ATOP’s APSCxx123xDLB2 mall Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA), and it supports 8 channel CWDM wavelength. The SFP transceivers are high-performance, cost-effective modules supporting dual data-rate of 1.25Gbps/1.063Gbpsand 120km transmission distance with SMF. They are RoHS compliant and lead-free.