82576-2T-X1 Speed issues

[stephenw10]

Yes that should be fine but neither reached the speeds you were seeing to speedtest so it doesn't really give us any more information.
If you can connect the pfSense WAN to something running an iperf server directly and test to that it removes any sort of restriction reaching it so any limitation left much be in one of the pfSense interfaces.
As I said I do that sort of test all the time using another pfSense instance on the WAN. That way it hands out DHCP so the test device just works.

Steve