Industrial switches are used in monitoring systems such as industrial automation, intelligent transportation, power automation, mine automation, and petrochemical automation. The industrial Ethernet switch adopts the storage conversion switching method, and at the same time improves the Ethernet communication speed, and the built-in intelligent alarm design monitors the network operation status, so as to ensure the reliable and stable operation of the Ethernet in the harsh and dangerous industrial environment. Which industrial-grade switches are the most suitable for the current application of the factory? This is indeed a troubling thing, because many factors need to be considered, such as the working environment, whether redundancy is required, managed and unmanaged, future maintenance and scalability, etc. Wait.
Industrial Ethernet is gradually being used in electric power, metallurgy, petrochemical, municipal, rail transit and other fields because of its various advantages. In particular, the market share of the two major industries of power and rail transit exceeds 60%, and these two major fields are currently in a period of great development and prosperity in my country, and the demand for industrial Ethernet switches is very certain. It is estimated that the average annual market capacity range of industrial Ethernet switches in my country during the "Twelfth Five-Year Plan" period is 3 billion yuan, which is three times the market size of 1 billion yuan in 2010.
The traditional big brands of industrial switches are foreign manufacturers, and domestic local brands. After several years of development, several brands with appropriate strength have emerged, such as Feisong Communication, Sanwang, Haishuo Technology, etc. The biggest advantage of domestic brand industrial switch products is high cost performance. This is also in line with the market demand of the communication industry, so with the increasing demand for industrial switches in security work, domestic industrial switch manufacturers are growing rapidly. With the development of the current switch technology, the industrial Ethernet switches of domestic brands will soon become the mainstream of security work transmission products.
