Framework's 10G Ethernet module exposes USB-C's complexity

I've been following WisdPi's development of various 5 Gbps and 10 Gbps Ethernet adapters for the past couple years.

They use newer Realtek Ethernet chips, which sometimes have performance quirks—most frequently encountered under Linux.

In today's video, I tested the new WisdPi 10G Ethernet Expansion Card for Framework computers. It fits in any available Framework Expansion slot—even on the Framework Desktop.

But Expansion Cards use USB-C for their connection to the mainboard—and therein lies the rub...