Copper SFPs

Lantronix’s Copper SFP modules bring the flexibility of the SFP form factor to copper-based Ethernet infrastructure, making it easy to add or extend copper connectivity in SFP-equipped switches, routers, and media converters without replacing existing cabling. The lineup spans speeds from 100Base-TX through multi-rate 10/100/1000Base-T and up to 10GBase-T, all using familiar RJ-45 connectors for straightforward integration into standard copper network environments. Cisco-compatible and MSA-compliant variants ensure broad cross-platform interoperability, while a hardened 1000Base-T option extends copper SFP capability into demanding industrial and outdoor deployments. Whether you’re filling copper-capable slots in a fiber-centric switch or bridging legacy copper segments with modern SFP infrastructure, Lantronix’s Copper SFP portfolio delivers a practical, plug-and-play solution for maintaining connectivity across mixed-media networks.