Finisar’s FWLF16197Dxx CWDM Small Form Factor Pluggable (SFP) transceivers are designed for operation in Metro Access Rings and Point-to-Point networks using Gigabit Ethernet and Fibre Channel networking equipment. They are available in eight different CWDM wavelengths. Digital diagnostics functions are available via an IC serial bus. In addition, they comply with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA).