Cognitive power management in 100G optical transponders

Author

Rozental, V.N. ; Bruno, G. ; Lombardi, G. ; Grosso, R. ; Alping, A. ; Mello, D.A.A.

Author_Institution

OCNLab, Univ. of Brasilia, Brasilia, Brazil

fYear

2012

fDate

2-5 July 2012

Firstpage

1

Lastpage

4

Abstract

We propose a scheme for efficient power control in 100G optical transponders through reduction of the length of electronic chromatic dispersion compensation filters, according to the network traffic fluctuations. Transmission rate reduction is achieved by symbol retransmission, while maintaining system parameters unchanged, to avoid increased complexity. Power savings offered by the scheme are estimated.

Keywords

optical communication equipment; optical fibre networks; optical filters; telecommunication traffic; transponders; bit rate 100 Gbit/s; cognitive power management; efficient power control; electronic chromatic dispersion compensation filters; optical transponders; power savings; symbol retransmission; Fluctuations; Integrated optics; Optical fiber networks; Optical filters; Optical transmitters; Power demand; Transponders; chromatic dispersion compensation; cognitive parameter adjustment; optical transponders; power consumption;

fLanguage

English

Publisher

ieee

Conference_Titel

Transparent Optical Networks (ICTON), 2012 14th International Conference on

Conference_Location

Coventry

ISSN

2161-2056

Print_ISBN

978-1-4673-2228-7

Electronic_ISBN

2161-2056

Type

conf

DOI

10.1109/ICTON.2012.6253927

Filename

6253927