CHEN Chao, ZHANG Chen-xiang, YOU Quan, et al. Design of and Test on Colorless,Directionless,Contentionless,and Gridless ROADM Nodes. [J]. (1):42-44(2016)
CHEN Chao, ZHANG Chen-xiang, YOU Quan, et al. Design of and Test on Colorless,Directionless,Contentionless,and Gridless ROADM Nodes. [J]. (1):42-44(2016) DOI: 10.13756/j.gtxyj.2016.01.013.
Design of and Test on Colorless,Directionless,Contentionless,and Gridless ROADM Nodes
In response to the demand for the development of intelligent optical networks
a multi-dimensional Reconfigurable Optical Add/Drop Multiplexer(ROADM)node is proposed on the basis of the independently developed 1×9tunable bandwidth wavelength selective switch in this paper
and the related tests are conductedon its various performancesby using signals at two fixed bandwidth wavelengths
i.e.10Gbit/s and 1Tbit/s.The test results show that this ROADM node is colorless