1938971-8

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Fiber optic connectors and adapters are indispensable components in a complete fiber optic network. In this article, we will focus on 1939711-8, an application field and working principle of fiber optic adapters.

What is 1939741-8?

1939741-8 is actually a type of fiber optic connector which is typically used for cable-to-board or board-to-board connections. It is also known as Tri 8 connector. It is a three-pin device which has an 8mm diameter and which is about 8mm in length. It has metal contacts with a diameter of 8mm.

Applications of 1939741-8

Due to its small size and robust design, the 1939741-8 connector is widely used for a range of fiber optic applications. It is mainly used for board-to-board and cable-to-board connections, as it can easily be integrated into any fiber optic network. It is also commonly used for embedded and avionics applications. Furthermore, it is used in a range of networking systems such as LANs, WANs, and SANs.

Working Principle of 1939741-8

The 1939741-8 connector operates through the principle of optical-fiber coupling. Its three pins (G2, G3, and G4) correspond to the Tx, Rx, and Vcc signal pins of the optical-fiber connection. The connector has an 8 mm diameter and a 8mm length. When the device is put into place, the Tx pin is connected to the center of the connector while the Vcc and Rx pins are connected to the outer pins.

When the device is plugged in, the optical-fiber single-mode fiber is inserted into the middle of the connector and the connection is established. The Tx and Rx pins form the connection between the optical-fiber and the connector while the Vcc pin ensures power supply to the connection. Then, the signal can be transmitted from one connector to another through the optical-fiber.

Conclusion

Fiber optic connectors and adapters such as the 1939741-8 are indispensible components in a complete fiber optic network. This article discussed the application field and working principle of the 1939741-8 connector. With its small size and robust design, it is widely used for a range of fiber optic applications. Additionally, it operates through the principle of optical-fiber coupling, and it is used to establish a connection between a fiber and its corresponding connector.

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