A shield arrangement for an electrical connector, comprising: an external conductive shield and an internal conductive shield. The external conductive shield encloses the electrical connector and has at least one inwardly directed projection. The internal conductive shield at least partially resides...http://www.google.es/patents/US6354877?utm_source=gb-gplus-sharePatente US6354877 - High speed modular electrical connector and receptacle for use therein
High speed modular electrical connector and receptacle for use therein