RME SFP Module Multi Mode - Fiber MADI SFP InterfaceThe SFP module extends compatible RME devices with an optical SFP transceiver. Up to 64 audio channels can then be sent to and received from other MADI devices. The module is available in a Multi Mode and in a Single Mode variant cleary indicated on the module (as MM and SM) and packaging. Since the light transmission and required cabling differs, multi mode modules can only be used reliably with other multimode MADI devices. The same applies to