Abstract
Noise and crosstalk are two important limiting factors in optical networks with optical cross-connects (OXC's). If reshaping wavelength converters are used in the OXC nodes, noise and crosstalk are transformed into timing jitter which accumulates in the network and limits the performance. A method to evaluate the influence of jitter caused by noise and crosstalk in cascaded OXC's is presented and applied to three different OXC architectures, taking both coherent and incoherent crosstalk into account. In the analyzed architectures, the losses in the OXC and the coherent crosstalk is found to be the most important limitations.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.