On 2023-05-25 5:52 a.m., Tony Duell via cctalk wrote:
...
It is not unheard-of for classic PCs -- even ISAbus ones -- to have
10Mbps ethernet. Most, if not all, 100Mbps ethernet ports will fall
back to that.
Not only that, but all correctly implemented GigE devices will fall back not just to 100
but also to 10 Mb/s. That's part of standards conformance, and from what I can tell
even low cost devices like D-Link or Netgear do this. Yes, including half duplex mode.
paul