impact drill, screwdriver, black tape, soft plastic tape, ring knife, tin pliers, optical power meter, pen red light source, etc. Frequently Asked Questions How is the fiber optic cable termination box connected? (1) outdoor fiber optic access terminal box, the purpose is to fuse the fiber in the fiber optic cable with the pigtail, through the jumper, to lead it out. (2) the fiber optic patch fiber into the fiber optic transceiver, the fiber optic cable signal into electrical signals. (3) the fiber optic transceiver is the electrical signal, the use of transmission media is twisted-pair cable, twisted-pair cable can be accessed at this time network equipment RJ-45 port, so far, it will complete the conversion of the photoelectric signal. Can it be customized? Yes, whether you are a standardized derivative, or non-standard customization, we can meet. 点击下载产品手册 相关产品 1/2 Sheet Metal Traditional fiber optic cable transfer box 1/1 Sheet Metal All-in-one fusion tray 1/2 Sheet Metal No-jump fiber optic cable transfer box 1/2 Sheet Metal Expanded capacity fiber optic cable transfer box

  • 404 | 成都前宏

    请检查您的链接是否正确或联系我司人员 回到前宏主页

  • GJS03-M6AX-96C-I(GP339), Qianhong Communication

    产品详情 全部 通信 终端和服务器 Telecommunication GJS03-M6AX-96C-I(GP339) Dome Fiber Optic Splice Closure, M 6 The product is suitable for outdoor fiber optic cable overhead, pipeline and other straight-through splicing and divergent splicing, the product has high strength mechanical properties, high sealing performance, strong corrosion resistance, excellent weather resistance, etc., can be mechanically repeated to open, high maintainability; reasonable structure layout, simple and quick construction operation. Application Scenario Outdoor overhead, pipeline and other common fiber optic cable splice splicing, can be used for urban or urban and rural common fiber optic network splicing protection. Performance characteristics 1、The shell is produced by injection molding process of high-quality engineering plastics, with anti-UV and anti-aging additives, high mechanical strength; 2、The box body adopts single-ended in and out of the optical cable design structure, easy to install overhead hanging rods and other barrels can be quickly opened for maintenance and repair; no tools are required to open the box body; 3、the shell and the bottom with silicone rubber sealing ring, optical cable mouth using temperature-resistant heat-shrinkable tube sealing, good airtightness; 4、Box with electrical disconnection or connection function, optional air nozzle. Technical parameters or parameters table 1、Adapted to the ambient temperature: -40℃~+65℃. 2、Atmospheric pressure: 70~106Kpa. 3、Axial tension: 〉1000N/1min or more. 4、flattening: the box is filled with 40 ± 5kpa air pressure, should be able to withstand 2000N/100mm lateral uniform pressure, the force time is not less than 1min, after the test joint box does not leak, no deformation, no damage. 5、 impact: fiber optic splice box should be able to withstand a drop height of 1m, the mass of the steel ball 1.6Kg, the number of impacts for 3 times the impact. 6、bending: fiber optic splice box and fiber optic cable joints should be able to withstand bending tension load of 150N, bending angle ± 45 ° of 10 cycles of bending. 7、torsion: fiber optic splice box should be able to withstand a torque of not less than 50N-m, torsion angle ± 90 °, a total of 10 cycles of twisting. 8、Drop: The fiber optic cable connector box should be able to withstand 3 drops at a height of 2.2m, and after the test, the connector box should not leak, no deformation, no damage. 9、tensile strength: 〉2000N/10cm2 pressure, time 1min. 10、vibration: splice box to withstand vibration frequency of 10Hz, amplitude of ± 3mm, the number of vibration for 106 vibration, the fiber additional loss change value does not exceed 0.2dB. 11、Temperature cycle: -40℃~+65℃, internal air pressure 40(+5)Kpa, 10 times cycle, air pressure drop not more than 5kpa after room temperature. 12、fiber radius of curvature > 30mm, fiber splice tray additional attenuation ≤ 0.01dB. Commonly used tools for construction cross cutters, heaters or spray guns, sawyers, tape measures. Parameter table Model: GJS03-M4AX-AL-12-672C(GP321) Box material: PP Adapt to the diameter of fiber optic cable: oval hole: 10-25mm; small hole: 8-30mm Number of cable entry ports: 2+16 Maximum capacity of fusion fiber tray (core): 12 Maximum number of fusion cores (cores): 672 Fiber optic residual fiber intake device: Yes Sealing method: mechanical + heat shrink seal Fiber into the end type and the number of - Product use environment: overhead, pipeline, buried 点击下载产品手册 相关产品 主图1.jpg 主图2.jpg 主图5.jpg 主图1.jpg 1/5 Dome Fiber Optic Splice Closure, M 6 GJS03-M6AX-48C(GP223)

bottom of page