New Access System Architecture (FASA)--Enabling Provision of Services Flexibly and Promptly
Manabu Yoshino, Hirotaka Ujikawa, Harada Takumi, Ryoma Yasunaga, Takeaki Mochida, Kota Asaka, Jun‐ichi Kani, Ken-Ichi Suzuki · NTT technical review · 2016
Flexible Access System Architecture (FASA) is a new access system architecture that satisfies various requirements from service providers and end users and enables prompt provision of services.NTT Access Network Service Systems Laboratories materialized this architecture, created a list of functions to be modularized, and investigated common API (application programming interface) specifications using use cases and dynamic bandwidth assignment as an example.A white paper was created as a reference.This article introduces some of the main elements of the white paper.