DOCSIS 4.0

DOCSIS 4.0, which stands for Data Over Cable Service Interface Specification 4.0, is the latest version of the DOCSIS standard used for high-speed data transfer over cable TV networks. It offers significant improvements over previous versions, including higher data speeds, improved network efficiency, and enhanced security features. DOCSIS 4.0 is designed to support multi-gigabit internet speeds, making it a key technology for the future of cable broadband services. It also includes advanced features like Full Duplex DOCSIS (FDX), which allows for simultaneous upload and download speeds, further enhancing the user experience.