The Decimator DR1-10B1G Rear Module adds 10 full size BNC SDI Connectors and a general purpose connector to the MC-DMON-9S and MC-DMON-QUAD Decimator OpenGear cards. The backplane also includes the a Geneal Purpose serial connector to allow external control of Dynamic UMDs and Tally Indicators when used with the Decimator MC-DMON-9S card.