公开(公告)号：EP3223051A1

公开(公告)日：2017-09-27

申请号：EP15861803.3

申请日：2015-11-20

申请人： ADC Telecommunications (Shanghai) Distribution Co., Ltd.

发明人： WANG, Zhengbin ,  CAI, Zhaohui ,  LIU, Yan ,  XU, Dong

IPC分类号： G02B6/44 ,  G02B6/38 ,  G02B6/46

CPC分类号： G02B6/46 ,  G02B6/38 ,  G02B6/44 ,  G02B6/4446 ,  G02B6/4472 ,  G02B6/4476 ,  G02B6/4477

摘要： This invention discloses a type of optical cable wiring system, including: a main optical cable, first optical cable connector box and optical cable fan-out disposed near a first user zone; a second optical cable connector box disposed at a distance from the first user zone and near a second user zone; and a single main adapter optical cable disposed between the first optical cable connector box and second optical cable connector box. An optical cable fan-out converts a single main adapter optical cable to multiple branch adapter optical cables. Multiple branch adapter optical cables are connected to the main optical cable via a first optical cable connector box; multiple first distribution optical cables for the purpose of connection to a first user zone are connected to a main optical cable via a first optical cable connector box; multiple first distribution optical cables for the purpose of connection to a second user zone are connected to a single main adapter optical cable via a second optical cable connector box. In this manner, it becomes unnecessary to lay multiple second distribution optical cables over long distances between the first user zone and second user zone, thus reducing the laying length of second distribution optical cables, reducing material and labour costs, and additionally improving municipal aesthetics.

摘要翻译： 本发明公开了一种光缆布线系统，包括：设置在第一用户区附近的主光缆，第一光缆连接器盒和光缆扇出; 第二光缆连接器盒，所述第二光缆连接器盒设置在距所述第一用户区一定距离处且靠近第二用户区; 以及设置在第一光缆连接器盒和第二光缆连接器盒之间的单个主适配器光缆。 光缆扇出将单个主适配器光缆转换为多个分支适配器光缆。 多条分支适配器光缆通过第一光缆连接盒与主光缆相连， 用于连接到第一用户区的多个第一分配光缆经由第一光缆连接器箱连接到主光缆; 用于连接到第二用户区的多个第一分配光缆经由第二光缆连接器盒连接到单个主适配器光缆。 这样就不必在第一用户区和第二用户区之间长距离铺设多条第二分配光缆，从而减少了第二分配光缆的敷设长度，降低了材料和人工成本，另外还提高了市政美观。

公开(公告)号：EP3244245A1

公开(公告)日：2017-11-15

申请号：EP16734905.9

申请日：2016-01-05

申请人： ADC Telecommunications (Shanghai) Distribution Co., Ltd.

发明人： WANG, Zhengbin ,  CAI, Zhaohui ,  LIU, Yan ,  XU, Dong

IPC分类号： G02B6/44

CPC分类号： G02B6/4476 ,  G02B6/44 ,  G02B6/4471 ,  G02B6/4477 ,  G02B6/4478

摘要： The present invention discloses an optical cable fan-out device, used for dividing a single main optical cable into a plurality of branch optical cables. Wherein said optical cable fan-out device comprises of housing, said housing possessing a first end, and a second end opposite said first end. Said main optical cable is introduced into said housing via said first end, and said plurality of branch optical cables are led out from said second end of said housing. Wherein, a branch cable protective component is provided on the second end of said housing, said branch cable protective component possessing a trumpet shaped opening that widens gradually outwards, said plurality of branch optical cables being led out to the exterior of said housing via said trumpet shaped opening. In the present invention, when the branch optical cables are subjected to a lateral tension, the branch optical cables come into contact with the arc-shaped inner surface of the trumpet shaped opening and are uniformly stressed and smoothly bent along the arc-shaped inner surface, without excessive bending occurring; the outcome of this is that, it is possible to effectively prevent damage to the branch optical cables due to lateral tension, without increasing the cost of the optical cable fan-out device.

摘要翻译： 本发明公开了一种光缆扇出装置，用于将单根主光缆分成多根分支光缆。 其中所述光缆扇出装置包括壳体，所述壳体具有第一端和与所述第一端相对的第二端。 所述主光缆经由所述第一端引入所述壳体，并且所述多条分支光缆从所述壳体的所述第二端引出。 其中，所述壳体的第二端设有分支电缆保护部件，所述分支电缆保护部件具有向外逐渐加宽的喇叭形开口，所述多根分支光缆通过所述喇叭引出到所述壳体的外部 形开口。 在本发明中，当分支光缆受到横向拉伸时，分支光缆与喇叭形开口的弧形内表面接触并且均匀地受力并且沿着弧形内表面平滑地弯曲 ，没有过度的弯曲发生; 其结果是，可以有效地防止由于横向张力而损坏分支光缆，而不会增加光缆扇出装置的成本。