Durability is a function of mechanical structure and materials. Connector durability is generally measured by vibration, drop, extrusion and bending tests

Compared with copper wire, optical fiber is much more fragile, so be extra careful during construction. Many examples of optical fiber splicing, connection, testing, and fault checking all tell us that improper operation can easily cause deterioration of optical fiber network performance.

Red copper, brass, bronze and cupronickel are all common types of copper in daily life.

Copper is one of the earliest metals discovered and used by humans, and the use of copper can be seen everywhere in life. The consumption of copper in China's non-ferrous metal materials is second only to aluminum.

The power cable is composed of three main parts: a conductive core, an insulating layer and a protective layer.

Patch Cord made in China can be purchased from Chaolian Electronic at low prices. It is a professional manufacturer and factory of high-quality products in China.