Hi Bianca! We are using Sky Cable recently and surely they got channels that are suitable for our babies/kids.
One of which is the BabyTV channel. My 2-year old niece learned a lot from that channel; nursery rhymes, different musical instruments, identifying objects and a lot more!
They also have Disney Channel, Nickelodeon and Cartoon Network. But it actually depends on the number of channels you wish to purchase from the cable network.