DirectOut SFP.IO - SFP Interface Module for DirectOut InterfacesSFP. IO is a single port MADI module for the PRODIGY Series. The MADI port connects 64 audio channels of digital input and output signals via an SFP transceiver. The transceiver is pluggable to the SFP cage and can be exchanged to match the required connection type. E. g. LC optical multi mode or single mode for optical transmission or HD BNC for coaxial transmission. The amount of audio channels is reduced at higher sample rates 32 channels @ 2 FS or