Comcores eCPRI core is a highly scalable and silicon agnostic implementation of the eCPRI standard targeting any ASIC, FPGA or ASSP technologies. The eCPRI implementation builds on long-time experience designing CPRI and Radio-Over-Ethernet solutions for fronthaul and delivers a flexible engine that is prepared for tight integration with software applications. 

The IP is designed to meet or exceed the requirements of radio systems, base band systems, fronthaul switches or advanced test systems. The speed optimized core can handle any solutions reaching from the “small footprint” to the most complex applications running 25 Gbps. The IP can dynamically be configured to handle wireless multi- mode radio systems enabling high-performance throughputs required by 4G and 5G wireless solutions.

Block Diagram

Comcores CPRI 7.0 (High Level) Diagram

Key Features

Highly Configurable

  • Supporting small to large system configurations

Richly Featured

  • Support for frequency-domain IQ transport
  • Support for various functional split between RU and BBU
  • Supports 10G/25G Ethernet MAC ports
  • Agnostically supports multiple synchronization schemes
  • Wide flexibility for configuring

Easy to use

  • Testbench with typical system configuration and examples
  • Easy integration

Silicon Agnostic

  • Designed in HDL and targeting any RTL implementation like ASICs, ASSPs and FPGAs


      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.
      • Access to support system and direct support from Comcores Engineers.

      Related Products

      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


      Long-term experience in communication protocols

      Expert in executing digital design projects

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