Skip To Main Content
Intel logo - Return to the home page
My Tools

Select Your Language

  • Bahasa Indonesia
  • Deutsch
  • English
  • Español
  • Français
  • Português
  • Tiếng Việt
  • ไทย
  • 한국어
  • 日本語
  • 简体中文
  • 繁體中文
Sign In to access restricted content

Using Intel.com Search

You can easily search the entire Intel.com site in several ways.

  • Brand Name: Core i9
  • Document Number: 123456
  • Code Name: Emerald Rapids
  • Special Operators: “Ice Lake”, Ice AND Lake, Ice OR Lake, Ice*

Quick Links

You can also try the quick links below to see results for most popular searches.

  • Product Information
  • Support
  • Drivers & Software

Recent Searches

Sign In to access restricted content

Advanced Search

Only search in

Sign in to access restricted content.
  1. Intel® Products
  2. Altera® FPGA, SoC FPGA and CPLD
  3. Altera® FPGA Intellectual Property
  4. Interface Protocols IP Cores
  5. O-RAN Intel® FPGA IP

The browser version you are using is not recommended for this site.
Please consider upgrading to the latest version of your browser by clicking one of the following links.

  • Safari
  • Chrome
  • Edge
  • Firefox

O-RAN Intel® FPGA IP

The Extensible Radio Access Network (O-RAN WG4 Fronthaul Interface) defines a fronthaul interface between a lower-layer split distributed unit (DU) and remote unit (RU) in an Evolved Universal Terrestrial Access Network (E-UTRAN) and Next-Generation Radio Access Network (NG-RAN) system with a lower layer functional split-7-2x based architecture. The O-RAN IP implements control and user plane protocol specified in O-RAN-FH.CUS.0-v03.00.

Read the O-RAN Intel® FPGA IP user guide ›

Read the O-RAN Intel® FPGA IP design example user guide ›

O-RAN Intel® FPGA IP

  • Overview

Features

  • Support for CAT-A RU (up to 8 spatial streams)
  • Support for CAT-B RU (precoding in RU)
  • Support for section extensions from 1 to 11
  • Bandwidth saving:
    • Programmable static bit-width fixed-point IQ
    • Real-time variable bit-width
    • Compressed IQ
    • Block floating-point compression
    • μ-law compression
    • Variable bit-width per channel (per data section)
    • Static configuration of U-plane IQ format and compression header
  • Transmission blanking energy savings
  • Preconfigured transport delay method CU–RU timing
  • Section type 0, type 1, and type 3

IP Status

 

Ordering Status

Production

Ordering Code

IP-ORAN-FH

View all Show less

Related Links

Documentation

  • The emerging need for fronthaul compression white paper

Device Support

  • Intel® Agilex™ 7 FPGAs
  • Intel® Stratix® 10
  • Intel® Arria® 10
  • IDT CPRI compression IP (Partner page)

Additional Resources

Find IP

Find the right Altera® FPGA Intellectual Property core for your needs.

Technical Support

For technical support on this IP core, please visit Support Resources or Intel® Premier Support. You may also search for related topics on this function in the Knowledge Center and Communities.

IP Evaluation and Purchase

Evaluation mode and purchasing information for Altera® FPGA Intellectual Property cores.

IP Base Suite

Free Altera® FPGA IP Core licenses with an active license for Quartus® Prime Standard or Pro Edition Software.

Design Examples

Download design examples and reference designs for Altera® FPGA devices.

Contact Sales

Get in touch with sales for your Altera® FPGA product design and acceleration needs.

Show more Show less
Compare Products
  • Company Overview
  • Contact Intel
  • Newsroom
  • Investors
  • Careers
  • Corporate Responsibility
  • Inclusion
  • Public Policy
  • © Intel Corporation
  • Terms of Use
  • *Trademarks
  • Cookies
  • Privacy
  • Supply Chain Transparency
  • Site Map
  • Recycling
  • Your Privacy Choices California Consumer Privacy Act (CCPA) Opt-Out Icon
  • Notice at Collection

Intel technologies may require enabled hardware, software or service activation. // No product or component can be absolutely secure. // Your costs and results may vary. // Performance varies by use, configuration, and other factors. Learn more at intel.com/performanceindex. // See our complete legal Notices and Disclaimers. // Intel is committed to respecting human rights and avoiding causing or contributing to adverse impacts on human rights. See Intel’s Global Human Rights Principles. Intel’s products and software are intended only to be used in applications that do not cause or contribute to adverse impacts on human rights.

Intel Footer Logo