Commscope Telecommunications (Shanghai) Co. Ltd.

Zhaohui Cai

Yan Fei Liu

Dong Xu

Zhengbin Wang

Min Dong

This invention reveals a type of optical fiber connector assembly, comprising of a shell, an optical fiber adapter, an optical fiber connector and optical cable. The optical cable is provided with an optical cable securing device, an optical cable strengthening component being secured to the optical cable securing device, and the optical fiber within the optical cable passes through the optical cable securing device. The optical fiber connector assembly also comprises a first port end cap; the optical cable securing device is separate from the optical fiber connector, and fits within the accommodating cavity therein; the outer end of the end cap possesses an arrestor wall, which prevents the optical cable securing device from being pulled out of the accommodating cavity within the end cap; additionally there is a compressed spring provided between the end cap and the optical fiber adapter, the compressed spring being squeezed between the end surface of the end cap and the end surface of the optical fiber adapter. In this invention, since there is only a compressed spring provided on one side of the optical fiber adapter, the compressed spring being squeezed between the end cap and the end surface of the optical fiber adapter, the overall axial and radial size of the optical fiber connector assembly is reduced.

Optical fiber connector assembly

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.

Optical cable wiring system and optical cable connecting component

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 labor costs, and additionally improving municipal aesthetics.

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Shanghai, China

Zhaohui Cai