Title :
A new access control scheme for wide mixed-media PON system
Author :
Ohsawa, Tomoki ; Momona, Morihisa
Author_Institution :
NEC Corp., Kanagawa, Japan
Abstract :
A new access control scheme, referred to as framed pipeline polling is proposed for providing wide mixed-media services in a passive optical network (PON). The framed pipeline polling method realizes dynamic channel assignment capability and high channel utilization. An accommodation technique for both constant bit rate (CBR) and variable bit rate (VBR) services and/or for both symmetric and asymmetric services based on the proposed pipeline polling is discussed. The PON system with this proposed method can effectively provide wide mixed-media services
Keywords :
optical fibre subscriber loops; access control; asymmetric services; constant bit rate services; dynamic channel assignment; framed pipeline polling; high channel utilization; mixed-media PON system; mixed-media services; passive optical network; symmetric services; variable bit rate services; Access control; Bit rate; Degradation; ISDN; National electric code; Optical network units; Passive optical networks; Pipelines; Satellites; Throughput;
Conference_Titel :
Optical/Hybrid Access Networks, 1993., 5th Conference on
Conference_Location :
Montreal, Que.
Print_ISBN :
0-7803-1249-X
DOI :
10.1109/OHAN.1993.587702
