XMC631: https://bit.ly/AcromagXMC631
XMC632: https://bit.ly/AcromagXMC632
Acromag's 10-Gigabit Ethernet XMC Modules Feature Quad SFP+ Ports or Dual XAUI Rear I/O and Support for a PCIe x8 Gen3 Interface. Convection and conduction-cooled versions of this 10GbE Network Interface Card (NIC) mezzanine module are available, offering front or backplane connections to Intel’s XL710 Ethernet Controller.