Optical modules are the most important part of optical communication equipment and the interconnection channel between the optical world and the electrical world.
1. First of all, an optical module is an optoelectronic device that performs photoelectric and electro-optical conversion. The optical module is also called a fiber optic transceiver, which is mainly used for photoelectric conversion of signals. It converts the electrical signal of the device into an optical signal at the transmitting end, and restores the optical signal to an electrical signal at the receiving end. The optical module is composed of a transmitter laser, a receiver detector, and electronic devices for data encoding/decoding.
2. Then communication equipment is wired communication equipment and wireless communication equipment for industrial control environment. Wired communication means that the communication equipment needs to be connected by cables, that is, the use of overhead cables, coaxial cables, optical fibers, audio cables and other transmission media to transmit information. Wireless communication refers to communication that does not require physical connection lines, that is, a communication method that uses the characteristics that electromagnetic wave signals can propagate in free space for information exchange.
3. Finally, electronic components are components of electronic components and small machines and instruments. The development history of electronic components is actually a condensed history of electronic development. Electronic technology is an emerging technology developed at the end of the 19th century and the beginning of the 20th century. In the 20th century, it developed the most rapidly and was widely used. It has become an important symbol of the development of modern science and technology.
Post time: Jul-25-2022