4.1. 10/100/1000 Ethernet MAC
- Variations with internal FIFO buffers—supports only single port.
- Variations without internal FIFO buffers—supports up to 24 ports (except for Intel® Arria® 10, Intel® Cyclone® 10 GX, and Intel® Stratix® 10 devices) and the ports can operate at different speeds.
- Small MAC—provides basic functionalities of a MAC function using minimal resources.
Refer to 10/100/1000 Ethernet MAC Versus Small MAC for a feature comparison between the 10/100/1000 Ethernet MAC and small MAC.
The MAC function supports the following Ethernet frames: basic, VLAN and stacked VLAN, jumbo, and control frames.
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