Product picture - Meridian Technologies DigiFlex DXA-3G-SFP 3-Channel Bi-Directional Multi-Protocol Data Transmission System with SFP Connector Meridian, Technologies, DigiFlex, DXA-3G-SFP, 3-Channel, Bi-Directional, Multi-Protocol, Data, Transmission, System, with, SFP, Connector Click the image to close this page