Cable turns to distributed access networks to boost network capacity

Cable technologists embrace DAA as a complement to DOCSIS 3.1, fibre deep and other technologiesATLANTA – Believing their industry's hybrid fibre-coax (HFC) networks have plenty of life left in them, cablecos are pushing forward with distributed access architectures (DAA) designed to enable them to boost capacity for gigabit and other advanced services.Speaking here at the annual SCTE Cable-Tec Expo show last week, top cable technologists from North America and Europe said they are turning to on DAA and new versions of the industry's DOCSIS broadband specs to meet the bandwidth demand with their existing networks. Rather than junk their legacy...