Fiber optic connectors according to different transmission media

Fiber optic connectors can be divided into common single-mode and multi-mode connectors for silicon-based fibers based on different transmission media, as well as other fiber optic connectors that use plastic as the transmission medium; According to the structural form of the connector, it can be divided into various forms such as FC, SC, ST, LC, D4, DIN, MU, MT, etc. Among them, ST connectors are usually used at the wiring equipment end, such as fiber optic distribution frames, fiber optic modules, etc; SC and MT connectors are typically used on the network device side. According to the shape of the fiber end face, there are FC, PC (including SPC or UPC), and APC; There are also single core and multi-core (such as MT-RJ) classifications based on the number of fiber cores. Fiber optic connectors are widely used and have a wide variety of varieties. In practical applications, we generally distinguish according to the different structures of fiber optic connectors.