Product picture - Meridian Technologies DigiFlex DXA-8J-SFP Digital Full Duplex 8-Channel RS-485 Data Channels Side A Transceiver with SFP Connector Meridian, Technologies, DigiFlex, DXA-8J-SFP, Digital, Full, Duplex, 8-Channel, RS-485, Data, Channels, Side, Transceiver, with, SFP, Connector Click the image to close this page