Title :
An Observation on Resilient Packet Star-Ring
Author :
Zhou, Shengyuan ; Wei, Xueming ; Chen, Mingsong ; Ao, Faliang
Author_Institution :
Dept. of Commun. & Inf. Eng., Guilin Univ. of Electron. Technol.
Abstract :
Resilient Packet Ring (RPR) is a new technology has just been standardized as IEEE 802.17 for Metropolitan Area Networks (MAN). RPR is significantly more efficient than other technologies especially other ring technologies. But the ring topology is not suit for "Star" pattern traffic which exiting widely in WAN. And when there are too many nodes on a ring, it will risk more time delay and less throughput per node. In this paper, we introduce a novel star-ring architecture and analyse its key technology such as physical topology logical topology, data path and scalability. The analysis show that the star-ring architecture has advantage than ring and is not hard to implement
Keywords :
metropolitan area networks; telecommunication network topology; telecommunication traffic; wavelength division multiplexing; wide area networks; IEEE 802.17; MAN; RPR; WAN; metropolitan area networks; novel star-ring architecture; resilient packet ring; star pattern traffic; star-ring topology; Circuit topology; Delay effects; Metropolitan area networks; Network topology; Risk analysis; Scalability; Synchronous digital hierarchy; Telecommunication traffic; Throughput; Wide area networks;
Conference_Titel :
Communications, Circuits and Systems Proceedings, 2006 International Conference on
Conference_Location :
Guilin
Print_ISBN :
0-7803-9584-0
Electronic_ISBN :
0-7803-9585-9
DOI :
10.1109/ICCCAS.2006.285002
