An electrical connector includes a terminal subassembly having inserts holding terminals. The terminals extend between a mating end and a cable end. The cable end is configured to be terminated to corresponding wires of a cable. A front shell surrounds a front portion of the terminal subassembly. The front shell provides electrical shielding around the mating ends of the terminals. The front shell is configured to be mated to a mating connector. A back shell surrounds a rear portion of the terminal subassembly. The back shell provides electrical shielding around the cable ends of the terminals. The back shell is configured to be terminated to an overbraid of the cable. The back shell includes a plurality of contacts that extend from a front of the back shell. The contacts engage, and are electrically connected to, the front shell.