He has no 10 Gbps cabling but claims his macbook is on a 10 Gbps wired network? I'm reasonably certain Macbooks don't have ethernet.
So... I believe this article took a few liberties with the information from my video and the associated blog post.
In it, I do mention a 10 GbE network, but I mention that I'm
going to be working on it soon, not that I already have a 10 GbE network.
For this project, my main concern was testing 802.11ax (specifically the Intel AX200 chipset) on the Pi CM4, and benchmarking it. Because my network and all my computers were 1 Gbps max—and even after upgrading my Dell laptop with an AX200, it would not get more than 400 Mbps over WiFi—I had trouble getting a solid benchmark.
The ultimate solution was to install the Merlin firmware on my new ASUS router and install iperf3 on it so I could do a direct benchmark over the AX wireless network. This resulted in a 1.34 Gbps benchmark between the Pi and the router.
This article seems to be a little loose with the mentions of 10 GbE—I'm going to be exploring both 2.5 and 10 GbE wired cards in a future video, and you can follow all my progress on this website:
https://pipci.jeffgeerling.com