Televes 565301 - HDTV Transmodulator - Dual ATSC to QAM

The T.0X Series is a complete family of digital cable head-end products. These products include satellite QPSK/8PSK to QAM and ATSC/ QAM to QAM transmodulators, universal modulators and fiber optic transmitters/ receivers, amplifiers, and splitters. The T.0X family of products all fit in a standard 19” rack chassis that contains a power supply and room for 7 modules.

Each of the T.0X DUAL ATSC/QAM to QAM modules contain 2 completely independent transmodulators with output frequencies able to be set independently across the entire range in order to provide maximum flexibility.

Three working modes are provided for maximum flexibility and easy of use: transparent, processing and multiplexing. Each one provides different processing levels of the input signal. In transparent mode each QAM output signal is the same as the corresponding input ATSC or QAM signal, except for baud rate adaptation. In processing mode some edition is possible in the PSIP information (service name and virtual channel number). In multiplexing mode, in addition to PSIP edition, each input service can be directed to any of the two outputs or eliminated if not desired.

Additionally, both inputs and outputs can be daisy-chained with the input/output of a module being added to the input/output of all the preceding modules thus eliminating the need for RF splitters and combiners.

Configuration and Control of the modules can either be done through the handheld controller or from any Internet connection with the use of the CDC head-end controller module. The remote control of the system provides two easy to use options with the TSuite computer application or through any internet browser for maximum customer choice.
 

Block Diagram