Can the 40G/100G Ethernet Intel® FPGA IP achieve 100% bandwidth in all configurations? - Can the 40G/100G Ethernet Intel® FPGA IP achieve 100% bandwidth in all configurations? Description No, the TX of 40G/100G Ethernet Intel® FPGA IP cannot achieve 100% bandwidth for some packet sizes if the preamble pass-through or the TX CRC pass-through options are enabled. The RX can reach 100% bandwidth regardless of options. Resolution Disable both the preamble pass-through option and the TX CRC pass-through option. Another workaround is to migrate to the Low Latency 40G/100G Ethernet Intel® FPGA IP. Custom Fields values: ['novalue'] Troubleshooting FB: 441315; False ['Ethernet'] ['FPGA Dev Tools Quartus II Software'] novalue 10.0 ['Arria® V GZ FPGA', 'Stratix® IV GT FPGA', 'Stratix® IV GX FPGA', 'Stratix® V GS FPGA', 'Stratix® V GT FPGA', 'Stratix® V GX FPGA'] ['novalue'] ['novalue'] ['novalue']