The 8 ports PoE Ethernet Switch with 8 downlink PoE ports and double 1000Mbps uplink ports is a security surveillance Ethernet Switch which is applicated in high definition network surveillance and security system. The product fully combines the characteristics of security surveillance,Besides, the 8 downlink PoE ports support IEEE802.3af/at standard, The ESD, 6KV lightning protection and surge protection circuits improve product stability. Also the device supports one key CCTV mode which realizes VLAN function, restrains the network storm, protects the information security, prevents the virus spread and cyber attack, fully satisfies the Ethernet video security surveillance system and Ethernet projects needs. Main Function: Provide 8*10/100Base-T Ethernet ports(PoE) , 2*10/100/1000Base-T uplink Ethernet ports. Compliance with standards: IEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3z, IEEE802.3x, IEEE802.3af/at. PoE Power Display: 8 ports support LED display PoE working status. whole machine reaches 110W PoE power output. One-key Smart: Support three kinds of working modes (Default, VLAN, CCTV). Protection: Support 6KV surge immunity, EFT testing standard. Operation Environment: Support -10℃~50℃ wide-temperature.