When deploying a network, it is often necessary to connect two cables with the same connector or different connectors. Which product should you choose for fast cable connection and ensure stable performance? At this point, you need to use a fiber optic adapter with low insertion loss, durability, and repeatability. This article will mainly introduce the type of fiber adapter interface, structure, and the difference between fiber optic couplers and fiber adapter advantages and solutions.
Fiber Optic Adapter Definition
Fiber optic adapters, also known as flanges or fiber optic connectors, are primarily used to connect two fiber optic connectors in a fiber cabling system, and are often assembled on various adapter panels and chassis. Important fiber optic connection components are widely used in television networks, local area networks, video transmission, optical fiber communication systems, and FTTH fiber optic homes. Conventional fiber optic adapters are available in flanged and non-flanged versions, where the fiber optic adapter without a flange can be directly attached to a panel or tray, and the fiber optic adapter with a flange needs to be screwed.
Fiber Optic Adapter Interface Type
According to the diversity of fiber optic connectors, there are many types of interfaces for fiber optic adapters, as shown in the figure below. According to the same connector at both ends of the fiber adapter, its interface can be divided into six types: LC-LC, SC-SC, ST-ST, FC-FC, MPO-MPO, and E2000-E2000. According to the different connectors at both ends of the fiber adapter, its interface can be divided into six types: LC-SC, LC-ST, LC-FC, SC-FT, SC-FC, and FC-ST. These two ends have different connections. The adapter for the device is often referred to as a hybrid adapter. In addition, the use of fiber adapters for SC and FC interfaces is relatively more widely used in all interface types.
Fiber Optic Adapter Structure
As shown in the figure below, a common LC-LC duplex fiber adapter is used as an example. It is made of corrosion-resistant plastic, has good corrosion resistance and internal shading, and is made of stainless steel clips, full flanges, dust plugs. As well as high-precision ceramic bushings and other components, it can ensure that two connectors can be accurately connected while minimizing losses. It should be noted that the main function of the flange of the fiber optic adapter is to fix the adapter on the adapter panel. Therefore, a variety of fine and fixed flanges are particularly used for shooting.
Difference between fiber adapter and fiber coupler
As shown in the figure below, the design of the fiber adapter is very compact. It is a bridge between two cables that connect the same interface or two cables with different interfaces. The main reason for the fiber adapter and the fiber coupler is the connector type at both ends. Normally, if the two cables to be connected have the same type of connectors, they are called fiber couplers. If the two cables to be connected have different connectors, they are called fiber adapters. For example, a fiber optic adapter is used to connect the ST-ST connector. At this time, the connector at both ends of the fiber optic adapter is the same, so it can be called a fiber optic coupler. Otherwise, it is called a fiber adapter. However, fiber adapters have the same type of interface, but also have different types of interfaces. There are a total of twelve options.
Fiber Optic Adapter Benefits
Can provide a large number of high degree of matching and conversion adapters, including special male and female conversion optical adapter, with low insertion loss, good interchangeability, good repeatability, high temperature, acid and alkali resistant and stable performance. The following are more advantages of fiber optic adapters.
1.High protective dust plug
Each fiber adapter is equipped with a corresponding high protective dust cover, which can be kept clean, 100% to avoid contamination of the adapter and the cable by dust, and greatly reduce the failure rate.
2. Connect the cable + convenient and simple
It is possible to connect two identical connectors or different connectors. When two optical cables need to be connected, only two optical cables must be aligned with the ceramic sleeve and inserted separately.
3 high-precision ceramic casing
The fiber optic adapter uses a ceramic sleeve imported from abroad and adopts a high-density production process to achieve high-precision fast connection of the fiber end face, which is definitely your ideal choice.
4. Compact design and easy operation
Optical fiber adapters are lighter in weight, compact in design, easy to operate, and user-friendly to help you easily connect and remove cables.
Optical fiber adapter plays an increasingly important role in optical fiber connection. It is an inconspicuous and critical connection component. It has strong practicability and high cost performance. It is widely used, especially for television networks, local area networks, video transmission, and optical fiber. For applications such as communication systems and FTTH fiber-to-the-home applications, fiber optic adapters are a good choice and solution! If you have any fiber optic adapter requirements, please contact us at:email@example.com.