What is a 12 core bundle pigtail?

The 12 core bundle tail fiber is actually a bundle tail fiber. The bundle tail fiber actually integrates the single fiber into a bundle for the convenience of management. Generally, there are 12 cores in a bundle of tail fibers. In fact, bundle tail fiber is rarely used for civil use. It is usually used in larger projects, such as telecommunications, China Unicom and so on.
As we know, pigtail is also called pigtail. Only one end has a connector, while the other end is the broken end of an optical cable core. It is connected with other optical cable cores through fusion. It often appears in the optical fiber terminal box to connect the optical cable with the optical fiber transceiver (coupler and wire skipping are also used between them). Generally, the pigtail is made by cutting the optical fiber jumper from the middle. The most common are single-mode pigtail and multi-mode pigtail. What’s the difference between ordinary tail fiber and 12 core bundle tail fiber?
The 12 core bundle tail fiber is used for the distribution system in the communication network to realize the beauty and convenience of the distribution system. It is used for the connection between the bundle optical cable and the movable joint in the distribution system. It is processed from the corresponding number of connectors of 4 core / 6 core / 8 core / 12 core. It is suitable for indoor applications in telecommunications and data network systems. Ordinary pigtails are generally civil.
Ordinary pigtail, bundle pigtail and ribbon pigtail are three different kinds of wires, which have their own uses. The 12 core bundle tail fiber is to integrate the single fiber for the convenience of management. The ordinary tail fiber is generally used for civil use, and the ribbon tail fiber is a protective tube. There are 12 cores in the tube, which are generally used in large projects such as telecommunications and China Unicom.