Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Journal of Lightwave Technology
  • Vol. 21,
  • Issue 5,
  • pp. 1156-
  • (2003)

Performance Failure Analysis of EDFA Cascades in Optical DWDM Packet-Switched Networks

Not Accessible

Your library or personal account may give you access

Abstract

A simple and comprehensive technique to determine the probability that a cascade of erbium-doped fiber amplifiers (EDFAs) may be driven into unacceptable regimes of bit error rate (BER) and/or gain levels is presented. This technique allows network designers to determine the tolerances by which the signal power levels may deviate from their predesigned average values and still give acceptable gain variances and BERs at the receiver. We show that even in the signal power range well above the receiver sensitivities (-38 dBm/ch) where the gain spread is not significant, the corresponding spread in BER due to random arrival of packets might result in unacceptable performance. We show for typical levels of operation, the BER temporarily (for about 3 µs) deviates to below 10-9 (10-15) with a probability of 10-3 (10-2), for 100 (64) channels. We show that the gain spread for a single EDFA can be negligible for a range of signal and pump powers at a given average gain.

© 2003 IEEE

PDF Article
More Like This
Performance evaluation of a burst-mode EDFA in an optical packet and circuit integrated network

Masaki Shiraiwa, Yoshinari Awaji, Hideaki Furukawa, Satoshi Shinada, Benjamin J. Puttnam, and Naoya Wada
Opt. Express 21(26) 32589-32598 (2013)

Integrated model for performance analysis of all-optical multihop packet switches

Han-You Jeong and Seung-Woo Seo
Appl. Opt. 39(26) 4770-4782 (2000)

Performance of Fixed-Length, Variable-Capacity Packets in Optical Packet-Switching Networks

Pablo Jesus Argibay-Losada, Yuki Yoshida, Akihiro Maruta, Michael Schlosser, and Ken-ichi Kitayama
J. Opt. Commun. Netw. 7(7) 609-617 (2015)

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