DCMAC - 2023.2 English

Power Design Manager User Guide (UG1556)

Document ID
Release Date
2023.2 English

The DCMAC block provides 100G, 200G, and 400G standard ethernet capability in combinations up to 600G to clients in fixed configuration. It also provides a 600G client front-end that performs standard ethernet processing for up to 60 channels, in a flexible dynamic configuration that works with an external FlexE shim to sequence the data out and in from the physical transceivers. PDM supports the following modes based on use models:

  • 3x200GE with RS-FEC
  • 1x400G with RS-FEC
  • 1 x200G with RS-FEC
  • 1x100G with RS-FEC
  • 1x100G without RS-FEC
  • 6x100GE with RS-FEC
  • 6x100GE without RS-FEC

Permitted configurations are:

  • Independent MAC/PHY
  • Independent MAC (TX only)/PHY
  • Independent MAC (RX only)/PHY
  • Coupled MAC+PHY
  • Coupled MAC+PHY (Wide-Axis)
Figure 1. Create Hard IP Wizard
Figure 2. DCMAC