MODULATOR DVB-C QAM (SC-4101)

SC-4101 QAM modulator is one of the main equipment of cable digital TV front-end, receiving data from the encoder, multiplexer, DVB gateway, scrambler, video server and other equipment's DVB transport code stream, and make RS codes, convolution interleaving and QAM modulation channel processing, RF output. Use a new generation of integrated circuits BCM3034, low-power, high index.

Features
. Meet DVB standard channel coding;
. Support full range of variable Symbol Rate and QAM mode; 8M cache, anti-burst stream;
. Data filling function;
. Support IP data injection;
. Configurable PID filter, re-mapping, PSI, SI information synchronization update;
. Support NIT table inserts;
. Real-time code stream monitoring;
. PCR correction;
. Fixed or variable frequency output;
. Provide ASI and DS3 (Optional) Enter interface;
. Provide RF output monitoring port (-20dB);
. Local and remote control;
. LCD display in Chinese and English, easy and flexible to operate;
. High reliability design, stable operation.