Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Journal of Lightwave Technology
  • Vol. 18,
  • Issue 12,
  • pp. 1978-
  • (2000)

Design and Implementation of Ultra-Low Latency Optical Label Switching for Packet-Switched WDM Networks

Not Accessible

Your library or personal account may give you access

Abstract

An ultra-low latency, high throughput internet protocol (IP) over wavelength division multiplexing (WDM) packet switching technology for next-generation internet (NGI) applications has been designed and demonstrated. This method overcomes limitations of conventional optical packet switching,which require buffering of packets and synchronization of bits, and optical burst switching methods that require estimation of delays at each node and for each path. An optical label switching technique was developed to realize flexible bandwidth-on-demand packet transport on a reconfigurable WDM network. The aim was to design a network with simplified protocol stacks, scalability,and data transparency. This network will enable the NGI users to send their data applications at gigabit/second access speed with low and predictable latency (< 1 µsec per switch node), with a system capacity of beyond multi-Tb/s. Packet forwarding utilizes WDM optical headers that are carried in-band on the same wavelength and modulated out-of-band in the frequency domain.

© 2000 IEEE

PDF Article
More Like This
Scalable and low server-to-server latency data center network architecture based on optical packet inter-rack and intra-rack switching

Georgios Drainakis, Peristera Baziana, and Adonis Bogris
J. Opt. Commun. Netw. 15(11) 804-819 (2023)

High-port low-latency optical switch architecture with optical feed-forward buffering for 256-node disaggregated data centers

Nikos Terzenidis, Miltiadis Moralis-Pegios, George Mourgias-Alexandris, Konstantinos Vyrsokinos, and Nikos Pleros
Opt. Express 26(7) 8756-8766 (2018)

Scaling Low-Latency Optical Packet Switches to a Thousand Ports

S. Di Lucente, N. Calabretta, J. A. C. Resing, and H. J. S. Dorren
J. Opt. Commun. Netw. 4(9) A17-A28 (2012)

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