product

Cable - J83 A,B,C and DVB-C FEC

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  • J83 A,B,C and DVB-C FEC

Product code: CMS0044

ITU Recommendation J83(ABC) specifies QAM-based Forward Error Correction for many cable transmission systems such as DVB-C and DOCSIS.

Also see

- DVB-C/J83 modulator - Multi-channel DVB-C/J83 modulator - Multi-channel DVB-C/J83 FEC encoder

Block diagram

* Click on diagram to enlarge

J83 A,B,C and DVB-C channel encoder

Technical data brief, 8th May 2007 (155 kB)

J83 A,B,C and DVB-C channel decoder

Technical data brief, 8th May 2007 (170 kB)

Standards compliance

DVB-C EN 300 429

ITU J83 Annexes A/B/C

DOCSIS 1.1/2.0

Features

Standard 188-byte MPEG Transport Stream output.

On-chip or off-chip interleaver memory.

Single or multiple channels per core.

Single or multiple standards per core.