DocumentCode
1746555
Title
Upgradeable metro networks using frequency-cyclic optical add/drop
Author
Feuer, M.A. ; Woodward, S.L. ; Lam, C.F. ; Boroditsky, M.L.
Author_Institution
AT&T Labs -Res., Middletown, NJ, USA
Volume
3
fYear
2001
fDate
17-22 March 2001
Abstract
We present a strategy for graceful capacity upgrades in optical ring networks, based on passive wavelength add/drop modules which are frequency-cyclic. The concept is demonstrated by incorporating a frequency-cyclic node in a five-node metro-scale ring, and characterizing the bit-error rates of multiple 2.5 Gb/s data streams.
Keywords
Mach-Zehnder interferometers; diffraction gratings; metropolitan area networks; modules; optical arrays; optical fibre networks; optical planar waveguides; 2.5 Gbit/s; Gb/s data streams; bit-error rates; five-node metro-scale ring; frequency-cyclic node; frequency-cyclic optical add/drop; optical ring networks; passive wavelength add/drop modules; upgradeable metro networks; Arrayed waveguide gratings; Fiber gratings; Frequency; Optical amplifiers; Optical arrays; Optical fiber devices; Optical fiber networks; Optical filters; Optical waveguides; Planar waveguides;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference and Exhibit, 2001. OFC 2001
Conference_Location
Anaheim, CA, USA
Print_ISBN
1-55752-655-9
Type
conf
Filename
928445
Link To Document