The 1G, 10G and 25G Switching Ethernet Subsystem dynamically switches an Ethernet Media Access Controller (MAC) between 1G or 10G physical coding sublayer/physical layer (PCS/PHY) and 1G/10G PCS only. The IP core is delivered as encrypted register transfer level (RTL) through the Vivado® Design Suite.
Targeted for Xilinx UltraScale+ devices. The Subsystem is included with the 10G/25G Ethernet MAC/PCS Subsystem.