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发明公开
CN105229953A 光子分组交换机的基数增强 无效 - 撤回 转让

光子分组交换机的基数增强
摘要：
系统可以包括光复用器，用以将具有各自波长的多个光输入信号组合成宽信道光输入信号，所述宽信道光输入信号被提供给输入信道。所述系统还包括光子分组交换机，所述光子分组交换机包括交换机核心和定义光子分组交换机的交换机基数的多个端口。输入信道和输出信道可以与多个端口之一相关联。光子分组交换机可以处理宽信道光输入信号并可以生成宽信道光输出信号，其被提供给输出信道。所述系统进一步包括光解复用器，用以将宽信道光输出信号分离成多个具有各自波长的光输出信号。所述光复用器和所述光解复用器可以共同地向所述系统提供大于所述交换机基数的基数。
摘要（英）：

A system can include an optical multiplexer to combine a plurality of optical input signals having respective wavelengths into a wide-channel optical input signal that is provided to an input channel. The system also includes a photonic packet switch comprising a switch core and a plurality of ports defining a switch radix of the photonic packet switch. The input channel and an output channel can be associated with one of the plurality of ports. The photonic packet switch can process the wide-channel optical input signal and can generate a wide-channel optical output signal that is provided to the output channel. The system further includes an optical demultiplexer to separate the wide-channel optical output signal into a plurality of optical output signals having respective wavelengths. The optical multiplexer and the optical demultiplexer can collectively provide the system with a radix greater than the switch radix.

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