8 layers180.6 × 148.5 mm

AMC FMC Carrier PcbDoc
BerkeleyLab/Marble-Mini
"Marble-Mini" Simple FMC carrier board with SFP, 2x FMC, PoE
931 parts24
Boards in 1 GitHub repository, designed in KiCad, that use the BC847BV by CBI (100MHz 100mA 100mV、300mV 150mW 15nA 2 NPN 450 45V 6V NPN SOT-563 Bipolar (BJT) ROHS). See how each wires it, with its parts, size, README and files; the BC847BV’s symbol, footprint and pinout are on its own page.

BerkeleyLab/Marble-Mini
"Marble-Mini" Simple FMC carrier board with SFP, 2x FMC, PoE