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IEEE 1914.3 Structure Agnostic

Overview

Comcores Radio Over Ethernet Structure Agnostic Mapper/Demapper IP core is a silicon agnostic implementation of the structure agnostic mapping method described in the IEEE 1914.3 standard. The IP-core takes multiple streams of CPRI data and map these into one or several 10G/25G Ethernet data streams and vice versa. The IP-core does as well allow for local injection and retraction of Ethernet traffic.

 

The IP-core allows easy configuration for various synchronization methods and works with CPRI in both slave and master mode.
The IP-core has been tested successfully in HW and at system level and enables a fast track solution for getting started with this new standard.

Block Diagram

IEEE 1914.3 - Structure Agnostic Block Diagram

Comcores RoE Demo Video

Read more about Radio over Ethernet Mapper/Demapper:

Structure Aware Mapper/Demapper

Key Features

Delivering Performance

  • Complies with IEEE 1914.3 standard
  • Supports multiple streams of CPRI and Ethernet
  • Complies with CPRI 7.0 standard
  • Configurable for many operating modes

Silicon Agnostic

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

Easy to use

  • HW demonstration setup available
  • Interfacing to all CPRI variants

Applications

Radio designs

  • Enables Ethernet as a connectivity option for Radio’s
  • Used with designs where customer has own proprietary CPRI

Baseband designs

  • Enables Ethernet as a fronthaul option
  • Easy integration with legacy CPRI

Test

  • Fast track testing RoE implmentations
  • Many test options available in core

Deliverables

The IP core comes with a solid documentation that among othersn includes Product Brief and User Manual. 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

agsdi-time

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

Related material

5G/4G Open Radio Unit Reference Platform Demo Video

5G/4G Open Radio Unit Reference Platform Demo Video

Opening the 5G virtual Radio Interface Whitepaper part 2

Opening the 5G virtual Radio Interface Whitepaper part 2

Comcores releases a Whitepaper providing an overview of the O-RAN Alliance and the value provided by O-RAN to the wireless infrastructure industry

Comcores releases a Whitepaper providing an overview of the O-RAN Alliance and the value provided by O-RAN to the wireless infrastructure industry

2018-11-27 | Comcores joins O-RAN Alliance

2018-11-27 | Comcores joins O-RAN Alliance

2018-05-08 | Comcores release ultra-flexible eCPRI IP solution

2018-05-08 | Comcores release ultra-flexible eCPRI IP solution

2018-04-18 | Packet-based fronthaul for 5G whitepaper

2018-04-18 | Packet-based fronthaul for 5G whitepaper

2018-04-01 | Comcores gets skilled engineering manager

2018-04-01 | Comcores gets skilled engineering manager

2017-03-15 | Comcores announces commercial availability of a complete RoE solution

2017-03-15 | Comcores announces commercial availability of a complete RoE solution

2016-12-15 | Comcores presents Ethernet based Fronthaul PoC in webinar with Sarokal Systems

2016-12-15 | Comcores presents Ethernet based Fronthaul PoC in webinar with Sarokal Systems

2016-12-07 | Comcores demonstrates Radio-Over-Ethernet and L1 offload solution live

2016-12-07 | Comcores demonstrates Radio-Over-Ethernet and L1 offload solution live

2016-09-13 | Comcores joins Toshiba IP alliance

2016-09-13 | Comcores joins Toshiba IP alliance

2016-04-20 | Comcores release CPRI 7.0 IP core that is adding RS-FEC to the Comcores proven CPRI solution

2016-04-20 | Comcores release CPRI 7.0 IP core that is adding RS-FEC to the Comcores proven CPRI solution

2015-11-26 | Comcores release CPRI I/Q switch HW platform that demonstrates key features of CPRI fronthaul switching

2015-11-26 | Comcores release CPRI I/Q switch HW platform that demonstrates key features of CPRI fronthaul switching

2015-06-16 | eASIC and Comcores Deliver CPRI v6.1 Switch Reference Design for Next-Generation LTE Advanced and 5G Networking Equipment

2015-06-16 | eASIC and Comcores Deliver CPRI v6.1 Switch Reference Design for Next-Generation LTE Advanced and 5G Networking Equipment

2015-04-17 | Comcores release ORI compliant IQ Compression IP-core

2015-04-17 | Comcores release ORI compliant IQ Compression IP-core

2015-03-02 | eASIC and Comcores Announce Availability of CPRI v6.1

2015-03-02 | eASIC and Comcores Announce Availability of CPRI v6.1

2014-12-18 | Comcores is awarded major funding for C-RAN research with Vitesse Semiconductor and DTU Fotonik

2014-12-18 | Comcores is awarded major funding for C-RAN research with Vitesse Semiconductor and DTU Fotonik

2014-06-13 | Comcores Delivers Ultra-fast CPRI 6.0 IP enabling the next generation of silicon devices for LTE-Advanced

2014-06-13 | Comcores Delivers Ultra-fast CPRI 6.0 IP enabling the next generation of silicon devices for LTE-Advanced

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