Low insertion loss LC-LC jumper

Updated on Mon Aug 18 2025

LC-LC jumper cables are widely used in data centers, telecom networks, and other high-speed fiber optic applications. These cables consist of two LC connectors on each end, connected by a length of fiber optic cable. The connectors are designed to be small and easy to handle, while the fiber optic cable provides high-speed data transmission with low signal loss.


One important characteristic of LC-LC jumper cables is their insertion loss. Insertion loss refers to the amount of power that is lost as a signal passes through the cable. In fiber optic applications, insertion loss is caused by a variety of factors, including fiber attenuation, connector mating loss, and splice loss.


Low insertion loss is important in fiber optic applications because it allows for longer transmission distances, higher data rates, and more reliable signal transmission. In addition, low insertion loss can help reduce the need for signal amplification, which can lower costs and improve system performance.


There are several factors that can affect the insertion loss of LC-LC jumper cables, including the quality of the fiber optic cable, the quality of the connectors, and the manufacturing process used to assemble the cable.


To achieve low insertion loss in LC-LC jumper cables, manufacturers typically use high-quality fiber optic cable with low attenuation and carefully designed connectors that minimize mating loss. In addition, manufacturers use advanced manufacturing processes to ensure that the cables are assembled with precision and accuracy.

LC-LC

One example of a low insertion loss LC-LC jumper cable is the LC-LC jumper. This cable features Corning's patented ClearCurve® fiber, which has a unique bend radius that allows for tighter bends and smaller cable diameters. The cable also features high-quality LC connectors with low mating loss, and it is manufactured using a precision polishing process to ensure optimal signal transmission.


The LC-LC jumper cable has a low insertion loss of 0.2 dB, which makes it ideal for high-speed data transmission over long distances. It is also highly reliable, with a high return loss and excellent repeatability.


Other manufacturers also offer low insertion loss LC-LC jumper cables, and the specific characteristics of these cables can vary depending on the application and requirements. Some cables may use different types of fiber optic cable, such as single-mode or multimode, and may have different connector designs or manufacturing processes.


In conclusion, low insertion loss LC-LC jumper cables are important for high-speed fiber optic applications because they allow for longer transmission distances, higher data rates, and more reliable signal transmission. Manufacturers achieve low insertion loss by using high-quality fiber optic cable, carefully designed connectors, and advanced manufacturing processes. The LC-LC jumper cable is an example of a low insertion loss LC-LC jumper cable that offers high performance and reliability.

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