This datasheet describes the Altera® 10-Gbps Ethernet IP core which implements the IEEE 802.3 2005 and 802.1Q Ethernet standards. You can use the Quartus® II software to parameterize and implement this IP core in your design. The 10-Gbps Ethernet IP core is highly configurable. It includes an Ethernet Media Access Controller (MAC) with an Avalon® Streaming (Avalon-ST) interface on the client side, and a XAUI or a standard XGMII interface on the network side. The XAUI interface is implemented as hard IP in an Altera FPGA transceiver or as soft logic, which results in a soft
10GBASE-X XAUI PCS. Alternatively, you can choose to implement a 10-Gbps Ethernet IP core that includes only the MAC or the soft XAUI PCS. Figure1–1 illustrates the top-level modules of this IP core.