If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
您好，是的，当输入信号处于一个被锁定的状态时候，指示灯会变绿。 输入端有信号但未锁定，看SigCon Architect 介绍，我理解的指示灯应该是红色， 但需要实际验证下，但是检测是否有输入信号，不需要指示灯，直接示波器也能判断输入信号是否正常。
The CDR Lock indicator will turn green when the CDR state machine detects phase lock to the input signal.
When the DS110DF410 retimer is locked, the lock indicator LED on the board will also turn green.
