Fiber Attenuator is an optical element specifically designed to adjust the intensity of optical signals. By means of absorption, scattering, and reflection, fiber optic attenuator can effectively reduce the intensity of optical signals to meet the needs of different application scenarios. The male female plug configuration can be directly used at the end of the patch cord, which can also be directly inserted into the adapter. Provide FC, SC, and LC connector styles with UPC or APC finishes, attenuator offer ultra-low return loss, available in the range of 1dB to 30dB.