SERDES Optimized FPGA Interface (SOFI) is a VadaTech proprietary internal interface.  Each SOFI product comprises a carrier and one or more SOFI modules.

FPGA, memory and IPMI interface are included in the carrier, whilst the SOFI module features ADCs, DACs, or RF transceivers.

By integrating different combinations of carrier and SOFI module, VadaTech is able to offer a versatile range of high-performance products.