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Product Details All Telecommunication Terminal and Server Electric 上一个产品 下一个产品 GJS03-M2AX-A8, SC-24 24~72C-D (GP253) The product is suitable for outdoor optical cable overhead, pipeline and other straight-through splicing and divergence splicing, optical cable to meet the multi-divergence 2 into 8 out optical cable port management. The product has high strength mechanical performance, 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 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、Multi-divergent structure design with 2-in and 8-out multi-optical cable management; 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 splice 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 上一个产品 下一个产品

产品详情 全部 通信 终端和服务器 通信 GP01-H40 卧式光缆接头盒 该产品适用于室外光缆架空、管道等直通接续和分歧等干线光缆和普通光缆网络接续。采用双端卧式设计结构， 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，多光缆端口管理，可机械重复开启；结构布局合理，施工操作简单快捷。 应用场景 室外架空、管道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、盒体采用双端进出光缆设计结构、便于架空挂杆等可开启式结构； 3、盒体盒盖采用非硫化橡胶密封结构，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； 6、盒体采用4进4出光缆口布局设计，满足最多6条光缆接入管理； 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：-40℃~+65℃。 2、大气压力：70~106Kpa。 3、轴向拉力：〉1000N/1min以上。 4、压扁：盒内充入60±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1.6Kg，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2.2m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：〉2000N/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：-40℃~+65℃，内部气压60(+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>37.5mm,光纤熔接盘附加衰耗≤0.01dB。 施工常用工具 十字改刀、卷尺、内六角扳手。 点击下载产品手册 相关产品 主图1.jpg 主图2.jpg 主图7.jpg 主图1.jpg 1/7 卧式光缆接头盒 GP01-H63 主图1.jpg 主图2.jpg 主图8.jpg 主图1.jpg 1/8 卧式光缆接头盒 GP01-H61 主图1.jpg 主图2.jpg 主图7jpg.jpg 主图1.jpg 1/7 卧式光缆接头盒 GP01-H60 主图1.jpg 主图2.jpg 主图7.jpg 主图1.jpg 1/7 卧式光缆接头盒 GP01-H55

产品详情 全部 通信 终端和服务器 通信 GP01-H62 卧式光缆接头盒 该产品适用于室外光缆架空、管道等直通接续和分歧等干线光缆和普通光缆网络接续。采用双端卧式设计结构，具有盒体内部余纤盘存空间大、可直放式熔纤支架结构； 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，多光缆端口管理，可机械重复开启；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，可用于城域网骨干网络、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、盒体采用双端进出光缆设计结构、便于架空挂杆等可开启式结构； 3、盒体盒盖采用非硫化橡胶密封结构，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：-40℃~+70℃。 2、大气压力：70~106Kpa。 3、轴向拉力：〉1000N/1min以上。 4、压扁：盒内充入60±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1.6Kg，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2.2m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：〉2000N/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：-40℃~+70℃，内部气压60(+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>37.5mm,光纤熔接盘附加衰耗≤0.01dB。 施工常用工具 十字改刀、卷尺、内六角扳手。 点击下载产品手册 相关产品 主图1.jpg 主图2.jpg 主图7.jpg 主图1.jpg 1/7 卧式光缆接头盒 GP01-H63 主图1.jpg 主图2.jpg 主图8.jpg 主图1.jpg 1/8 卧式光缆接头盒 GP01-H61 主图1.jpg 主图2.jpg 主图7jpg.jpg 主图1.jpg 1/7 卧式光缆接头盒 GP01-H60 主图1.jpg 主图2.jpg 主图7.jpg 主图1.jpg 1/7 卧式光缆接头盒 GP01-H55

Product Details All Telecommunication Terminal and Server Electric 上一个产品 下一个产品 No-jump fiber optic cable transfer box Fiber optic cable transfer box is an outdoor connection between the backbone and wiring fiber optic cable interface equipment. With the introduction of fixed fiber optic cable, grounding protection, fiber fusion, wiring, storage, route management and other functions, can easily provide link connection, distribution and transmission functions. It is used for the deployment of various application scenarios, and is generally installed in the environment of roadside, community green area, industrial park, building side, electric pole, etc. Widely used in the construction and transformation of telecom operators' basic networks, FTTx, metropolitan area network transmission, etc. No-jumper fiber optic cable transfer box is suitable for FTTH network in the optical distribution point. It can complete the introduction, fixing and stripping protection of optical cable, fusion splicing and protection of optical fiber, storage, parking and routing management of optical splitter pigtails, etc.; it provides direct fusion function of optical fiber and patchless wiring function. It can install box type optical splitter, insert type and other value-added module units according to customers' requirements. Widely used in ODN fiber optic communication network. Product advantages The box is made of SMC polymer material or high quality sheet metal material, with excellent heat insulation performance and IP65 protection level. Full frontal operation, pull-out structure, fusion and wiring integration module operation, easy maintenance. The mooring position is designed to protect the free pigtail end face of the optical split. Provide direct fusion unit for direct fusion operation of fiber optic cable. Suitable for ribbon and bundle fiber optic cable. With reliable optical cable introduction and fixed, protection, grounding device. With a variety of fusion, wiring markings, convenient fusion and wiring records. Reasonable fiber coiling structure, to ensure that the fiber winding radius of any position is greater than 30mm. Optionally, optical splitters can be installed to form a complete fiber optic cable splitting and management system. Allocation and scheduling of fiber is done on the front side; Adopt 12-core fusion and distribution integration module, each connection module can be withdrawn individually, easy to operate; Card mounting FC, SC and other adapters, adapters and the front of the chassis at an oblique angle, not only to ensure the radius of curvature of the jumper, but also to avoid the arc light burns the eyes; External pigtail type, centralized fiber storage type; Plug-in optical splitter method, which can be applied to the primary splitting point of secondary splitting or primary splitting (centralized splitting); Addressing the management and expansion of optical splitters; Applying the concept of skip-free fiber optic cable transfer box to reduce distribution adapters and patching fibers, reduce communication failure points and insertion losses, and enhance network security; Wiring area pigtail fixed length and equipped with an orderly pigtail management center with clear interface; All modular design, on-demand configuration, application flexibility and cost reduction. According to the installation method, there are wall-mounted, overhead and floor-mounted. Comply with YD/T 988 industry standard. Product Type Product usage Widely used in PON technology FTTH fiber access network, is one of the ideal equipment in FTTH construction, can realize the fiber splicing, storage, termination, placement of optical splitter and the deployment of in-home fiber optic cable and other functions. Product application tools Fiber melting machine, power meter, anhydrous ethanol, OTDR tester, wire cutter, diagonal pliers, horizontal ruler, impact drill, screwdriver, bellows, black tape, fireproof mud, optical power meter, pen red light source, etc. Frequently Asked Questions How to confirm the number of cores in the fiber optic cable transfer box? Confirmation according to the design unit drawings. What is the waterproof and dustproof level of the optical cable transfer box? IP65。 Which national standard does the fiber optic cable handover box meet? In line with YD/T 988 industry standard. Is the fiber optic cable transfer box customizable according to demand? Yes. Optical cable transfer box SMC box and stainless steel box selection? The material can be used for more than 10 years, the function is the same, the SMC box price is lower than the price of stainless steel box. 上一个产品 下一个产品

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产品详情 全部 通信 终端和服务器 通信 GJS03-M9AX-JX-288C-SRZJ21-W12(GP1425) 帽式光缆接头盒, M9 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-M9AX-JX-288C-SRZJ21-W12(GP1425) 盒体材质：PP 适应光缆直径椭圆孔：10-25mm 小孔：6-20mm 入缆口数：2+6 熔纤盘最大容量(芯）：24 最大熔接芯数(芯）：288 光纤余纤收容装置：是 密封方式：机械 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6.jpg 主图1.jpg 1/6 帽式光缆接头盒, M9 GJS03-M9AX-RS-288C-SRZJ21-W12(GP1423) 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, M9 GJS03-M9AX-24~144C(GP317)

产品详情 全部 通信 终端和服务器 通信 光缆终端盒 钣金 光纤终端盒是一条光缆的终接头,他的一头是光缆,另一头是尾纤,相当于是把一条光缆拆分成单条光纤的设备，它的功能是提供光纤与光纤的熔接、光纤与尾纤的熔接以及光连接器的交接。并对光纤及其元件提供机械保护和环境保护，并允许进行适当的检查，使其保持最高标准的光纤管理，其又可分为壁挂式光缆终端盒、机架式光缆终端盒、室内外光缆终端盒两种类型。 产品优点 壁挂式光缆终端盒 (1) 壁挂式光缆终端盒是用于光缆 引入、固定和保护、光缆终端与尾纤熔接光纤熔配单元体，最大限制的使光缆的成端、毗连与配线高度紧密度化，起到尾纤盘储和保护接头的作用，并能够根据必要作为独立的熔接配单元而挂在墙面上使用。 (2) 箱体采用优质冷轧钢板或镀锌钢板制造，箱体表面采用静电喷塑工艺，防尘、抗腐蚀耐老化性能优越，安全性能高； (3) 箱体上下都可以进出缆，方便安装操作； (4) 熔接盒为层叠式结构，可以方便增、减，操作方便，并可以适应于带状光纤的熔接； (5) 适配器为倾角安装，尾纤的盘绕自然平顺、曲率半径大，可以最大限度地减少光纤的传输损耗； (6) 具有足够的抗冲击强度的盒体固定，方便不同使用场合的安装 (7) 结构小巧重量轻，机械式设计结构在任何操作、更换、存储和运输等情况下都可靠； (8) 适用于室内光缆的直通接续和分支接续，起到保护光纤接头的作用； (9) 提供光缆终端的安放和余端光纤存储的空间，方便安装操作； (10) 使光缆金属构件与光缆端壳体绝缘，并能方便地引出接地； (11) 可选择直接出尾纤，或选用SC、FC、LC、ST等多种适配器。 机架式光缆终端盒 (1) 光缆终端盒简称OTB，是在光缆敷设的终端保护光缆和尾纤熔接的盒子，主要用于室内光缆的直通接续和分支接续及光缆终端的固定，起到尾纤盘储和保护接头的作用。机架式光缆终端盒是安装在19英寸机柜内部，满足19英寸机柜安装。 (2) 普通机架式终端盒： (3) 箱体采用优质冷轧钢板或镀锌钢板制造，箱体表面采用静电喷塑工艺，防尘、抗腐蚀耐老化性能优越，安全性能高； (4) 结构小巧重量轻，机械式设计结构在任何操作、更换、存储和运输等情况下都可靠，内配光缆固定装置、熔接盘、过线环； (5) 具有足够的抗冲击强度的盒体固定，方便不同使用场合的安装 (6) 提供光缆终端的安放和余端光纤存储的空间，方便安装操作； (7) 具有使光缆金属结构与终端盒壳体绝缘并能方便地引出接地的功能； (8) 可选择直接出尾纤，或选用SC、FC、LC、ST等多种适配器。 抽拉式终端盒 (1) 箱体采用优质冷轧钢板或镀锌钢板制造，箱体表面采用静电喷塑工艺，外形美观，使用操作方便； (2) 适用于室内光缆的直通接续和分支接续，起到保护光纤接头的作用； (3) 可根据施工需求选用SC、FC、LC等多种适配器。 产品类型 根据应用场景，可分为壁挂式光缆终端盒、机架式光缆终端盒、抽拉式光缆终端盒。 产品用途 用于光缆与光通信设备的配线连接，通过终端盒内的适配器，用光跳线引出光信号，实现光配线功能。适用于光缆和配线尾纤的保护性连接，也适用于光纤接入网中的光纤终端点，广泛用于综合柜、网络柜。 产品应用工具 光缆终端盒施工时，需要使用到的工具有：熔纤机、酒精、功率计、无水乙醇、OTDR测试仪、尾纤、剖线钳、光纤切割刀、斜口钳、水平尺、冲击钻、螺丝刀、黑色胶布、软塑带、戒子刀、铁皮钳、光功率计、笔式红光源等。 常见问题解答 光缆终端盒是如何连接的？ (1) 室外光缆接入终端盒，目的是将光缆中的光纤与尾纤进行熔接，通过跳线，将其引出。 (2) 将光纤跳纤接入光纤收发器，将光缆信号转换成电信号。 (3) 光纤收发器引出的便是电信号，使用的传输介质便是双绞线，此时双绞线可接入网络设备RJ-45口，到此，便完成了光电信号的转换。 可以定制化吗？ 可以，无论你是标准化衍生，还是非标性定制，我们都可以满足。 点击下载产品手册 相关产品 1/24 钣金 绝缘耐压固定装置（金具） 主图1.jpg 主图2.jpg 主图4.jpg 主图1.jpg 1/4 钣金 综合机柜 主图1.jpg 主图2.jpg 主图1.jpg 1/2 钣金 移动智慧厕所 1/1 钣金 一体化熔纤盘

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产品详情 全部 通信 终端和服务器 Telecommunication GP01-H62 In-Line Horizontal Fiber Optic Splice Closure The product is suitable for outdoor fiber optic cable overhead, pipeline and other straight-through splicing and divergence and other trunk fiber optic cable and common fiber optic cable network splicing. The use of double-ended horizontal design structure, with box internal residual fiber inventory space, can be placed directly fusion fiber bracket structure; The product has a high strength mechanical performance, high sealing performance, corrosion resistance, excellent weather resistance, etc., multi-cable port management, can be mechanically repeated to open; reasonable structure layout, simple and quick construction operation. Application Scenario Outdoor overhead, pipeline, direct buried and other common fiber optic cable joint splicing, can be used for metropolitan area network backbone, urban or urban and rural common fiber optic network splicing protection. Structure picture 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 adopts double-ended optical cable in and out design structure, convenient overhead hanging rod and other openable structure; 3、the box body box cover using non-vulcanized rubber sealing structure, good airtightness; 4、Box with electrical disconnection or connection function, optional air nozzle; 5、high-capacity splicing, to meet the trunk or special fiber optic cable splicing protection; 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℃~+70℃. 2、Atmospheric pressure: 70~106Kpa. 3、Axial tension: 〉1000N/1min or more. 4、flattening: the box is filled with 60 ± 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℃~+70℃, internal air pressure 60(+5)Kpa, 10 times cycle, air pressure drop not more than 5kpa after room temperature. 12、fiber radius of curvature > 37.5mm, fiber fusion tray additional attenuation ≤ 0.01dB. Commonly used tools for construction cross cutter, tape measure, hexagonal wrench. 点击下载产品手册 相关产品 主图1.jpg 主图2.jpg 主图7.jpg 主图1.jpg 1/7 In-Line Horizontal Fiber Optic Splice Closure GP01-H63 主图1.jpg 主图2.jpg 主图8.jpg 主图1.jpg 1/8 In-Line Horizontal Fiber Optic Splice Closure GP01-H61 主图1.jpg 主图2.jpg 主图7jpg.jpg 主图1.jpg 1/7 In-Line Horizontal Fiber Optic Splice Closure GP01-H60 主图1.jpg 主图2.jpg 主图7.jpg 主图1.jpg 1/7 In-Line Horizontal Fiber Optic Splice Closure GP01-H55

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