We present an open design of a filterless add/drop reconfigurable optical add/drop multiplexer module with a NETCONF northbound interface. Compared to commercial offerings, the device design is openly documented and available for detailed inspection. Performance is evaluated with up to seven adjacent high-speed 100 Gbps signals on a 50 GHz frequency grid.

中文翻译：

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开放ROADM：用于相干检测信号的无滤波器分插模块

我们提出了带有NETCONF北向接口的无滤光器可插拔可重配置光学插拔复用器模块的开放式设计。与商业产品相比，该设备的设计已公开记录并可供详细检查。在50 GHz频率网格上，最多可以使用七个相邻的100 Gbps高速高速信号评估性能。