I have searched and nothing showed up. I intend to purchase the WD Livewire for my new house and I will be on fibre optics provided by the local ISP. Some people said that it will not work since it is meant for ADSL line. Will the WD Livewire work on a fibre optics internet connection?
Livewire has nothing to do with how your ISP delivers service to your house.
The Livewire is “inside” your network, connected to your home router.
So yes, it will work fine.