1938969-3

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Fiber optic connectors are hardware items that join fiber optic cables through a process of alignment and mechanical connection. Through use of adapters, connectors can also join fiber-optic cables to each other or to other types of cables such as coaxial cables. The 1938969-3 model is an example of a fiber optic connector adapter. This article will describe the application field and working principles of this device.

The 1938969-3 model is a high-density, expanded beam connector adapter. This device enables connection of multiple layers of fiber optic cables, which makes it ideal for use in highly dense cabling systems, especially for industrial and construction applications. The device is also very robust, making it suitable for use in rugged environments such as outdoor and railway applications.

In terms of the selection process, it is important to consider the application environment and requirements when selecting the 1938969-3 connector adapter. The device is available with a variety of port, linkables and mounting options, such as adapters and attenuators. These options enable users to customize the adapter for their specific application needs.

In terms of the working principle, the 1938969-3 model is based on an expanded beam principle, which involves careful alignment of the fiber strands and a process of mechanical coupling. During this process, the connector adapter permanently attaches to the optical fiber in order to create a secure connection. This process is designed to minimize signal loss and maximize transmission speeds.

Once the connection is established, the device is secured and stabilized by tightening the adapter to the fiber optic cable using a screw and nut combination. A waveguide is then used to ensure light can travel between the two fibers that are connected. The 1938969-3 connectors also feature a dust cap that prevents dust and other contaminants from entering the connection.

In conclusion, the 1938969-3 is a high performance fiber optic adapter designed for use in high-density applications such as industrial and construction environments. It features an expanded beam connection principle, enabling rapid and secure connections, while maintaining high transmission speeds. Furthermore, the device is available with various mounting and port options, allowing users to customize the device for their particular needs.

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