The multimedia distribution box is a kind of multimedia information input various information network system, the electrical properties and extend the system by the way of wiring, change the configuration of the system, adjust the number of cable system using the function to meet the requirements of the network equipment information output. The family of multimedia information box center set up home multimedia network cabling system is put in the bedroom in the communication network, broadband network and cable television network information network unified planning and construction, and the organic combination of the home network system. It consists of family multimedia distribution box, cable network and information terminal socket three part. It can lead the terminal of communication network, broadband network and cable TV network to every corner of the family, and centralized control and management of the network terminal, so as to facilitate the use of the user.

Family residential use multimedia distribution box is mainly due to the benefits, one of family weak signal line of unified wiring management, is conducive to the overall appearance of family; secondly, the strength of electric power wire separately, the eddy current generated induction will not affect the weak signal weak part is more stable; third, more convenient for independent management on the cabling. And for real estate manufacturers, spend little cost, increase the selling point of the house, to facilitate tenants, but also conducive to property sales. Fourthly, it realizes the sharing of family information resources. Using an audio and video equipment, you can broadcast and watch programs in several rooms. You can set up a home LAN to achieve the first line of multi machine access to the Internet and share the network information resources.