In the choice of industrial poe, we need to consider a lot of factors, such as the working environment, whether the need for redundancy, network management and non network management, future maintenance and scalability, etc.. Generally speaking, the choice of industrial Poe needs to consider the reliability, real-time, security, compatibility, etc..
1, reliability. In the industrial field environment, considering the tolerance of equipment and hardware to the working environment.
2, real time. In different application environments, the response time of the system is very different from that of the jitter.
3, compatibility. In order to allow for expansion and compatibility considerations, different brands of devices are allowed to connect together to form a ring network.
4, security. Taking into account the network security to avoid malicious damage.