I wanted document a step by step for what I did for the optical cables. I got two optical cables #61120142318 and two connector housings #61136906535.
Take out the optical out of the OEM connector shown on the upper right of the connector.
Once you have the optical plug out of the OEM connector, there is a blue tab holding the the optical cable to the plug. Push the blue tab through and free the cable from the plug.