With the increasing popularity of optical fiber communication, fiber jumper tail fiber cable these three lines are more and more widely used. But many people still don't know the difference between fiber jumper and tail cable. Below Guangzhou Hui Peng to study together with everyone.

An optical fiber jumper (SC-LC optical fiber jumper, MTRJ-SC optical fiber jumper) is an optical fiber with connectors at both ends. It is used as the connection between the device and the optical fiber cabling link, usually between the optical terminal and the terminal box. Common fiber jumpers include single-mode fiber jumpers and multi-mode fiber jumpers. Generally, the single-mode fiber jumper is shown in yellow, and the connector and protective cover are in blue. The transmission distance is long. Multi-mode fiber jumpers are shown in orange, some are shown in gray, connectors and protective covers are shown in beige or black; The transmission distance is short.

Tail fiber (product recommendations: SC tail single mode fiber, SC multimode fiber), also called the pig tail line, only one end connected to the head, and the other end is a piece of broken ends of optical fiber core, through welding and other optical fiber core are linked together, often appear in the optical fiber in the terminal box, used to connect optical cable and optical fiber transceiver (also used between coupler, jump line, etc.).

optical fiber cable (optical fiber cable) is mainly composed of optical fiber (glass filament as fine as hair) and plastic protective sleeve and plastic skin, there is no gold, silver, copper aluminum and other metals in the optical cable, generally no recycling value. Optical cable is a kind of communication line in which a certain number of optical fibers are composed of the cable center in a certain way, and some of them are covered with a sheath, which is used to realize the transmission of optical signals. The types of optical cables are as follows:

1. According to the laying mode, it is divided into self-bearing aerial optical cable, pipeline optical cable, armored buried optical cable and submarine optical cable.

2. According to the cable structure is divided into: beam tube cable, layer stranded cable, hugging cable, belt cable, non-metallic cable and branching cable.

3. According to the use of divided into: long-distance communication with optical cable, short-distance outdoor optical cable, hybrid optical cable and building with optical cable (indoor optical cable).