US Patent 10375859 Ganged shielding cage with thermal passages

A ganged shielding cage assembly include a plurality of passageways that allows modules to be inserted into the assembly. Walls between the passageways have a heat transfer passages that extends between the front and back ends and allows for coolant to flow through the assembly. Because of the dimensions, heat can be transferred from an inserted module to the walls and then to the coolant flowing through the heat transfer passages.