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在光纤通信系统中,光纤活动连接器对设备的维护和测试是不可缺少的部件。目前,国内外光纤活动连接器可以分为两类:螺旋耦合型和非螺旋耦合型。国内研制较多的是螺旋耦合型,比设典型的是FC型。武汉邮电科学研究院器件所研制的DPC—1型直插式活动连接器是非螺旋耦合型。下面作简单介绍。1.主要组成DPC—1型直插式连接器主要由定位机构(套筒)、插针体、导向机构、锁定机构四个
In optical fiber communication systems, fiber optic connectors are indispensable to the maintenance and testing of equipment. At present, domestic and international fiber optic active connectors can be divided into two categories: spiral coupling and non-spiral coupling. More domestic research is the spiral coupling type, than the typical set is FC type. Wuhan Institute of Posts and Telecommunications developed by the device DPC-1-type plug-in active connector is non-spiral coupling type. Here for a brief introduction. 1. Main components DPC-1-type connector mainly by the positioning mechanism (sleeve), pin body, guide agencies, the four locking mechanism