Embedded 1 Port PoE Injector FunctionRJ-45 Port Support Auto MDI/MDI-X FunctionStore-and-Forward Switching ArchitectureBuilt-in Link Loss Forwarding (LLF) & Link-Fault-Pass-Through (LFP)DC 48V Redundant PowerProvides EFT Protection 3000 VDC For Power LineSupports 6000 VDC Ethernet ESD ProtectionDIN-Rail or Wall MountableIP30 Protection5-Year Warranty