Views: 0 Author: Site Editor Publish Time: 2023-03-13 Origin: Site
According to the type of connector interface, fixed optical fiber attenuators can be divided into LC, SC, ST, FC, MU optical fiber attenuators, etc. In addition, the fixed optical fiber attenuator of each connector interface can also be subdivided into APC and UPC grinding and polishing methods. At present, the most commonly used fixed optical fiber attenuators include LC (male) – LC (female) optical fiber attenuator and LC (female) – LC (female) optical fiber attenuator. Among them, LC (female) – LC (female) optical fiber attenuator is a special type of attenuator. Both ends are female connector interfaces, so it is also called adapter type fixed optical fiber attenuator.
Use method of fixed optical fiber attenuator
Fixed optical fiber attenuator is always used at the receiving end of the optical fiber link, which is convenient for people to test the optical power before and after attenuation.
The use methods of connector type (male female) fixed optical fiber attenuator and adapter type (female female) fixed optical fiber attenuator are introduced in the form of illustration.
