pg138AXI 1G2.5G Ethernet Subsystem Product Guide (PG138) - 7.2 English - Implements a tri-mode (101001000 Mbs) Ethernet MAC or a 10100 Mbs Ethernet MAC.PG138 (v7.2) September 20, 2021 Product Specification Chapter 1 Overview The AXI Ethernet Subsystem can be added to the canvas in the Vivado® IP integrator block