CATV Collective Scrambling and Descrambling Charging management system

Product Description

This CATV Scrambling and Descrambling management and control system is applied to the digital TV / simulative TV mixed transmission CATV network on the **0MHZ (or **0MHZ) bandwidth. It can be individually used to simulative TV web and digital TV network, and it can be used together in the scrambler and descrambler or addressable charge manage system, this is the unmatchable specialty not any other system can be comparable. Main functions: 1: Inductive control to avoid several televisions views the same TV programs. 2: With no effect to digital TV signal, the descramble quality is like DVD image; with small effect to simulated TV image, good reductive effect. 3: Using digital portfolio scrambling technology on RF, hard to uncover, high security. 4: The RF signal of circuitry is scrambled entirely and cant be stolen, there is no need to change the network, less invest, quick effect, easy installation, the main components is imported materials, stable performance and reliable operation Other functions: 1: Wide channel, scramble and descramble the whole *****0MHZ channels. 2: Inductive control to avoid several televisions views the same TV programs. 3: Using digital portfolio scrambling technology on RF, hard to uncover, high security. 4: Good image revivification, as it is scrambled on RF, not touch video frame. 5: The RF of circuitry is scrambled completely to avoid lawless connection 6: Little front-end equipment, there is no need to change the network, less invest, quick effect 7: Completely scramble, partial scramble to main stem, flexible usage 8: Scientific system management, intelligent management, simple operation, scientific managements. 9: Each descramble box has a fixed address code, if the user dont pay for the audience charge, we can scramble it by computer to avoid teleview, if they paid, we can open it