General Description

Comcores offers a proven and feature-rich O-RAN compliant IP targeting ORU deployments. The O-RAN RU IP is a fully scalable solution that enables both sub 6 GHz and mmWave applications and optionally supports features like compression and beamforming.

The solution can be provided integrated with MAC, PCS and IEEE 1588 PTP IP’s. Likewise, a DFE including JESD204B/C interface can be provided for antenna side. M-plane SW can be delivered for easy interfacing to CPU.

The IP is interoperability tested with FlexRan and provides a solid method of enabling O-RAN.

Key Features


Richly Featured
  • Support for up to four 25G Ethernet Links
  • Supports both TDD and FDD operations
  • Supports wide variety of channel configurations
  • Compression available
  • Beamformer as an option
Silicon Agnostic
  • Designed in VHDL and System Verilog and targeting any RTL implementation, such as ASICs, ASSPs and FPGAs.

Request datasheet:  sales@comcores.com

  Easy to use
  • Fully proven integrated solution
  • Parameterized design for optimal resource utilization
  • M-plane SW for easy IP control and management
  • HW demonstration platform available

Read whitepaper-Part 1: Accelerating 5G virtual RAN deployment

Read whitepaper-Part 2: Opening the 5G Radio Interface


The IP core has been integrated with JESD204B, MAC/PCS and IEEE1588 IPs to form a 4x4 subsystem. This subsystem has been integrated on a HW demonstrator to form a complete O-RU demonstrator. For further information about the Reference platform please see 5G/4G Open Radio Unit Reference Platform

Demo Video

The reference platform has been interoperability tested with Intel© FlexRAN O-DU reference software on COTS server hardware. Please request to watch the demonstration by clicking on the video:


The IP core comes deeply verified and with an extensive documentation that, among others, includes Product Brief, User Manual and Constraint files. The core will by default come in an encrypted format. Source code option is available.

Pricing and further information

Please contact sales for further information about the IP core.

Request quote for O-RAN IP Core:  sales@comcores.com