Introducing the E-link LNK-1100WSFP, a 10/100M Fast Ethernet Media Converter with an SFP slot for seamless media conversion between UTP copper and fiber optics. This robust device supports both full and half-duplex transmission, auto-senses MDI/MDI-X for easy installation, and extends network reach up to 120 km. Its compact design operates efficiently between -10~55ºC and consumes only 5W. Welcome to visit our website!