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