The Quad Small Form Factor Pluggable Double Density (QSFP-DD) Multi-Source Agreement (MSA) group released revision 7.0 of its hardware specification . The release updates the existing QSFP-DD MSA spec and introduces the QSFP-DD1600 module variant , extending QSFP-DD leadership to 1.6 Tbps with broad support from component manufacturers . Highlights: “Network operators are continuing to … Continue reading ECOC23: 1.6 Tbps Pluggable QSFP-DD specification