Product picture - MultiDyne 144-Port, 4 Slot, 5 RU, Media Cross Connect Chassis, 4.25Gbps, With Support For 2 - 90-240VAC Or 40 MultiDyne, 144-Port, 4, Slot, 5, RU, Media, Cross, Connect, Chassis, 4.25Gbps, With, Support, 2, 90-240VAC, Or, 40 Click the image to close this page