The 100FX SFP module for fast Ethernet (FE) ports provides a 100-Mbps optical link using LC connectors and 1310-nm MMF (multimode fiber) cable. The maximum transmission distance for this connection is 2 km. TESTED FOR COMPATIBILITY: Hot-swappable in MSA Compliant routers and switches; DDM support reports the transceiver's status to most SNMP network management tools. While Gigabit and higher-speed optics dominate modern data centers, many control systems, surveillance networks, transportation infrastructure, and. FS offers a range of fast Ethernet 100M SFP transceiver modules, high performance and small form-factor pluggable, which provides flexibility for using fiber Gigabit connections in both data and telecommunication applications. For a complete listing of hardware compatible with these modules, see the Extreme Optics. The 100M Ethernet Optical Port Chip has become an essential component for achieving high-speed and stable data transmission. Overview. SW0402C is a One hundred trillion single-mode single-fiber transceiver, providing four 100Mbps electrical ports and two 100Mbps SC optical ports 10/100M Ethernet fiber optic transceiver, which can convert 10Base-T, 100Base-TX adaptive twisted-pair electrical signals to 100Base-SX/LX optical.