A tinkered mockup

As usual, there is always too much lead time for PCB's and components orders from china. On the other one hand, there is exactly the right ethernet magnetic on this old PC motherboard. Well, let's cut a piece of perfboard and solder the few parts required for a 1-channel probe:

Here we are done. Let test it!

Thanks to the Ethernet Tap, it is easy to connect the probe to the LAN.

On the next page we elaborate on the test results.

Construction from a professional PCB

Well, I will write this down when they will arrive from china!