Theatrixx XVVRMFIBER2SDI12GS2 is a Singlemode OpticalCON DUO fiber to 12G-SDI converter. The Fiber to 12G-SDI Reversible Module fits into the 8-Bay Reversible Rackmount Converter System and can be inserted in either direction. That allows the inputs and outputs to be positioned either at the front or the back of the unit depending on the application. There are no exposed PCBs as all modules are enclosed, and fully protected against static shock, dust and general wear and tear. Gold-plated, redundant spring pins with magnetic retention deliver DC power to the modules, meaning no messy cabling and external power bricks are needed.