This device is 2* 1000Base-X & 8*10/100/1000Base-T Industrial Ethernet PoE
Switches. Through the fanless heat dissipation circuit design, wide range of
working environment temperature, high protection level and other technologies,
it provides excellent industrial quality with high/low temperature resistance and
lightning protection, and enhances the reliability and safety of industrial networks.
It can better meet the deployment requirements of rail transit, safe city, intelligent
transportation, outdoor monitoring and other harsh environments.