A passive optical local access network for telephony applications is proposed which can be
evolved to the future broadband ISDN. A laboratory demonstrator is described which can …

Some of the options for optical technology within the local loop environment are examined.
In particular, passive shared access networks have been considered in some detail. These …

An experimental prototype system for subscriber loop applications that has been
implemented using a passive optical network architecture is described. The system, known …

A passive optical local access network for telephony applications is proposed which can
evolve a future broadband ISDN (integrated services digital network). A laboratory …

Some of the possible options for the exploitation of wavelength division multiplexing (WDM)
techniques in the local loop are illustrated. It is noted that few-wavelength systems will …