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 ...
The ETH_MAC_10G_SFP IP incorporates one Ethernet MAC at 10Gbits on a FPGA and is compliant with IEEE802.3ae specification. It is designed to be connected to a PCS/PMA IP with only one clock domain.