Simplex and duplex interfaces of fiber optic connectors

Optical fiber connector products are very popular in the current market. We can find it in many fields. It mainly provides reliable high-speed data transmission and communication for various applications. At present, in the industry, the types of optical fiber connectors are divided into three types: SC, ST (bayonet twist) and LC (push-pull lock). In addition to these three types, the interfaces of optical fiber connectors are also divided into simplex and double Workers, so what exactly is a simplex interface fiber optic connector? What is a duplex interface fiber optic connector? Konnra connector engineer will introduce this problem for you in detail.

1. Simplex interface

Simplex interface

In simple terms, a simplex fiber optic connector has only a bunch of glass or plastic fibers and can only transmit data in one direction, which makes it suitable for applications that only require this one-way function, such as from the Internet of Things Sensors in (IoT) systems transmit data.

2, Duplex interface

Duplex interface

From another perspective, a duplex interface fiber is a connector composed of two strands of fiber, so it can transmit data in two directions, it can be "half-duplex" (data can only be sent in one direction at a time), It can also be "full-duplex," allowing two-way communication at the same time (for example, for IP telephony applications).





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