Those are Ethernet ports, just SFP+ ports rather than the RJ45 copper you're probably used to. I've never seen RJ45 ports > 10Gbps. Even 10Gbps is more often th

Those are Ethernet ports, just SFP+ ports rather than the RJ45 copper you're probably used to. I've never seen RJ45 ports > 10Gbps. Even 10Gbps is more often than not SFP+. Even if Cat8 can theoretically can 40Gbps, it wouldn't really make sense to put copper for those speeds today IMO. This device looks to be target for network engineers, who can use it for testing and benchmarking infrastructure, or for installations that will most likely be in or next to racks rather than on desktops. You could just pop a transceiver module that will convert the port to RJ45. The price of those is peanuts compared to the 2k list price of this device, and the reverse isn't viable.