SpaceWire FMC provides 4 SpaceWire ports to implement 4 parallel SpaceWire links. In addition, SpaceWire FMC is equipped with 4x expansion connectors for flex-cable to expand the data ports provided, for example by plugging IngeniArs SpaceWire single port module. In such way, the board could provide up to 8 SpaceWire ports.
SpaceWire FMC can be plugged into all FPGA boards equipped with the common FMC connector.