21111-2

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

21111-2 Application field and working principle

21111-2 is a communication standard created to meet the need for the most reliable and versatile connections between equipment. Using a combination of error correction protocols, time synchronized communication, and maximum security protocols, this standard ensures that data is transmitted securely, efficiently, and without errors. This guide will explain in detail the application field and working principles of this communication standard.

21111-2 is mainly used in the industry of automotive, automated inspection systems, and industrial equipment. For example, in the automotive industry, it’s used in the design of new vehicles, engine control units and on-board diagnostics. In automated inspection systems it provides reliable and real-time connection between machines and systems. In the industrial equipment sector, 21111-2 is used to provide secure and reliable connection between industrial machines and devices to control the production process.

21111-2 is a secure communication standard developed by the International Telecommunication Union and is based on the Institute of Electrical and Electronics Engineers (IEEE) 802.11 standards. It is designed to provide secure data transmission while minimizing interference and enhancing reliability. The working principle of 21111-2 begins with the transmission of data from two devices which establishes a secure connection. The connection is then verified by the two devices using a variety of protocols to confirm that the connection is valid. Once the connection is established, data is securely transferred using a combination of encryption techniques, forward error correction, time-synchronized transmissions, and security protocols.

In addition to secure data transmission, 21111-2 also provides additional features such as support for multiple media types, IEEE 802.11n and 802.11ac networking, and dynamic frequency selection. All of these features are designed to improve the performance and reliability of the communication system. 21111-2 also supports various quality-of-service (QoS) requirements, meaning it can provide better performance on certain types of traffic like streaming media or voice applications. Furthermore, it also supports a variety of authentication methods, such as remote authentication dial-in user service (RADIUS) and 802.1X.

In conclusion, 21111-2 is a versatile and reliable communication standard used in a wide range of industries to provide secure and reliable connections between equipment. It is based on the IEEE 802.11 standards and provides secure data transmission using a combination of encryption, forward error correction, time-synchronized transmissions, and security protocols. In addition to providing secure data transmission, 21111-2 also provides additional features such as support for multiple media types, IEEE 802.11n and 802.11ac networking, and dynamic frequency selection. These features further improve the performance and reliability of communications using this standard.

The specific data is subject to PDF, and the above content is for reference