Ducting - electrics and broadband

[eandg]

Will be using a pre-cast insulated slab so keen to minimise any openings. Can we run broadband in the same ducting as electrics or should these be pulled through separately?

 

[JohnMo]

Run separately, you may get interference

[eandg]

Thanks - had done some reading elsewhere and been minded to do just that so have them in separate ducts 200mm apart.