Knowledge base

Provision of full “triple-play” service has nearly become a standard practice for broadband operators. Traditional broadcast networks of digital cable TV allow the arrangement of data transfer and telephony with use of DOCSIS technology. However, due to limited frequency resource, there exists a problem of ensuring the high exchange rate during extension of subscriber base. Further upgrade of such utilities – in particular, transition to new DOCSIS 3.0 standard – requires the substantial financial investments.