Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Journal of Lightwave Technology
  • Vol. 25,
  • Issue 7,
  • pp. 1854-1860
  • (2007)

Investigation on the Signal Misalignment in Subcarrier Multiplexed Optical Label Swapping Routers: An Experimental Verification

Not Accessible

Your library or personal account may give you access

Abstract

This paper presents a theoretical and experimental evaluation of the subcarrier-multiplexing label and payload alignment in an optical label-swapping router; optical packets, which are composed of label and payload, are transmitted from the edge router to the core router, where the labels are processed, and the new labels are reassembled to the payload in a synchronized operation. True delays of the signals in the core router are precisely evaluated, and synchronization aspects are studied in detail. For the first time, to our knowledge, the experimental verification allows the evaluation of the delay-tolerance range in the process of coding the baseband label onto the optical packet without affecting the normal operation of the router. Key issues found in the core-router implementation are thoroughly described throughout this paper.

© 2007 IEEE

PDF Article
More Like This
Dimensioning of 10 Gbit/s all-optical packet switched networks based on optical label swapping routers with multistage 2R regeneration

G. Puerto, B. Ortega, M. D. Manzanedo, A. Martínez, D. Pastor, J. Capmany, and G. Kovacs
Opt. Express 14(22) 10298-10306 (2006)

Simultaneous erasure and rewriting of a subcarrier-multiplexed label in an all-optical label swapping scheme

Zhaowen Xu, Tee-Hiang Cheng, Yong-Kee Yeo, Yinxin Wang, Dawei Wang, and Jianguo Liu
Opt. Express 18(3) 1974-1980 (2010)

Optical Code-Labeled Router Based on OCDM

Yubao Wang and Baoxiang Li
J. Opt. Commun. Netw. 2(2) 111-116 (2010)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved