admin管理员组

文章数量:1530842

2024年3月17日发(作者：)

专利内容由知识产权出版社提供

专利名称：Minimizing Bandwidth Narrowing Penalities

in a Wavelength Selective Switch Optical

Network

发明人：Chris Wilhelm Barnard,Piotr Myslinski

申请号：US13796719

申请日：20130312

公开号：US2A1

公开日：20140313

专利附图：

摘要：This invention relates to provisioning wavelength-selective switches and

reconfigurable optical add-drop multiplexers to minimize the bandwidth narrowing effect

from the optical filters. Novel architectures and methods are disclosed that can

significantly reduce bandwidth-narrowing on channels in a reconfigurable WDM network

where a large number of optical filter elements are cascaded. Instead of blocking unused

channels as in the prior art, unused channels are selectively provisioned depending on the

state of their adjacent channels. Unused adjacent channels of an active channel are

provisioned to follow the same path as the active channels. As each channels is deployed,

the channel frequency is selected so as to minimize bandwidth narrowing.

申请人：VELLO SYSTEMS, INC.

地址：Menlo Park CA US

国籍：US

更多信息请下载全文后查看

本文标签： 专利知识产权出版社内容全文

版权声明：本文标题：Minimizing Bandwidth Narrowing Penalities in a Wav 内容由热心网友自发贡献，该文观点仅代表作者本人， 转载请联系作者并注明出处：https://m.elefans.com/dianzi/1710682464a278057.html， 本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌抄袭侵权/违法违规的内容，一经查实，本站将立刻删除。