Comcast is planning to beat its major competition in the broadband speed arms race, by testing a technology that could offer 10Gbps connections later this year. Faster than the gigabit speeds of Google Fiber and even its own 2Gbps Gigabit Pro service in some areas, Comcast CEO Neil Smit advised that the cable company is going to be performing a market trial in the fourth quarter for DOCSIS 3.1 running at far higher speeds.