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Ethernet MAC 10G/25G

Overview

Comcores 10G/25G Ethernet MAC provides a complete IEEE 802.3 Ethernet Layer 2 solution. The MAC IP core performs the Link function of the 10G/25G Ethernet Standard and is a low latency cut-through implementation reaching best in market results while still keeping size at a minimum.

The core is fully configurable and can optionally include features like IEEE1588 and DMA integrations. The core is prepared for easy interfacing with Comcores 10G/25G PCS solution.

The Ethernet MAC Core, on the Client side, implements a 64-bit AXI-S interface for Express and Preemptable traffic respectively while having a standard XGMII interface on the PHY side.

Block Diagram

Block Diagram of Comcores Ethernet MAC 10G/25G IP

Key Features

Delivers Performance

  • Designed to IEEE 802.3-2012 specification
  • Ultra low latency and compact implementation
  • Full duplex Ethernet interfaces

Silicon Agnostic

  • Designed in VHDL-93 and targeting any RTL implementation like ASICs, ASSPs and FPGAs

Highly Configurable

  • 10G/25G data rates with cut-through supported
  • Ready for IEEE 1588 integration
  • Comes with XGMII and AXI-S interface
  • Can be delivered with integrated PCS

Feature Rich

  • Deficit Idle Count for maximum data throughput supported
  • FCS generation supported
  • Comprehensive statistics gathering
  • Support VLAN and jumbo frames as an option
  • Very easy integration with standard Xilinx AXI4 Lite control interface or APB

Deliverables

The IP core comes deeply verified and with an extensive documentation that, among others, includes Product Brief and User Manual. The product comes with Synthesis script for Synopsys Design Compiler, Timing Constraints in Synopsys SDC format and Direct support by Comcores engineers. The core will by default come in an encrypted format. Source code option is available.

Please Contact us to discuss your project requirements.

What Comcores IP will do for you

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Proven Quality

Solid process and predictability

Strong verification

Faster Time-to-Market

First in bringing out new solutions

Tremendous investments in research

Know-How

Long-term experience in communication protocols

Expert in executing digital design projects

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