CATV TS Multiplexer, Digital TV Headend System

SC-2101 is TS multiplexer of digital broadcasting TV system. According to user's needs, it synthesize couples of single program or a multiple program which are compressed, encoded and multiplexed on front-end to a transport stream, and EPG (Electronic Program Guide) , CA (Conditional Access), as well as data broadcasting can be inserted in the output stream. It can multiplex at most 8 channel input bit stream and supports serial ASI interface; bit rate of input code stream is 270Mbps (max). It has four output channels; output bit rate can reach 160Mbps. By auxiliary data input channel, SI Table data generated on external SI (Service Information) server can be inserted in output bit stream in real time to achieve the EPG and data broadcasting value-added services. Its volume is IU computer case. It can completely off-line set and run through the LCD display on front panel.

Features:

• Compliance with ISO13818 and EN300 468 standards;

 • Support IP data injection;

 • Support PSI editing;

 • Support PCR correction and PID re-mapping;

 • 8M bytes caches, anti-burst stream;

 • Support PSI editing functions;

 • Each channel can choose128 PID;

 • Can insert data, reuse and transmission a variety of data;

 • Alarm function;

 • Support cascading between multiple devices;

 • Enables centralized network management, support network remote upgrade feature;

 • LCD display in Chinese and English, easy and flexible to operate;

 • High reliability design, stable operation.

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