https://www.podbean.com/media/share/pb-h4u8j-119d1d8
Although Cable operators have talked a big game about their faster broadband speeds – AT&T EVP of Technology Operations Chris Sambar says that he is not even remotely worried that they will pose any kind of competitive threat to its fiber offerings, noting that they will have to spend a small fortune just to get their network to DOCSIS 4.