BlueOptics FTL4C3QE2C-BO 40G QSFP+ LX4 transceiver, LC, 2 km

BlueOptics FTL4C3QE2C-BO is a 40 Gb/s optical transceiver programmed for compatibility with Finisar FTL4C3QE2C. The variant is identified by EAN 4063232045788 and uses the BlueOptics BO25KIC602D platform. It connects through a duplex LC optical connector and is intended for a compatible 40G QSFP+ network port.

The 40GBASE-LX4 module supports both single-mode and multimode fibre. The manufacturer specifies a maximum distance of 2 km on single-mode fibre or 160 m on OM4 multimode fibre. It uses four CWDM optical channels in the 1310 nm region. These distances depend on the fibre type and optical link budget, so the cable and module at the opposite end must be selected accordingly.

Digital diagnostics monitoring is supported when the host equipment provides access to it. The operating-temperature range is 0 to +70 °C. Check the required Finisar compatibility code and 40G port support before installation. The photograph shows the shared BO25KIC602D hardware; the compatibility variant is specified by the ordered part number.