Lightwin Fiber optic cable

against eavesdropping. In addition, the low attenuation of the optical cables allows long distances to be bridged. The LC connector is a powerful fiber optic connector for singlemode and multimode applications and features an insertion loss of only 0.1 dB and a return loss of 55 dB. The design of the LC connector is based on a single-fiber ceramic ferrule with a diameter of 1.25 millimeters for an optical fiber. The OS specification for an optical fiber defines the quality class of a single-mode fiber optic cable. The classification distinguishes between two classes (OS1 and OS2). The distinction is made by the level of optical attenuation and the possible transmission rate and distance.