Product picture - Meridian Technologies DigiFlex DXA-12C-SFP 12-Channel Bidirectional Contact Closure System Transceiver Card with SFP Connector Meridian, Technologies, DigiFlex, DXA-12C-SFP, 12-Channel, Bidirectional, Contact, Closure, System, Transceiver, Card, with, SFP, Connector Click the image to close this page