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Next-generation Optical Switch Technologies for Realizing ROADM with More Flexible Functions.
- Source :
-
NTT Technical Review . Jan2014, Vol. 12 Issue 1, p1-5. 5p. - Publication Year :
- 2014
-
Abstract
- The article discusses the research and development (R&D) trends in optical switch technologies required for colorless, directionless and contentionless reconfigurable optical add/drop multiplexers (CDC-ROADM). It provides an overview of the colorless, directionless and contentionless functions. The authors suggest using wavelength selective switch with 20 or more output ports. They also created a CDC-ROADM node configuration modeled on silica-based planar lightwave circuit technology.
Details
- Language :
- English
- ISSN :
- 13483447
- Volume :
- 12
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- NTT Technical Review
- Publication Type :
- Academic Journal
- Accession number :
- 103452728
- Full Text :
- https://doi.org/10.53829/ntr201401fa6