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.
Key Features and Benefits
Supports 1.25G, 10.3125G and 25.78125G Ethernet
Both media access control (MAC) and physical coding sublayer/physical medium attachment (PCS/PMA) functions are included
Detailed statistics gathering
Optional support for IEEE 1588 2-step hardware timestamping