发明名称 |
DWDM FAST LIGHTPATH SETUP USING NETWORK STATUS INFORMATION |
摘要 |
<p>Techniques are presented herein to setup a wavelength on a path from a source node to a destination node. Cross-talk margin information already computed for one or more installed wavelengths is obtained between the source node and destination node. A total margin as a function of the cross-talk margin information is computed. A determination is then made as to whether to perform non-linear impairment validation of the wavelength based on the total margin. These techniques may be generalized to account for coherent and non-coherent portions of a network.</p> |
申请公布号 |
WO2014124194(A1) |
申请公布日期 |
2014.08.14 |
申请号 |
WO2014US15201 |
申请日期 |
2014.02.07 |
申请人 |
CISCO TECHNOLOGY, INC. |
发明人 |
MARTINELLI, GIOVANNI;GALIMBERTI, GABRIELE;LA FAUCI, DOMENICO;AINA, STEFANO |
分类号 |
H04J14/02 |
主分类号 |
H04J14/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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