Does Jetson AGX Orin support 10 Gigabit Ethernet SFP+ PCI Express card?
Are you talking about you want to use a PCIe device with 10GBE SFP on it?
I am talking about 10G PCIe SFP+ Card - Single SFP+ Port Network Adapter like this:
I am not sure what does your “support” mean here. We can guarantee you that the PCIe shall be detected but whether that card driver is present or not is not we guarantee. You may need to download the driver from the vendor website.