Column Control DTX

Quality Measures for Complex Modulation of Signals

Application Notes

The reputation of complex modulation is growing rapidly due to its successful use in optical transmission. It is becoming increasingly adopted, especially in the core networks, due to its superiority over traditional on-off-keying (OOK) in terms of bit transfer eficiency.

 

Along with these new concepts, a new set of parameters for determining the quality of complex modulated signals and of standardized test conditions is also provided. But why should you get used to new test parameters and install new test setups if you can avoid it? Before you invest in this change, you will probably ask for the proof that any previously used method has severe limitations or even that it does not work.

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Column Control DTX