Synopsis
Canada’s national telecom infrastructure is predominantly based on a copper-wire circuit switched network. Since the mid-1990s Canada’s telecom infrastructure has been undergoing significant modernisation driven largely by the demand for cable television and broadband services and the development of new technologies such as satellite and IP networks. In particular, the growing demand for converged voice, data and TV services is driving the deployment of Next Generation Networks in the form of IP-based networks. Although many of these developments have been led by the cable companies, the ongoing decline in traditional fixed line revenues is compelling the incumbent telcos to consider modernising their network infrastructure, by deploying optical fibre deeper into the network. Nevertheless, there remains significant scope for increasing the rate and extent of NGN deployment.