Versal Devices Integrated 100G Multirate Ethernet MAC Subsystem

Overview

Product Description

The Xilinx® Versal™ ACAP Integrated 100G Multirate Ethernet MAC (MRMAC) is a high performance, low latency, adaptable Ethernet integrated hard IP, targeting numerous customer networking applications. The block can be configured for up to four ports with independent MAC and PHY functions at the IEEE Standard MAC Rates from 10GE to 100GE, and an overall maximum bandwidth of 100GE. The IP supports various FECs and IEEE 1588 Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems (IEEE 1588) hardware timestamping.


Key Features and Benefits

  • Supports 1x100GE, 2x50GE, 1x40GE, 4x25GE, and 4x10GE
  • User-side AXI4-Stream interface at ~390.625 MHz AXI4-Stream clock
  • 80-bit interface to the serial transceiver for 1 × 100GE, 2 x 50GE, and 4 × 25GE mode. 32-bit interface to the serial transceiver for 1 x 40GE and 4 x 10GE
  • IEEE 1588 Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems (IEEE 1588) one-step and two-step hardware timestamping at ingress and egress at full bit width
  • Pause frame processing including priority-based flow control
  • Optional built-in RS-FEC/ Firecode FEC blocks for 1 × 100GE, 1x50GE, 1x40GE, 4x25GE, and 4x10GE mode

Support

Documentation