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1. 发明公开

EP2859674A1 OPTICAL ROUTING APPARATUS AND METHOD 失效
标题翻译：光路由设备和方法
公开(公告)号：EP2859674A1
公开(公告)日：2015-04-15
申请号：EP12727829.9
申请日：2012-06-08
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： TESTA, Francesco , PINTUS, Paolo , DI PASQUALE, Fabrizio , D'ERRICO, Antonio
IPC分类号： H04J14/02 , H04Q11/00
CPC分类号： H04J14/0212 , H04J14/0209 , H04J14/0213 , H04J14/0217 , H04J14/06 , H04Q11/0005 , H04Q2011/0016 , H04Q2011/0035
摘要： Optical add and drop switch and aggregator apparatus comprising: N first wavelength selective routing apparatus each configured to split a wavelength multiplexed input signal into L sub-signals; demultiplexers each configured to demultiplex a respective sub-signal into K optical signals; output ports each configured to output a respective output optical signal; add ports configured to receive optical signals to be added; M second wavelength selective routing apparatus each having X outputs, each said apparatus being configured to receive optical signals from a respective add port and to route each received optical signal to a respective one of its outputs; drop ports configured to output optical signals to be dropped; and a switch matrix coupled between the demultiplexers, the output ports, the drop ports and the second wavelength selective routing apparatus, the switch matrix comprising a plurality of optical switches arranged in XM columns and KLN rows.
摘要翻译： 1.一种光分插复用装置，包括：N个第一波长选择路由装置，用于将波长复用输入信号分解为L个子信号; 解复用器（16），每个解复用器被配置成将相应的子信号解复用为K个光信号; 输出端口（18），每个端口被配置为输出相应的输出光信号; 添加配置为接收要添加的光信号的端口（20） M个第二波长选择路由装置（22），每个所述装置被配置为接收来自相应加入端口的光信号并将每个接收到的光信号路由到其输出中的相应一个; 分出端口（24），被配置为输出要被丢弃的光信号; 以及耦合在解复用器，输出端口，分出端口和第二波长选择性路由装置之间的开关矩阵（26），开关矩阵包括以XM列和KLN行布置的多个光开关。

2. 发明申请

WO2013182246A1 OPTICAL ROUTING APPARATUS AND METHOD 审中-公开
标题翻译：光学路由设备和方法
公开(公告)号：WO2013182246A1
公开(公告)日：2013-12-12
申请号：PCT/EP2012/060850
申请日：2012-06-08
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , TESTA, Francesco , PINTUS, Paolo , DI PASQUALE, Fabrizio , D'ERRICO, Antonio
发明人： TESTA, Francesco , PINTUS, Paolo , DI PASQUALE, Fabrizio , D'ERRICO, Antonio
IPC分类号： H04J14/02 , H04Q11/00
CPC分类号： H04J14/0212 , H04J14/0209 , H04J14/0213 , H04J14/0217 , H04J14/06 , H04Q11/0005 , H04Q2011/0016 , H04Q2011/0035
摘要： Optical add and drop switch and aggregator apparatus (10) comprising: N first wavelength selective routing apparatus (14) each configured to split a wavelength multiplexed input signal into L sub-signals; demultiplexers (16) each configured to demultiplex a respective sub-signal into K optical signals; output ports (18) each configured to output a respective output optical signal; add ports (20) configured to receive optical signals to be added; M second wavelength selective routing apparatus (22) each having X outputs, each said apparatus being configured to receive optical signals from a respective add port and to route each received optical signal to a respective one of its outputs; drop ports (24) configured to output optical signals to be dropped; and a switch matrix (26) coupled between the demultiplexers, the output ports, the drop ports and the second wavelength selective routing apparatus, the switch matrix comprising a plurality of optical switches arranged in XM columns and KLN rows.
摘要翻译：光分插开关和聚合装置（10）包括：N个第一波长选择路由装置（14），每个第一波长选择路由装置被配置为将波长多路复用的输入信号分成L个子信号; 解复用器（16），每个被配置为将各个子信号解复用为K个光信号; 输出端口（18），每个输出端口（18）被配置为输出相应的输出光信号; 添加端口（20），用于接收要添加的光信号; M第二波长选择路由设备（22），每个具有X个输出，每个所述设备被配置为从相应的附加端口接收光信号，并将每个接收到的光信号路由到其相应的一个输出端; 配置为输出要丢弃的光信号的分接口（24）以及耦合在所述解复用器，输出端口，分支端口和第二波长选择性路由设备之间的开关矩阵（26），所述开关矩阵包括以XM列和KLN行布置的多个光学开关。

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