This product is an Industrial PoE switch with eight 10/100/1000Mbps adaptive PoE ports and two Gigabit SFP Ports. The switch comes with an integrated DIN-Rail mount. The metal hardened enclosure was designed for industrial applications to fit in harsh environments. With an operating temperature ranging from 32°F～104°C, it is safe to deploy in coal mines, railroad traffic, factory automation, sewage treatment systems, urban safety and other similar fields.