US Patent 10153571 Connector system with thermal management

A connector system includes a cage with an intermediate section. The cage support a connector and the resulting connector system includes an upper port and a lower port. A heat sink is provided in the intermediate section that is configured to cool a module inserted into the lower port. Apertures can allow air to flow through the connector system so as to allow for improved cooling by more directly cooling the inserted module. The heat sink can be urged into the lower port by a biasing element.