Provides up to four PoE network devices with power and data Two RJ45 Gigabit uplink ports Self-Healing Network - the Powered Device Monitor feature (PDM), also known as PD Alive Check, restarts any connected PoE device that fails to respond or send out network traffic Lite Smart Management, with a simplified web interface and the most common configuration options for a user-friendly installation Domotz compatible for cloud management PoE surge protection up to 4 kV in common mode and 2 kV in differential mode for all RJ45 ports ESD protection up to 8 kV for air and 6 kV for contact ONVIF compliant Fanless design for silent operation Fully NDAA-compliant Three-year warranty