Product Name: 8 Port 1000m Smart Poe Switch with 2 Port Giga Uplink Support Active Poe and 48V Passive Poe Model NO.: S1100-8G-2G Ports: ?8 Transmission Rate: 10/100Mbps Type: Ethernet Switch Communication Mode: Full-Duplex & Half-Duplex Power Pin Assignment: Data Provided Over Pairs Over 1/2and 3/6 Poe Distance: up to 100m Poe Standard: 802.3af, 802.3at, Max 30W Output Transfer Rate: 10/100Mbps Network: Ethernet Performance: Store-and-Forward Trademark: PHYNAM Transport Package: Unit Package Size: 374*232*82mm Specification: CE/EMC, CE/LVD, FCC Certification Origin: Dongguan Guangdong China HS Code: 85176219 Product Description Main Feature8GE POE 2GE uplink 802.3af/at "internal100w power supply" max 120WFEATURE OF SMART POE1:Intelligent detection, support active and passive 48V POE device.2:Dynamic power ensures stable and reliable output power.3:Anti - collinear interference to solve grounding installation problem.4:Start up in an orderly way to reduce the current shock effectively.5:Reliable short circuit protection, safe and reliable.6:Overvoltage undervoltage protection.