AT&T EVP and CTO of network services Andre Fuetsch told Mobile World Live (MWL) the operator plans to have 50 per cent of its core backbone traffic running on white box switches and open hardware by the end of
2022, advancing its goals around software-defined networking (SDN) and virtualisation.
Fuetsch noted the white box deployments are one element of AT&T’s overall commitment to SDN, virtualisation, integration, and openness.
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