
NTT is developing a new Flexible Access System Architecture (FASA) that aims to leverage a new generation of virtualized optical line terminals (OLTs).
NTT said FASA will not make use of conventional purpose-built equipment, but instead modularize the various individual functions of access equipment as much as possible. The idea is to use generic OLT hardware that allows modularized software components to run for specific functions, such as bandwidth...