The GPON OLT SFP Module is designed for Passive Optical Network (PON) applications, delivering asymmetric data rates of 2.488 Gbps downstream and 1.244 Gbps upstream. Fully compliant with ITU-T G.984.2 standards and housed in a compact SFP form factor with an SC receptacle, this transceiver also integrates Digital Diagnostic Monitoring (DDM) functionality that adheres to the SFP MSA agreement.