Semtech markets bidirectional Tri-Edge CDR IC solution GN2256 is a with integrated differential EML driver for 50Gbps SFP56 PAM4 5G wireless optical modules Semtech announced sampling of the newest member of its Tri-Edge™ CDR portfolio, the GN2256. Integrating Semtech’s proven Tri-Edge CDR platform

[Tech Watch] Industry-first dacom laser chip

Lumentum's 100G PAM4 (53 Gbaud) directly-modulated laser (DML) is for hyperscale data center applications. This breakthrough product complements Lumentum's existing 100G PAM4 externally modulated laser (EML) products and offers transceiver designers a lower cost alternative. Catering to demands for intra-data center traffic and