Features Extends a Gigabit Ethernet signal up to 550 meters over Multi mode Fiber Optic Cable 10/100/1000 UTP to Multi mode Fiber converter Auto-detects Full / Half Duplex Transfer Mode Auto Negotiation MDI / MDI-X 6 performance monitoring LEDs 850nm wavelength Small- compact designSpecifications AC Adapter - Input - 100-240V- 50/60Hz; Output - 5V- 1.2AMP Cable Type - Multi mode Color - Black Connector A - RJ45 (Female) Connector B - LC DUPLEX (Female)