... )« LED status indicators for the critical parameters« Support hot plug« Stand-alone, 1U rack mount and 4U rack mount 3. Specificationsa) Serial ... mode, single fiber, FC/PC fiber connector, BNC video interface, 0-120km, stand-alone or 1U rack mountHC4010-R2-ch 3G-SDI with ... output, single mode, single fiber, FC/PC fiber connector, BNC video interface, 0-120km, stand-alone or 1U rack mount