Product picture - Meridian Technologies DigiFlex DXA-1W1A1J-SFP Full Duplex 1-Channel Video, 1-Channel Audio, and 1-Channel RS-485 Data Location A Transceiver with SFP Connector Meridian, Technologies, DigiFlex, DXA-1W1A1J-SFP, Full, Duplex, 1-Channel, Video, 1-Channel, Audio, 1-Channel, RS-485, Data, Location, Transceiver, with, SFP, Connector Click the image to close this page