What is the role of EOC
EOC (Ethernet Over Cable) is an access technology based on the use of the Ethernet du Ethernet protocol for the wired TV and coaxial cable network. The basic principle of zhi is to use specific medium dao conversion technology (mainly including impedance conversion, balanced/unbalanced conversion, etc.) to transmit data signals that meet the 802.3 series of standards through the home coaxial cable. This technology can make full use of the existing coaxial cable resources of the cable TV network to solve the problem of access to the last 100m. According to the different media conversion technology, EOC technology is divided into active EOC technology and passive EOC technology
EOC is used to realize the last 100 meters of the access network. The network can be divided into a backbone network and an access network. The network from the local network service provider to the user terminal is called the access network. Its length is generally several hundred meters to several kilometers, so it is vividly called the "last one kilometer". With the advancement of technology, optical fibers have gradually replaced cables, which is called optical fiber in and copper out. Now optical fibers can be deployed in residential communities. Optical nodes are set up in the communities. How to connect optical nodes to user terminals is the last one hundred meters. The biggest problem, and EOC technology is used to solve this problem.
