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Journal of Optical Communications and Networking

Journal of Optical Communications and Networking

  • Editor: Richard Barry
  • Vol. 1, Iss. 8 — Aug. 2, 2002
  • pp: 258–269

Experimental and trial-based study of Resilient Packet Ring

Vasudha Ramnath, Heng Seng Cheng, and Lek Heng Ngoh  »View Author Affiliations

Journal of Optical Networking, Vol. 1, Issue 8, pp. 258-269 (2002)

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An experimental study of the Resilient Packet Ring (RPR) media access control (MAC) technology that is optimized for IP traffic in the metropolitan-area-network (MAN) environment is described. The study involved the deployment and trials of a RPR testbed encompassing a public optical fiber infrastructure in which Cisco Systems’ Dynamic Packet Transport (DPT) Ring Technology—a prestandard RPR implementation—was used. We focus on a number of important RPR protocol features that are vital to the future success of RPR as a MAN/wide-area-network (WAN) network technology. Related research on RPR/DPT has been done so far through simulation studies only. Standardization of RPR is currently being performed by the Institute of Electrical and Electronics Engineers (IEEE) 802.17 working group and is expected to be completed in 2003. Also, we present and discuss the experiments and tests performed to investigate the key features of RPR, along with the results obtained.

© 2002 Optical Society of America

OCIS Codes
(000.0000) General : General
(060.4250) Fiber optics and optical communications : Networks

ToC Category:
FOCUS: Optical Ethernet

Original Manuscript: April 30, 2002
Revised Manuscript: April 29, 2002
Published: August 2, 2002

Vasudha Ramnath, Heng Seng Cheng, and Lek Heng Ngoh, "Experimental and trial-based study of Resilient Packet Ring," J. Opt. Netw. 1, 258-269 (2002)

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