Vodafone has appointed Nokia as its sole supplier of software-defined network manager and controller (SDN-M&C) systems for its multi-access fixed network, meaning the core of coaxial cable and telco DSL provision. The companies are engaged in proof-of-concept trials in Europe, which if successful will lead to wider deployment across Vodafone’s global network for automation of all core network operations. The immediate target are Vodafone’s 143m marketable next generation network (NGN) broadband homes within reach of its existing network. The SDN management and control functions will simplify, automate, visualize, optimize and enhance the carrier’s broadband networks, according to Nokia, as well as bolstering its network-as-a-platform (NaaP) services. “We are driving simplification and automation throughout our network and IT systems across Europe and Africa to further improve…