✦ LIBER ✦

Time and wavelength domain contention resolution in an optical packet routing node

✍ Scribed by J. J. Vegas Olmos; N. Chi; I. Tafur Monroy; A. M. J. Koonen; S. Yu

Publisher: John Wiley and Sons
Year: 2006
Tongue: English
Weight: 136 KB
Volume: 48
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.21745

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

We experimentally demonstrate an optical packet routing node with contention resolution in the time and wavelength contention domain. The node comprises an optical buffer and a wavelength converter. Although the experimental results are shown at 10 Gb/s, the bitrate can be increased substantially. Bit‐error rate measurements are shown, sustaining only 3.5 dB power penalty after 10 μs of optical buffering and wavelength conversion over 5 nm wavelength span. © 2006 Wiley Periodicals, Inc. Microwave Opt Technol Lett 48: 1728–1729, 2006; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21745

📜 SIMILAR VOLUMES

Fixed-wavelength conversion for contenti

Fixed-wavelength conversion for contention resolution in optical packet switches

✍ Yi Li; Gaoxi Xiao; H. Ghafouri-Shiraz 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 76 KB

## Abstract Wavelength conversion (WC) is highly useful for contention resolution in optical packet switches (OPS). However, the immature technology and the high cost of full‐range tunable‐wavelength converters (FTWCs) remain big challenges. We propose a new scheme in OPS where fixed‐wavelength con

Contention resolution by shared waveleng

Contention resolution by shared wavelength converters and fiber delay lines in an optical packet switch

✍ Li Yi; H. Ghafouri-Shiraz 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 152 KB

## Abstract Contention resolution techniques greatly affect the architecture and performance of an optical packet switch (OPS). Fiber delay lines (FDLs) and wavelength converters which can resolve the contention problem and provide acceptable performance, have been demonstrated in many OPS designs.

A new contention-resolution scheme for t

A new contention-resolution scheme for time-critical applications in multifiber optical packet-switched networks

✍ Yi Li; Gaoxi Xiao; H. Ghafouri-Shiraz 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 95 KB

## Abstract In this paper, we propose a new contention‐resolution scheme for supporting time‐critical applications in multifiber optical packet‐switched networks. The main idea is to utilize redundant idle fibers in optical cables rather than the conventional optical‐fiber delay lines to transfer t