The Alveo X3522PV hosts two small form-factor pluggable DSFP28 connectors that accept optical and copper SFP/DSFP modules and cables. Each connector is housed within a single cage assembly and can support up to 1.5W.
Access from the FPGA to DSFP28 modules and support for miscellaneous DSFP28 signals is provided through the satellite controller.
Detailed FPGA connections for this feature are documented in the Alveo X3522PV design constraints (XDC) file.