Fiber optic connectors are a key component used to connect optical fibers. They are responsible for the transmission of optical signals and the stability of connections. In the field of optical fiber communications, there are many types of fiber optic connectors. Different types of fiber optic connectors differ in structure, performance, and application scenarios. Let us see what connectors YINGDA Company can provide.

SC Connector

The SC (Subscriber Connector) connector is a commonly used type of fiber optic connector. It uses a straight-in connection method, meaning that when connecting a fiber, the fiber needs to be inserted into the connector and then rotated to lock. There are many types boots are available.

SC connectors have high connection stability and can perform well in high-speed transmission and high-density cabling environments. SC connectors are commonly used for single-mode fiber connections and are widely used in local area networks (LANs), wide area networks (WANs), and data centers.

LC Connector

The LC (Lucent Connector) is a small fiber optic connector and a plug-in connection method, similar to the SC connector. It has simplex and duplex, a simplex fiber optic connector is often connected with one strand of glass or plastic fiber, while the duplex fiber optic connector needs to connect with two strands of fibers.

The LC connector is smaller, only half the size of the SC connector, making it more suitable for high-density cabling environments. The LC connector is commonly used to connect single-mode and multimode optical fibers and is widely used in high-speed fiber optic communication systems, data centers, fiber optic switches, and other applications.

FC Connector

An FC (Ferrule Connector) is a threaded fiber optic connector that requires manual rotation to complete the connection.

FC connectors are commonly used for single-mode fiber optic connections. Due to their high connection stability, they are widely used in demanding communication environments such as military communications and aerospace.

ST Connector

The ST (Straight Tip) connector is an older type of fiber optic connector. It uses a circular connector and a circular socket, and requires a twist lock to secure the connection.

ST connectors are commonly used for multimode fiber optic connections and are widely used in local area networks (LANs) and wide area networks (WANs). Due to their larger size, they are gradually being replaced by SC and LC connectors.

MPO/MTP Connectors

MPO (Multi-fiber Push-On) and MTP (Multi-fiber Termination Push-On) connectors are multi-fiber connectors used to connect multiple optical fibers.

MPO/MTP connectors utilize parallel multi-fiber receptacles, allowing for a single insertion to connect multiple fibers.

MPO/MTP connectors are commonly used in high-density fiber optic cabling environments, such as data centers, fiber optic switches, and fiber optic transmission equipment. Their high density and high-speed transmission characteristics make them a crucial connector type in modern fiber optic communications.

E2000 Connector

The E2000 connector features an integrated protective cap, providing high connection stability and protection against dust and contamination.

The E2000 connector utilizes a push-on connection mechanism, effectively preventing dust and contaminants from affecting the fiber connection. The E2000 connector is commonly used in demanding fiber optic communication environments, such as wireless communications systems, medical equipment, and aerospace.

MU Connector

The MU (Miniature Unit) connector is a small fiber optic connector that utilizes a push-on connection method, boasts a compact design, and offers high connection stability.

MU connectors are commonly used in high-density fiber optic cabling environments, such as data centers and fiber optic transmission equipment. Due to their small size and high performance, MU connectors are widely used in specific applications.

Application:

① FC fiber optic connector: Features a metal sleeve for external reinforcement and a screw-type fastening mechanism. Typically used on ODFs (most commonly used on patch panels).

② SC fiber optic connector: Connects to GBIC optical modules. Its housing is rectangular and fastens with a latching mechanism that does not require rotation. (Most commonly used on routers and switches).

③ ST fiber optic connector: Commonly used in patch panels. Its housing is round and fastens with a screw-type fastening mechanism. (For 10Base-F connections, the ST type connector is typically used. Commonly used in patch panels.)

④ LC fiber optic connector: Connects to SFP modules. It utilizes the convenient modular jack (RJ) latch mechanism. (Commonly used on routers.)