Black Box Modular Media Converter - modular expansion base

Modular Media Converter solution for extending LAN reach. Choose a 1-, 4-, 8-, or 12-slot chassis, each with a universal 120-/240-VAC internal power supply. The 1- and 4-slot chassis are standalone models. The 8-slot chassis is rackmountable and stands 1U high. A 12-slot 48-VDC chassis is also available. The rackmountable 12-slot chassis holds up to 12 Modular Media Converter modules and also has a slot for the Redundant Power Supply Module. Choose from AC- and DC-powered units.