This Fiber Transceiver / Media Converter is designed to convert data signal between 10/100/1000Base-T and 1000Base-LX Gigabit Ethernet. Maximum transmission distance 20 kilometers over duplex singlemode fiber (9/125 micron) @ 1310nm. Duplex LC Connector.
Networx® Fiber Optic Loopback Cables provide a return signal for fiber optic equipment which can be using for tesing purposes and isolating any network issues.