Hello, everyone!
Optical fiber connectors are required when fibers need to be connected to optical modules.
Model of a Fiber Connector
The model of an optical fiber connector is determined by structure type and endface type.
Using the FC/PC connector as an example, FC indicates the outer structure type of the optical fiber connector and PC indicates the endface type of the pin inside the optical fiber connector.
Types of Fiber Connectors
By structure: Optical fiber connectors are classified into FC, SC, ST, and LC connectors .

By inside pin end face type: Optical fiber connectors can also be classified into PC and APC connectors.

Common Fiber Connectors in WDM Systems
LC/PC connector (plug-in square fiber connector/protruding polished)

FC/PC connector (round fiber connector/protruding polished)

SC/PC connector (square fiber connector/protruding polished)

LSH/APC connector (connector with a dust-proof cover/protruding polished at an 8-degree angle)

MPO/PC connector (multi-core multi-channel pluggable connector)

Thank you!




