“Everyone is searching for the killer app, but we have already found it – the speed test,” was a message from the Multimedia over Coax Alliance (MoCA) that raised some eyebrows in the Cable Congress audience this week. With DOCSIS 3.1 and the path to 4.0 dominating much of the conversation in Berlin, MoCA Access Director of Business Development and Chair of the InCoax group, Helge Tiainen, was keen to remind attendees that the broadband technology is coexisting successfully with DOCSIS 3.1 in the US. He was of course addressing the larger issue facing the cable industry of FTTH deployments, with Altice USA and Swisscom being used regularly as two prime examples on either side of the pond of operators…