Product picture - Meridian Technologies DigiFlex DR-16A-SFP 16-Channel Unidirectional Audio Multiplexer Receiver Card with SFP Connector Meridian, Technologies, DigiFlex, DR-16A-SFP, 16-Channel, Unidirectional, Audio, Multiplexer, Receiver, Card, with, SFP, Connector Click the image to close this page