Several types of fiber optic interfaces

Author: Hosecom Release time: 2024-02-29 08:49:45 View number: 1628

There are many types of fiber optic interfaces, common ones include:

Fiber Optic Interface Type

LC (Lucent Connector) interface: The LC interface is a small optical fiber connector that is commonly used for high-density optical fiber connections, such as equipment connections in data centers and enterprise networks. The LC interface has a smaller size and facilitates high-density installation. It usually has a square casing with an elongated pin inside. The LC interface has a relatively small appearance, is suitable for high-density installation, and is easy to identify.

SC (Subscriber Connector) interface: SC interface is a common optical fiber connector, usually used for the connection of single-mode optical fiber and multi-mode optical fiber. The SC interface is easy to install and remove and has good performance. It usually has a rectangular housing with a round pin inside. The SC interface has a relatively large appearance and is easy to identify, and is often used in data communications.

ST (Straight Tip) interface: The ST interface is an early optical fiber connector, usually used in applications such as local area networks (LAN). The ST interface has a rotation locking mechanism to ensure the stability of the connection. ST interfaces usually have a cylindrical housing with a rotational locking mechanism. The ST interface has a unique appearance and is easy to identify, but it is relatively large and its use is gradually being replaced by LC and SC interfaces.

FC (Fiber Connector) interface: FC interface is also a common optical fiber connector, usually used in test equipment and optical fiber communication equipment. The FC interface adopts threaded connection, which has high connection stability. The appearance of the FC interface is similar to the SC interface, but the plug needs to be rotated to lock the connection when connecting. FC interfaces are usually more robust and are used in special applications or test equipment.

MPO/MTP (Multi-Fiber Push-On/Pull-off) interface: The MPO/MTP interface is a multi-core optical fiber connector that can connect multiple optical fibers at the same time. This interface is commonly used for high-density fiber optic connections in data centers, such as for connecting fiber optic links between servers and fiber optic switches. MPO/MTP interfaces usually have a rectangular housing with multiple fiber optic pins inside. The MPO/MTP interface is suitable for high-density fiber optic connections, such as fiber optic communications in data centers.

Different types of fiber optic interfaces can be identified by observing their appearance and locking mechanisms. In actual applications, these interfaces are usually marked with models or logos to help users identify them. These interface types have their own advantages and applicability in different application scenarios. Choosing the appropriate fiber interface type depends on specific needs, network size and performance requirements.

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Several types of fiber optic interfaces

There are many types of fiber optic interfaces, common ones include:

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