Multi-joint jumping fiber and working method thereof

The invention relates to a multi-joint jumping fiber. The multi-joint jumping fiber is characterized by comprising an optical fiber cable, a connector is connected to one end of the optical fiber cable, the connector is an FC head, the other end of the optical fiber cable is divided into three ports by beam splitting elements, and the three ports are separately connected with the FC head, an SC head and an LC head. The multi-joint jumping fiber is reasonable in structure and convenient to use, time is shortened and labor is saved. 本发明涉及种多接头跳纤，其特征在于：包括有光纤电缆，所述光纤电缆端连接有连接器，所述连接器为FC头，光纤电缆另端通过分光元件分为三个端口，分别连接有FC头、SC头与LC头，该多接头跳纤结构合理使用方便，且省时省力。