20101255214

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Fiber Optic Connectors - Adapters are an integral part of the fiber optic communication network due to their ability to connect optical fibers. Fiber optic connectors are used to join together optical fibers made of glass or plastic used in fiber optic communication systems. They are also used to join together the components of a fiber optic communication system, such as fiber couplers, splitters, power taps, light sources, detectors, etc. Fiber optic adapters are used to join two different types of connectors to a single type of fiber.

20101255214 Application Field and Working Principle

Fiber optic connectors and adapters have wide applications in the fields of data/voice/video transmission system, CATV, optical wirings and optical signal transmissions.

The basic working principle of a fiber optic adapter is simple: light passing from one side is guided into the other side by optical waves. A fiber optic adapter is designed to connect two fibers of different core sizes, and it then acts to properly align the two fibers.

Fiber optic adapters come in two classes: PC fiber optic adapters and APC Fiber optic adapters. PC (Physical Contact) fiber optic adapters are designed to physically contact the ferrule or cores of two different fibers, while APC (Angle Physical Contact) fiber optic adapters incorporate an angulation to the surface of the ferrule in order to reduce the reflected light caused by the coupling between two different fibers.

Fiber optic adapters provide users with the benefits of connectivity and a reliable connection. These fiber optic adapters ensure high-quality and reliable connections with typical insertion loss in the range of 0.2 dB and return loss higher than 50 dB.

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