Extends your copper Gigabit Ethernet network connection up to 20 km (12.4 mi.) over SC fiber optic cable with the addition of PoE. Extends power (48 VDC) + data (1000 Mbps) to any edge PoE+ device Supports singlemode fiber optic cable with SC connectors up to 20 km (12.4 mi.) RJ45 jack supports auto-MDI/MDIZ to bridge various network devices Supports both full- and half-duplex operation Works in tandem with Tripp Lite N785-INT-SC-SM (sold separately)