Tamba Networks offers a highly configurable, extremely low latency, low gate count, Ethernet MAC & PCS soft core. The core is IEEE compliant.
The world’s first and only Universal Ethernet MAC. The Universal MAC supports all Ethernet speeds from 1GE to 400GE with a single source code base. The core targets FPGA and ASIC operation. The user transmit & receive interface is through a user programmable FIFO. The FIFO can run synchronous or asynchronous, and the FIFO width is programmable by the user. The line interface is through xMII. The core is plug and play with any PCS running xMII, or it can be delivered with a Tamba PCS core.