Allen-Bradley 1783-SFP100LX SFP Fiber Transceiver

The Allen-Bradley 1783-SFP100LX is a Stratix fiber SFP transceiver that provides 100 Mbps Fast Ethernet over single-mode fiber, designed for seamless integration in Allen-Bradley Stratix Ethernet devices to extend fiber reach across industrial networks. Operating at 1310 nm, the 100BASE-LX module uses duplex LC connectors and supports up to 10 km links on G.652 single-mode fiber, enabling reliable long-distance fiber connections between switches, gateways, and remote I/O components. Digital Optical Monitoring (DOM) is enabled on this transceiver, providing real-time visibility into optical power and status indicators to support proactive maintenance and quick fault isolation without removing the module. Manufactured in China, the 1783-SFP100LX carries a standard one-year warranty and is cataloged as a Stratix SFP 100BASE-LX device, reinforcing its role as a verified, vendor-supported option within Rockwell Automation networking ecosystems.