Industrial Ethernet switch

According to the technical scheme, the industrial Ethernet switch is characterized in that the industrial Ethernet switch comprises a shell, a plurality of clamping grooves are formed in the top face of the shell, two fixing blocks are fixedly installed on the two sides of the shell respectively, a protective cover is connected to the top face of the shell through hinges, a plurality of ventilation holes are formed in the top face of the protective cover, and the ventilation holes are communicated with the clamping grooves. A switch body is arranged on the inner bottom surface of the shell; the fixing assembly is arranged in the shell and used for fixing the connecting line, the switch body can be protected through the protective cover, the switch body is prevented from being collided and damaged by external force in the shell, and therefore the safety of the switch body is improved; according to the fixing assembly, the connecting line can be fixed through the limiting block under the action of the spring, c