Finisar QSFP+ Module - For Data Networking Optical Network - 1 x LC Duplex 40GBase-LM4 Network - Optical Fiber - 1310 nm - Multi-mode - 40 Gigabit Ethernet - 40GBase-LM4 - 41.20 Gbit/s - 3280.84 ft Maximum Distance - Hot-pluggable
FTL4C3QE2C QSFP+ transceiver modules are designed for use in 40 Gigabit Ethernet links over duplex multimode or single mode fiber. They are compliant with the QSFP+ MSA and represent a multimode adaptation of IEEE 802.3ba 40GBASE-LR4 referred to as LM4. Digital diagnostics functions are available via an I2C interface as specified by the QSFP+ MSA. The optical transceiver is RoHS compliant as described in Application Note AN-2038.