Optical fiber cables are the basis of modern communication systems and are widely used in various communication transmission systems such as telephones, broadband networks, and cable TV.  It can achieve high-speed, long-distance, and large-capacity information transmission, providing efficient and stable communication services for modern society.

With the development of cloud computing and big data, the application of optical fiber cables in data centers is becoming more and more extensive.  Optical fiber cables can provide high-speed and stable signal transmission to meet the needs of data centers for high density and high bandwidth.

Optical fiber cables are increasingly used in medical devices and medical equipment, such as endoscopes and laser surgical instruments.  Optical fiber cables can achieve high-definition image transmission and precise signal control, providing strong support for the development of modern medical technology.

The application of optical fiber cables in the field of industrial control is mainly reflected in information transmission and signal control, such as communication between industrial automation equipment and the application of optical fiber sensors.

Optical fiber cables can be used as an important part of the power communication system to achieve communication transmission between various devices in the power system.  Through optical fiber communication, functions such as remote monitoring, fault diagnosis, and data transmission can be realized, improving the reliability and safety of the power system.

The use of optical fiber sensing technology can realize online monitoring and measurement of current, further expanding the application of optical fiber cables in the field of power transmission.