Finisar's Dense Wavelength-Division Multiplexing (DWDM) transceivers offer DWDM transport with dramatically lower power and cost in a standard pluggable Small Form Factor Pluggable (SFP) package. The FWLF-1631 is designed expressly for service providers deploying DWDM networking equipment in metropolitan access and core networks. The transceiver is RoHS compliant and lead free per Directive 2002/95/EC, and Finisar Application Note AN-2038.- Up to 2.7 Gb/s bi-directional data links- Hot-pluggable SFP footprint- Temperature-stabilized DWDM-rated DFB laser transmitter- 100 GHz ITU Grid, C-Band- RoHS compliant and lead free- Operating temperature: -5°C to 70°C- Wavelength controlled within ±0.1 nm over life and temperature- Extended link budget with APD receiver technology- OC-48 LR-2 compliant