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1.发明公开Method of synchronizing parallel optical links between communications components. 有权Verfahren zur Synchronisierung parallel optischer Verbindungen zwischen Kommunkationskomponenten
公开(公告)号：EP1298833A2
公开(公告)日：2003-04-02
申请号：EP02292310.6
申请日：2002-09-20
申请人： Alcatel Canada Inc.
CPC分类号： H04L7/10 , H04L25/14 , H04L2007/045 , H04Q11/0062 , H04Q2011/0045 , H04Q2011/0079 , H04Q2011/0088
摘要： The present invention is directed to a method of synchronizing data transmission through optical links between first and second communications components. Each of the first and second communications components include an optical laser for transmitting and receiving laser signals to and from each other through the optical links. In an embodiment, the method comprises the steps of: (a) initializing each of the first and second communications components; (b) enabling the optical lasers and optical sensors; (c) exchanging idle packets between the first and second communications components to establish a datapath across the optical links; (d) exchanging test data packets across the datapath established in step (c) to verify connection of the optical links; and (e) upon verification of connection of said optical links in step (d), enabling data flow between said first and second communications components. In particular, this method is applicable to synchronizing data transmission across a parallel optical link comprising a plurality of parallel links.
摘要翻译： 本发明涉及一种通过第一和第二通信组件之间的光链路同步数据传输的方法。 第一和第二通信部件中的每一个包括用于通过光学链路彼此发送和接收激光信号的光学激光器。 在一个实施例中，该方法包括以下步骤：（a）初始化第一和第二通信组件中的每一个; （b）启用光学激光器和光学传感器; （c）在所述第一和第二通信组件之间交换空闲分组以在所述光链路上建立数据路径; （d）在步骤（c）中建立的数据路径上交换测试数据分组，以验证光链路的连接; 以及（e）在步骤（d）中验证所述光链路的连接之后，使数据在所述第一和第二通信部件之间流动。 特别地，该方法适用于通过包括多个并行链路的并行光链路同步数据传输。
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2.发明授权Method of synchronizing parallel optical links between communications components. 有权一种用于同步Kommunkationskomponenten之间平行光链路方法
公开(公告)号：EP1298833B1
公开(公告)日：2007-04-18
申请号：EP02292310.6
申请日：2002-09-20
申请人： Alcatel Canada Inc.
CPC分类号： H04L7/10 , H04L25/14 , H04L2007/045 , H04Q11/0062 , H04Q2011/0045 , H04Q2011/0079 , H04Q2011/0088
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3.发明公开Method of synchronizing parallel optical links between communications components. 有权一种用于同步Kommunkationskomponenten之间平行光链路方法
公开(公告)号：EP1298833A3
公开(公告)日：2005-08-10
申请号：EP02292310.6
申请日：2002-09-20
申请人： Alcatel Canada Inc.
CPC分类号： H04L7/10 , H04L25/14 , H04L2007/045 , H04Q11/0062 , H04Q2011/0045 , H04Q2011/0079 , H04Q2011/0088
摘要： The present invention is directed to a method of synchronizing data transmission through optical links between first and second communications components. Each of the first and second communications components include an optical laser for transmitting and receiving laser signals to and from each other through the optical links. In an embodiment, the method comprises the steps of: (a) initializing each of the first and second communications components; (b) enabling the optical lasers and optical sensors; (c) exchanging idle packets between the first and second communications components to establish a datapath across the optical links; (d) exchanging test data packets across the datapath established in step (c) to verify connection of the optical links; and (e) upon verification of connection of said optical links in step (d), enabling data flow between said first and second communications components. In particular, this method is applicable to synchronizing data transmission across a parallel optical link comprising a plurality of parallel links.
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