WO2017054451A1 - 熔端型皮缆光纤连接器 - Google Patents

熔端型皮缆光纤连接器 Download PDF

Info

Publication number
WO2017054451A1
WO2017054451A1 PCT/CN2016/081049 CN2016081049W WO2017054451A1 WO 2017054451 A1 WO2017054451 A1 WO 2017054451A1 CN 2016081049 W CN2016081049 W CN 2016081049W WO 2017054451 A1 WO2017054451 A1 WO 2017054451A1
Authority
WO
WIPO (PCT)
Prior art keywords
casing
housing
tail
spring
case
Prior art date
Application number
PCT/CN2016/081049
Other languages
English (en)
French (fr)
Inventor
赵进
谢小波
刘小花
刘德伟
李爱玲
Original Assignee
江苏宇特光电科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 江苏宇特光电科技股份有限公司 filed Critical 江苏宇特光电科技股份有限公司
Publication of WO2017054451A1 publication Critical patent/WO2017054451A1/zh

Links

Images

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/25—Preparing the ends of light guides for coupling, e.g. cutting
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/3616—Holders, macro size fixtures for mechanically holding or positioning fibres, e.g. on an optical bench
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means

Definitions

  • the invention relates to a fusion end type cable optical fiber connector, belonging to the technical field of optical fiber communication.
  • Optical cables are manufactured to meet optical, mechanical, or environmental performance specifications. They are communication cable assemblies that utilize one or more optical fibers placed in a sheath as a transmission medium and can be used individually or in groups.
  • the optical cable is mainly composed of optical fiber (glass wire as thin as hair), plastic protective sleeve and plastic outer skin. There is no metal such as gold, silver, copper and aluminum in the optical cable, and generally has no recycling value.
  • the optical cable is a communication line in which a certain number of optical fibers form a cable core in a certain manner, and a sheath is sheathed, and some outer cladding layers are also covered to realize optical signal transmission. That is, a cable formed by an optical fiber (optical transmission carrier) through a certain process.
  • the basic structure of the optical cable is generally composed of a cable core, a reinforcing steel wire, a filler and a sheath, and a waterproof layer, a buffer layer, an insulated metal wire and the like as needed.
  • Optical cable is a light transmission tool that utilizes the principle of total reflection of light in fibers made of glass or plastic. It has a wide range of applications in the field of communication. In the process of optical cable processing, the cover layer needs to be removed for the purpose of The next processing step.
  • optical fibers must be covered by several layers of protective structures before use.
  • the covered cables are called optical cables.
  • the protective layer and the insulating layer of the outer layer of the optical fiber prevent damage to the optical fiber in the surrounding environment, such as water, fire, electric shock, and the like. Cables are divided into: cable, aramid, buffer and fiber. Fiber and coaxial cables are similar except that there is no mesh shield. The center is the light-transmitting glass core.
  • fiber In daily life, fiber is used as a long-distance information transmission because the conduction loss of light in the optical fiber is much lower than that of electricity conduction in the wire.
  • the field assembled mobile connectors used in the market are divided into three categories: straight-through field assembled optical fiber active connectors, pre-embedded field assembled optical fibers. Movable connector, hot melt field assembled fiber optic patch cord. These three connectors all have requirements for on-site cutting of fiber end faces. At present, the quality of cutting blades in the market is uneven. The construction personnel have a blind spot on the service life of the fiber cutting knives and the maintenance of the cutting knives, resulting in the failure of the on-site fiber cutting quality to meet the connector connection requirements. Eventually, the optical performance exceeded the standard and the connection failed.
  • the technical problem to be solved by the present invention is to provide a melt-end type cable optical fiber connector which performs three fastenings on an optical fiber, an optical fiber coating layer and a sheath optical cable to ensure tensile strength. Strength, continuous performance and improved service life.
  • the fusion end type cable optical fiber connector of the present invention comprises a ferrule assembly, a spring, a casing, a casing, a key, a tail shell which is open at both ends, and a sheath optical cable
  • the ferrule assembly includes the insertion
  • the core, the casing, the cover, and the clamp spring are arranged in the front end of the casing, and the side of the casing matches the connection cover, and the end of the casing is connected with the cover to form a notch, and the clamp spring is stuck in the cover
  • a box sleeve the spring is sleeved on the cylinder at the tail of the box shell, the cylindrical end of the tail of the box shell is provided with an annular step, the pin assembly penetrates from the front end of the casing, and the middle part of the casing is provided with a step, and the tail end of the casing With fastening device, the pin assembly passes The annular step is fastened to the step of the casing.
  • the casing and the outer casing are provided with holes, and the casing is sleeved with a casing.
  • the slot is in line with the hole on the casing and the casing, and the key is inserted into the slot.
  • the key is detachably connected to the slot, and the tail shell is detachably connected to the rear end of the housing.
  • the clip spring is a U-shaped clip spring.
  • the clip spring is made of a metal material.
  • the key is fastened to the slot.
  • the tail shell is threadedly coupled to the housing.
  • This structure can process the end face of the optical fiber in the field to ensure the quality of the end face of the fiber, and the structure can be assembled in the field; 2.
  • This structure allows the connection point of the fiber to be disposed on the outer end surface of the ferrule.
  • the internal design of the matching liquid avoids the pollution during use; 3. Since the clamp spring is stuck on the cover and the case, the end of the housing is provided with fastening means, that is, the optical fiber, the optical fiber coating layer and the leather wire
  • the cable is fastened in three places to ensure the tensile strength, and the performance is stable and the service life is improved.
  • Figure 1 is a schematic exploded view of the structure of the present invention.
  • FIG. 2 is a schematic view showing the structure of a ferrule assembly of the present invention.
  • Figure 3 is a cross-sectional view showing the structure of the present invention.
  • Figure 4 is a schematic view showing the structure of the casing in the present invention.
  • Figure 5 is a cross-sectional view of the ferrule assembly of the present invention.
  • the ferrule assembly comprises a ferrule 1, a case 2, a cover 3, and a clamp spring 4.
  • the ferrule 1 is disposed in the front end of the case 2, and the side of the case 2 is matched with the connection cover 3, and the case 2 is connected with the cover 3
  • the rear end portion is formed with a notch 11, the clip spring 4 is caught on the box cover 3 and the casing 2, the spring 5 is sleeved on the cylinder 2.1 at the tail of the casing 2, and the end of the cylinder 2.1 at the tail of the casing 2 is provided with an annular step 2.2.
  • the pin assembly penetrates from the front end of the housing 6.
  • the middle portion of the housing 6 is provided with a step 6.1, and the end of the housing 6 is provided with a fastening device 6.2.
  • the pin assembly is fastened to the housing 6 through the annular step 2.2.
  • the casing 6 and the outer casing 7 are provided with holes, and the casing 6 is sleeved with a casing 7, and the notch 11 is in line with the holes of the casing 6 and the casing 7, and the key 8 is inserted into the groove.
  • the key 8 is detachably connected to the notch 11
  • the tail casing 9 is detachably connected to the rear end of the casing 6.
  • the clip spring 4 is a U-shaped clip spring.
  • the clip spring 4 is made of a metal material.
  • the key 8 is fastened to the notch 11.
  • the tail casing 9 is screwed to the housing 6.
  • the end face of the fiber 10.1 can be cut and the connector can be assembled on site.
  • the sheathed optical cable 10 is inserted through the opening of the tail end of the tail casing 9, the key 8 is inserted into the notch 11, and the key 8 presses the casing 2 and the cover 3, and the casing 2 and the cover 3 are When subjected to pressure, the tension spring 4 generates tension, and a gap is formed between the casing 2 and the cover 3, and then the optical fiber 10.1 and the coating layer 10.2 of the sheathed optical cable 10 are inserted into the casing 6, and the optical fiber 10.1 is inserted from one end.
  • the core 1 is threaded out, and then the key 8 is pulled out, and the clamp spring 4 is contracted to fasten the optical fiber 10.1 and the coating layer 10.2, at which time the sheathed cable 10 is partially at the fastening device 6.2, and then the tail casing 9 is placed over The rear end of the casing 6 is then tightened to the tail casing 9.
  • connection point of the optical fiber 10.1 to be disposed on the outer end surface of the ferrule 1, and adopts an internal matching liquid design to avoid contamination during use;
  • the end of the casing 6 is provided with a fastening device 6.2, that is, the optical fiber 10.1, the optical fiber coating 10.2 and the sheathed optical cable 10 are three-folded to ensure the tensile strength and the connection. The performance is stable and the service life is improved.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

一种熔端型皮缆光纤连接器，包括插芯组件、弹簧（5）、壳体（6）、外壳（7）、钥匙（8）、两端均开口的尾壳（9）、皮线光缆（10）。插芯组件包括插芯（1）、箱壳（2）、箱盖（3）、夹簧（4），插芯（1）设置在箱壳（2）的前端内，箱壳（2）一侧匹配连接箱盖（3），箱盖（3）与箱壳（2）连接后一侧端部形成槽口（11），夹簧（4）卡在箱盖（3）与箱壳（2）上，弹簧（5）套在箱壳（2）尾部圆柱（2.1）上，箱壳（2）尾部的圆柱（2.1）末端设有环形台阶（2.2），插针组件从壳体（6）前端穿入，壳体（6）中间部位设有台阶（6.1），壳体（6）尾端设有紧固装置（6.2），插针组件通过环形台阶（2.2）扣合在壳体（6）台阶（6.2）上。壳体（6）、外壳（7）上均设有孔洞，壳体（6）上套有外壳（7），槽口（11）与壳体（6）、外壳（7）上的孔洞在同一直线上，钥匙（8）插入到槽口（11）内，尾壳（9）与壳体（6）尾端可拆卸连接。这种连接器保证了抗拉强度，接续性能稳定，提高了使用寿命。

Description

熔端型皮缆光纤连接器 技术领域
本发明涉及一种熔端型皮缆光纤连接器，属于光纤通信技术领域。
背景技术
光缆是为了满足光学、机械或环境的性能规范而制造的，它是利用置于包覆护套中的一根或多根光纤作为传输媒质并可以单独或成组使用的通信线缆组件。光缆主要是由光导纤维(细如头发的玻璃丝)和塑料保护套管及塑料外皮构成，光缆内没有金、银、铜铝等金属，一般无回收价值。光缆是一定数量的光纤按照一定方式组成缆心，外包有护套，有的还包覆外护层，用以实现光信号传输的一种通信线路。即：由光纤(光传输载体)经过一定的工艺而形成的线缆。光缆的基本结构一般是由缆芯、加强钢丝、填充物和护套等几部分组成，另外根据需要还有防水层、缓冲层、绝缘金属导线等构件。
光缆是一种利用光在玻璃或塑料制成的纤维中的全反射原理而达成的光传到工具，在通信领域具有广泛的应用，在光缆加工的过程中需要对覆盖层进行去除，以便进行接下来的处理工序。
通常光纤与光缆两个名词会被混淆。多数光纤在使用前必须由几层保护结构包覆，包覆后的缆线即被称为光缆。光纤外层的保护层和绝缘层可防止周围环境对光纤的伤害，如水、火、电击等。光缆分为：缆皮、芳纶丝、缓冲层和光纤。光纤和同轴电缆相似，只是没有网状屏蔽层。中心是光传播的玻璃芯。
在日常生活中，由于光在光导纤维的传导损耗比电在电线传导的损耗低得多，光纤被用作长距离的信息传递。
随着光纤通信技术不断发展，配套应用现场连接器呈现多样化，目前市场所使用的现场组装式活动连接器分为三类：直通式现场组装式光纤活动连接器、预埋式现场组装式光纤活动连接器、热熔式现场组装式光纤活动连接器。这三种连接器都对现场切割光纤端面有要求，目前市场厂切割刀质量参差不齐，施工人员对光纤切割刀使用寿命和切割刀保养存在盲区，导致现场光纤切割质量无法满足连接器接续要求，最终导致光学性能超标，接续失败。
发明内容
本发明要解决的技术问题是提供一种熔端型皮缆光纤连接器，该熔端型皮缆光纤连接器对光纤、光纤涂覆层及皮线光缆进行三处固紧，保证了抗拉强度，接续了性能稳定，提高了使用寿命。
为了解决上述技术问题，本发明的熔端型皮缆光纤连接器包括插芯组件、弹簧、壳体、外壳、钥匙、两端均开口的尾壳、皮线光缆，所述插芯组件包括插芯、箱壳、箱盖、夹簧，插芯设置在箱壳前端内，箱壳一侧匹配连接箱盖，箱壳与箱盖连接后一侧端部形成槽口，夹簧卡在箱盖与箱壳上，弹簧套在箱壳尾部的圆柱上，箱壳尾部的圆柱末端设有环形台阶，插针组件从壳体前端穿入，所述壳体中间部位设有台阶，壳体尾端设有紧固装置，插针组件通过 环形台阶扣合在壳体的台阶上，所述壳体、外壳上均设有孔洞，壳体上套有外壳，槽口与壳体、外壳上的孔洞在同一直线上，钥匙插入到槽口内，钥匙与槽口可拆卸连接，所述尾壳与壳体尾端可拆卸连接。
所述夹簧为U型夹簧。
所述夹簧由金属材料制成。
所述钥匙与槽口扣接。
所述尾壳与壳体螺纹连接。
采用这种熔端型皮缆光纤连接器，具有以下优点：
1、这种结构可以对光纤在现场进行切割端面处理，保证了光纤端面的质量，而且这种结构可以在现场进行组装；2、这种结构使光纤的接续点设置在插芯外端面，采用内部无匹配液的设计，避免了使用过程中产生污染；3、由于夹簧卡在箱盖与箱壳上，壳体尾端设有紧固装置，即对光纤、光纤涂覆层及皮线光缆进行三处固紧，保证了抗拉强度，接续了性能稳定，提高了使用寿命。
附图说明
下面结合附图和具体实施方式对本发明作进一步详细的说明。
图1是本发明的结构分解示意图。
图2是本发明中插芯组件的结构示意图。
图3是本发明的结构剖面图。
图4是本发明中壳体的结构示意图。
图5是本发明中插芯组件的截面图。
其中有：1.插芯；2.箱壳；2.1.圆柱；2.2.环形台阶；3.箱盖；4.夹簧；5.弹簧；6.壳体；6.1.台阶；6.2.紧固装置；7.外壳；8.钥匙；9.尾壳；10.皮线光缆；10.1.光纤；10.2.涂覆层；11.槽口。
具体实施方式
图1-图5所示熔端型皮缆光纤连接器，包括插芯组件、弹簧5、壳体6、外壳7、钥匙8、两端均开口的尾壳9、皮线光缆10，所述插芯组件包括插芯1、箱壳2、箱盖3、夹簧4，插芯1设置在箱壳2前端内，箱壳2一侧匹配连接箱盖3，箱壳2与箱盖3连接后一侧端部形成槽口11，夹簧4卡在箱盖3与箱壳2上，弹簧5套在箱壳2尾部的圆柱2.1上，箱壳2尾部的圆柱2.1末端设有环形台阶2.2，插针组件从壳体6前端穿入，所述壳体6中间部位设有台阶6.1，壳体6尾端设有紧固装置6.2，插针组件通过环形台阶2.2扣合在壳体6的台阶6.1上，所述壳体6、外壳7上均设有孔洞，壳体6上套有外壳7，槽口11与壳体6、外壳7上的孔洞在同一直线上，钥匙8插入到槽口11内，钥匙8与槽口11可拆卸连接，所述尾壳9与壳体6尾端可拆卸连接。
所述夹簧4为U型夹簧。
所述夹簧4由金属材料制成。
所述钥匙8与槽口11扣接。
所述尾壳9与壳体6螺纹连接。
使用这种结构可对光纤10.1现场进行切割端面处理，也可以使连接器在现场进行组装。在连接器使用时，将皮线光缆10从尾壳9尾端洞口穿入，将钥匙8插入槽口11内，钥匙8使箱壳2与箱盖3受到压力，箱壳2与箱盖3受到压力时，夹簧4产生张力，使箱壳2与箱盖3之间产生空隙，然后将皮线光缆10的光纤10.1和涂覆层10.2穿入到壳体6内，光纤10.1一端从插芯1穿出，然后拔出钥匙8，夹簧4收缩使光纤10.1和涂覆层10.2固紧，这时带外皮的皮线光缆10部分处于紧固装置6.2处，然后将尾壳9套在壳体6尾端，然后拧紧尾壳9，这种结构使光纤10.1的接续点设置在插芯1外端面，采用内部无匹配液的设计，避免了使用过程中产生污染；由于夹簧4卡在箱盖3与箱壳2上，壳体6尾端设有紧固装置6.2，即对光纤10.1、光纤涂覆层10.2及皮线光缆10进行三处固紧，保证了抗拉强度，接续了性能稳定，提高了使用寿命。
本申请中没有详细说明的技术特征为现有技术。上述实施例仅例示性说明本申请的原理及其功效，而非用于限制本申请。任何熟悉此技术的人士皆可在不违背本申请的精神及范畴下，对上述实施例进行修饰或改变。因此，所属技术领域中具有通常知识者在未脱离本申请所揭示的精神与技术思想下所完成的一切等效修饰或改变，仍应由本申请的权利要求所涵盖。

Claims (5)

  1. 一种熔端型皮缆光纤连接器，其特征在于：包括插芯组件、弹簧、壳体、外壳、钥匙、两端均开口的尾壳、皮线光缆，所述插芯组件包括插芯、箱壳、箱盖、夹簧，插芯设置在箱壳前端内，箱壳一侧匹配连接箱盖，箱壳与箱盖连接后一侧端部形成槽口，夹簧卡在箱盖与箱壳上，弹簧套在箱壳尾部的圆柱上，箱壳尾部的圆柱末端设有环形台阶，插针组件从壳体前端穿入，所述壳体中间部位设有台阶，壳体尾端设有紧固装置，插针组件通过环形台阶扣合在壳体的台阶上，所述壳体、外壳上均设有孔洞，壳体上套有外壳，槽口与壳体、外壳上的孔洞在同一直线上，钥匙插入到槽口内，钥匙与槽口可拆卸连接，所述尾壳与壳体尾端可拆卸连接。
  2. 按照权利要求1所述的熔端型皮缆光纤连接器，其特征在于：所述夹簧为U型夹簧。
  3. 按照权利要求1所述的熔端型皮缆光纤连接器，其特征在于：所述夹簧由金属材料制成。
  4. 按照权利要求1所述的熔端型皮缆光纤连接器，其特征在于：所述钥匙与槽口扣接。
  5. 按照权利要求1所述的熔端型皮缆光纤连接器，其特征在于：所述尾壳与壳体螺纹连接。
PCT/CN2016/081049 2015-09-30 2016-05-04 熔端型皮缆光纤连接器 WO2017054451A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510642937.3A CN105223650A (zh) 2015-09-30 2015-09-30 熔端型皮缆光纤连接器
CN201510642937.3 2015-09-30

Publications (1)

Publication Number Publication Date
WO2017054451A1 true WO2017054451A1 (zh) 2017-04-06

Family

ID=54992704

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/081049 WO2017054451A1 (zh) 2015-09-30 2016-05-04 熔端型皮缆光纤连接器

Country Status (2)

Country Link
CN (1) CN105223650A (zh)
WO (1) WO2017054451A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105223650A (zh) * 2015-09-30 2016-01-06 江苏宇特光电科技股份有限公司 熔端型皮缆光纤连接器

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102305962A (zh) * 2011-09-27 2012-01-04 深圳日海通讯技术股份有限公司 一种光纤连接器
CN202583526U (zh) * 2012-04-24 2012-12-05 深圳日海通讯技术股份有限公司 一种光纤现场连接器
CN103443677A (zh) * 2012-04-09 2013-12-11 纳米方案有限公司 现场组装型光纤连接器
CN203732761U (zh) * 2013-12-27 2014-07-23 深圳日海通讯技术股份有限公司 一种可现场安装的光纤接续装置
CN104216063A (zh) * 2014-08-21 2014-12-17 江苏宇特光电科技股份有限公司 现场组装式光纤活动连接器
KR20150008262A (ko) * 2013-07-11 2015-01-22 주식회사 옵텔콤 광 컨넥터
CN204302530U (zh) * 2014-08-21 2015-04-29 江苏宇特光电科技股份有限公司 现场组装式光纤活动连接器
CN105223650A (zh) * 2015-09-30 2016-01-06 江苏宇特光电科技股份有限公司 熔端型皮缆光纤连接器
CN105223653A (zh) * 2015-09-30 2016-01-06 江苏宇特光电科技股份有限公司 熔端型皮缆光纤连接器的制作方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5034650B2 (ja) * 2007-04-23 2012-09-26 住友電気工業株式会社 光ファイバ接続器及び光ケーブル
WO2011055877A1 (ko) * 2009-11-06 2011-05-12 일신테크(주) 현장조립형 광 커넥터와 이의 조립방법
CN201926776U (zh) * 2010-06-28 2011-08-10 浙江同星光电科技有限公司 一种皮线光缆冷接夹持装置
CN202372666U (zh) * 2011-12-26 2012-08-08 宁波科隆光电科技有限公司 一种光纤快速连接器
CN205374813U (zh) * 2015-09-30 2016-07-06 江苏宇特光电科技股份有限公司 熔端型皮缆光纤连接器

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102305962A (zh) * 2011-09-27 2012-01-04 深圳日海通讯技术股份有限公司 一种光纤连接器
CN103443677A (zh) * 2012-04-09 2013-12-11 纳米方案有限公司 现场组装型光纤连接器
CN202583526U (zh) * 2012-04-24 2012-12-05 深圳日海通讯技术股份有限公司 一种光纤现场连接器
KR20150008262A (ko) * 2013-07-11 2015-01-22 주식회사 옵텔콤 광 컨넥터
CN203732761U (zh) * 2013-12-27 2014-07-23 深圳日海通讯技术股份有限公司 一种可现场安装的光纤接续装置
CN104216063A (zh) * 2014-08-21 2014-12-17 江苏宇特光电科技股份有限公司 现场组装式光纤活动连接器
CN204302530U (zh) * 2014-08-21 2015-04-29 江苏宇特光电科技股份有限公司 现场组装式光纤活动连接器
CN105223650A (zh) * 2015-09-30 2016-01-06 江苏宇特光电科技股份有限公司 熔端型皮缆光纤连接器
CN105223653A (zh) * 2015-09-30 2016-01-06 江苏宇特光电科技股份有限公司 熔端型皮缆光纤连接器的制作方法

Also Published As

Publication number Publication date
CN105223650A (zh) 2016-01-06

Similar Documents

Publication Publication Date Title
JP5050209B2 (ja) コネクタ付光ファイバケーブル
US7218821B2 (en) Optical fiber cables
WO2012096246A1 (ja) 光コネクタ及びその組立方法
EP1787369B1 (en) System and device for hauling fibre optic cable along a conduit
WO2021018015A1 (zh) 一种光纤连接头以及光纤连接器
WO2008097214A3 (en) Distribution fiber optic cables for fiber to the subscriber applications
CN213123841U (zh) 一种骨架型光电复合缆
CN205374813U (zh) 熔端型皮缆光纤连接器
US20090034916A1 (en) Fiber optic cable with in-line fiber optic splice
WO2017054451A1 (zh) 熔端型皮缆光纤连接器
KR102305131B1 (ko) 다심 광섬유 코드 보호용 유니트 및 이를 포함한 분기키트
CN206339684U (zh) 热熔型光纤快速连接器
CN206348490U (zh) 一种光纤线缆以及网络传输系统
KR101395474B1 (ko) 광섬유 케이블
KR20100095283A (ko) 광섬유 접속구 및 이를 포함하는 광 컨넥터
CN209373204U (zh) 一种蝶形引入光缆
CN203133330U (zh) 一种新型的热熔型快速连接器
CN209514165U (zh) 一种光缆组件
CN105223653A (zh) 熔端型皮缆光纤连接器的制作方法
KR20210158534A (ko) 현장조립형 광섬유 팬아웃 및 조립방법
WO2015192296A1 (zh) 光电复合缆系统
CN219225163U (zh) 一种设有防护结构的光纤跳线
CN212207753U (zh) 一种防脱拽型光纤连接器
US20140064669A1 (en) Optical Fiber Cable Having Reinforcing Layer of Tape Heat-Bonded to Jacket
US10156682B2 (en) Hybrid connection system using factory connectorized pigtail

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16850076

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16850076

Country of ref document: EP

Kind code of ref document: A1