Sunsea Telecommunications Co., Ltd.

Zte Corporation

Guo Yang

QiYue Wang

Qiyue Wang

Lin Chen

ZhiYun Zhong

Disclosed are a high-density fiber connector and an assembly method thereof. The connector, adapted for use with a fiber adapter, comprises a connector casing, a ferrule, a spring and a boot, wherein the connector casing has a cross width of 2.5 mm to 4.5 mm. The connector casing comprises a front casing and a rear casing, which lock up one another to form a cavity. The tail of the connector casing is connected with a boot. On the connector casing are sequentially arranged a guide block and an elastic arm from the front toward the back. A fixed end of the elastic arm is oriented toward the tail of the connector, while a free end faces an insert end of the connector and includes a retaining bump. The ferruleis fastened with the ferrule tailstockand penetrates through a through hole at the front of the connector casing. The spring is compressed between the ferrule tailstock and a thrust block formed by inner walls of the connector casing. The provided fiber connector has a significantly reduced cross width of between 2.5 mm and 4.5 mm at the engaging surface without, however, compromising the structural strength and utility functions, such that the fiber connector may be more densely installed.

High-density fiber connector with front casing defining engagement recess and rear casing including hook engaging with each other

A high density optical fiber switch module comprises a box body whose front end is provided with several optical fiber adapters, the top surface or bottom surface of the optical fiber adapter is provided with a first positioning groove which extending along the direction perpendicular to a direction in which the optical fiber plug is inserted into the optical fiber adapter, and a first positioning protrusion matching with the first positioning groove is arranged on the inner surface of the box body so that when the first positioning protrusion is latched within the first positioning groove, the optical fiber adapter is fixed to the front end of the box body.

High density optical fiber switch module

Disclosed are an optical fiber connector an assembly method therefor. The connector is used for matching with an optical fiber adapter, and comprises a connector casing, a ceramic ferrule (), a spring () and a boot (), wherein the connector casing has a lateral width of 2.5 mm to 4.5 mm, is formed by inserting and locking a front casing () and a rear casing () and forms a cavity; the tail of the connector casing is connected to the boot (), the external front end of the connector casing contains a guiding block () and a combined elastic arm successively in the rearward direction, and a retaining convex block () is arranged on the combined elastic arm; the tail end of the ceramic ferrule () is fixed to a tailstock () of the ceramic ferrule and penetrates through a through hole at the front end of the connector casing; and the spring is compressed between the tailstock () of the ceramic ferrule and a stop block () formed by the inner walls of the connector casing. The connector greatly reduces the overall dimensions of the connector, and increase the installation density of the connector.

Growing community of inventors

Guangdong, China

Guo Yang