公开(公告)号：EP2923455A4

公开(公告)日：2016-08-31

申请号：EP13856186

申请日：2013-11-26

申请人： VISCORE TECHNOLOGIES INC

发明人： YUNQU LIU ,  LEONG KIN-WAI ,  NI WENDA ,  HUANG CHANGCHENG

IPC分类号： H04B10/80 ,  H04B10/27 ,  H04Q3/52 ,  H04Q11/00

CPC分类号： H04Q11/0005 ,  G02B6/3546 ,  H04B10/27 ,  H04J14/0267 ,  H04Q11/0062 ,  H04Q2011/0015 ,  H04Q2011/0056 ,  H04Q2011/0064 ,  H04Q2213/1301

摘要： Optical networking has become ubiquitous in providing low cost, high speed communications networks supporting our communication needs from FTTH through long haul to undersea. The large number of users and high speeds provided to each user fiber mean that information retrieval and routing functionality within the data centers hosting this information can become the bottleneck both in terms of speed and latency. According to embodiments of the invention the inventors present architectures based upon all-optical passive optical networks that support a distributive approach to latency reduction as well as protocols relating to their deployment. Beneficially, such POCXN concepts exploit optical components already supported by high volume manufacturing techniques as well as CWDM/DWDM techniques for throughput increase.