Title :
Evolution scenario towards ATM integrated services based on PDS architecture
Author :
Sano, Ko-ichi ; Matsuura, Masaaki ; Ogawa, Hiroaki
Author_Institution :
NTT Transmission Syst. Lab., Kanagawa, Japan
Abstract :
In order to cut the channel-capacity-terminal chain in current synchronous transfer mode (STM) subscriber loops and to reduce initial costs for broadband services distributed over a wide area, it is necessary to construct an asynchronous transfer mode (ATM) platform based on passive double star (PDS) architecture. An evolution scenario towards ATM-PDS services integrated subscriber loops during the transition from POTS (plain old telephone service) or N-ISDN to B-ISDN is presented
Keywords :
asynchronous transfer mode; ATM integrated services; ATM-PDS services; B-ISDN; N-ISDN; PDS architecture; POTS; STM subscriber loops; asynchronous transfer mode; broadband services; channel capacity; integrated subscriber loops; passive double star; plain old telephone service; synchronous transfer mode; Asynchronous transfer mode; Costs; High speed optical techniques; ISDN; Ice; Intserv networks; Laboratories; Optical fiber subscriber loops; Optical network units; Subscriber loops;
Conference_Titel :
Optical/Hybrid Access Networks, 1993., 5th Conference on
Conference_Location :
Montreal, Que.
Print_ISBN :
0-7803-1249-X
DOI :
10.1109/OHAN.1993.588646
