Hi Ranjeet Kumar,
If you are looking for QAM sequence generator in optisystem component library. follow the steps below.
1. right click on components library->
2. click on “find component” there will be a popup window named component search.
3. type “sequence” in the search box then there you will find the QAM sequence sequence generator.
4. Double click on the name of the component then you will be redirected to the respective component.
and that all you want. Thanking you.
and this is applicable for other components also.
Regards,
Dhiman