AN 908: Enabling 4G Wireless Acceleration in FlexRAN: for the Intel® FPGA Programmable Acceleration Card N3000
ID
683736
Date
1/30/2020
Public
2.3. Fronthaul IO
The user image fronthaul IO is a simple passthrough pipe between 40GbE with 1588/PTP and 25GbE with 1588/PTP.
You can add customized IP based on the packet process between 40GbE and 25GbE, e.g. compression and decompression IPs for O-RAN.
Figure 12. Fronthaul IO