The META-DX1 family devices are multi-purpose Ethernet MACs/PHYs supporting rates from 1GE to 400GE. Each family member has 48 highspeed SerDes to enable up to 1.2 Tbps capacity with PAM4 SerDes, 800 Gbps when configured for gearboxing or 2:1 mux applications, and 600 Gbps capacity with NRZ SerDes.
These highly flexible devices support retiming (analog and PCS), forward and reverse gearboxing, industry leading timestamping accuracy to enable Class C/D PTP applications, hitless 2:1 multiplexing, crosspoint functionality, and flexible I/O to enable connectivity to a variety of optical modules, DACs, packet processors, and Ethernet switche