The Catv Cable Television Data Network Explained
CATV Infrastructure Cable providers operate directly or lease network capacity to support customers. CATV traffic typically runs over fiber optic cables on the provider’s end and over coaxial cables on the customer’s end. DOCSIS Most cable networks support the Data Over Cable Service Interface Specification (DOCSIS). DOCSIS defines how digital signaling over CATV lines works. The original DOCSIS 1.0 was ratified in 1997 and has been improved gradually over the years:...