BE-DR-AD300/16 coaxial converter is another newly developed converter with high performances, multi-function and extendibility. With built-in high performance CPU module and Ethernet ports, it can execute the quick transfer of single distributor control data to interior coaxial video modules. Every distributor has 16 ports to distribute 16 front end device address. The system allows 16 distributors parallel working to support 16 x 16 = 256 front end devices.