Topic List

Click a topic to learn more.


Term of the Moment

Google App Engine


Look Up Another Term


Definition: FSAN


(Full Service Access Network) An optical access network that provides high-speed (broadband) transmission directly to or closer to the customer. The FSAN initiative was formed in 1995 by a consortium of major telecom companies worldwide in order to promote the deployment of DSL to the premises. See DSL, FTTP and PON.