The bus transceiver is a device for signal conversion, including fiber optic transceivers, radio frequency transceivers, CAN transceivers, and broadband communication transceivers.
The fiber optic transceiver is an Ethernet transmission media conversion unit that exchanges short-distance twisted-pair electrical signals and long-distance optical signals. It is also called a photoelectric converter or optical fiber converter (Fiber Converter) in many places. ). The emergence of optical fiber transceivers converts the electrical and optical signals of twisted-pair wires to each other to ensure the smooth transmission of data packets between the two networks. At the same time, it expands the transmission distance limitations of the network from 100 meters for copper wires to 100 kilometers (single Mode fiber).