Extends power (48 VDC) + data (1000 Mbps) to any edge PoE+ device Supports multimode fiber optic cable with LC connectors up to 550 m RJ45 jack supports auto-MDI/MDIX to bridge various network devices LEDs indicate Ethernet and fiber link status at a quick glance Link fault pass through lets you quickly identify any faults in the connection 2-year limited warranty