DOCSIS 3.0 vs. 3.1 vs. 4.0: What Are the Differences?
If you have cable internet, then you're using DOCSIS technology. DOCSIS, which stands for Data Over Cable Service Interface Specifications, is a standard that defines how your modem relays cable internet signals going to and from your home. If you have cable internet, whether from Cox, Spectrum, Xfinity or one of many regional cable internet providers like Armstrong, you're using a DOCSIS-compliant modem. The DOCSIS 4.0 cable modem is ideal since it produces faster upload speeds. But while spec