Ethernet and CPRI PCS 1G/2.5G/5G/10G/25G
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 802.3-2015 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
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
Silicon Agnostic
- Designed in VHDL and targeting both ASICs and FPGAs
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
Highly Configurable
- Configurable for many operating modes and speeds
- Modular design
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
Related material
PTP profiles for 5G networks
Niklas Meyer Mortensen Jan 04 2022 The IEEE 1588 PTP standards provide a wealth of options and the basis for highly reliable and accurate time synchronization solutions. However, the time synchronization needs of specific applications in different industries can vary quite significantly. These specific needs are defined in separate PTP profile standards, often in collaboration with other industry standards organizations. For 5G, both IEEE and ITU-T provide relevant profiles that can be used to...
100G MAC and 100G PCS IP Cores for high IP performance applications are now available
Press Release Copenhagen, Denmark, September 6, 2021 - Comcores ApS, a fast-growing specialized supplier of Intellectual Property (IP) Cores, today announced the availability of a 100G Ethernet MAC IP including the Reconciliation Sublayer (RS), as well as a 100G PCS IP that includes RS-FEC and Base-R (SC)- FEC sublayers. Comcores Ethernet MAC 100G provides a complete IEEE 802.3 Ethernet Layer 2 solution. The MAC IP core performs the Link function of the 100G Ethernet Standard and is a low...
5G Ethernet Subsystem to reduce development time is now available
Press Release Copenhagen, Denmark, May 19, 2021 - Comcores ApS, a fast-growing specialized supplier of Intellectual Property (IP) Cores, today announced the availability of Ethernet Subsystem solution, a silicon agnostic and easy-to-use integration of 10G/25G Ethernet MAC and PCS for Time-Aware Applications. The Ethernet Subsystem comes in different variations and can be delivered integrated with TimeStamping Unit, IEEE 1588 PTP Software Stack and later also with OMA Controller. The richly...