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Ethernet 1G/2.5G/5G/10G/25G and CPRI 7.0 PCS

Overview

Comcores offers a PCS IP core that can be used for both Ethernet and CPRI. Comcores PCS Ethernet and CPRI IP core is a silicon agnostic implementation of the PCS layer compliant with Ethernet standard IEEE 802.3-2018 and CPRI Specification V7.0. The IP-core supports 1G, 2.5G, 5G, 10G, and 25G Ethernet data rates as well as CPRI data rate option 1 (614.14M) to option 10 (24.33024G).

Comcores PCS Ethernet and CPRI IP core can be dynamically configured to enable either 8b10b or 64b66b encoding/decoding.

In order to ensure easy integration, build-in test capabilities are provided in the core. The IP-core has been optimized for size and is a highly tested solution that will fast track any project.

Block Diagram

Block Diagram of Comcores Ethernet and CPRI PCS 1G/2.5G/5G/10G/25G IP

Key Features

Richly Featured

  • Supports GMII/XGMII/XLGMII interface
  • Near end loop back test functionality implemented in core
  • Signals can optionally be either 8b10b or 64b66b encoded/decoded
  • Build-in test capabilities
  • SerDes bus width is fully configurable from 10-66 bit
  • BER test option included

Highly Configurable

  • Configurable for several operating modes and speeds
  • Modular design

Delivering Performance

  • Designed to IEEE Std. 802.3-2015 and CPRI Specification V7.0
  • Supports Ethernet speeds of 1G-25G and CPRI line rates option 1-10
  • Low Latency

Silicon Agnostic

  • Designed in VHDL and targeting both ASICs and FPGAs

Deliverables

The IP Core can be delivered in Source code or Encrypted format. The following deliverables will be provided with the IP Core license:

  • Solid documentation, including User Manual and Release Note.
  • Simulation Environment, including Simple Testbed, Test case, Test Script.
  • Timing Constraints in Synopsys SDC format.
  • Access to support system and direct support from Comcores Engineers.
  • Synopsys Lint and CDC (optional)

Please contact us to discuss your project requirements.

What Comcores IP will do for you

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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