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Common public wireless interface (CPRI) Reduced synchronization error in passive optical network (PON)

机译:常见的公共无线接口(CPRI)减少了无源光网络中的同步误差(PON)

摘要

The first device is a processor configured to generate a first synchronization message, and is coupled to the processor and configured to transmit the first synchronization message to the second device at a first wavelength. A first receiver coupled to the processor and configured to receive a second synchronization message from a second device at a second wavelength and in response to the first synchronization message; And the second wavelength are based on a reduction in a latency difference between the second synchronization message and the first synchronization message, and the processor causes the first device, the second device, Is further configured to calculate TO during
机译:第一设备是配置成生成第一同步消息的处理器,并且被耦合到处理器并且被配置为在第一波长处将第一同步消息发送到第二设备。第一接收器耦合到处理器,并且被配置为在第二波长处从第二设备接收第二同步消息,并且响应于第一同步消息;并且第二波长基于第二同步消息和第一同步消息之间的延迟差的减小,并且处理器使第一设备成为第二设备,进一步被配置为在期间计算

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