Domestic Digital Bus, D2B, is an isochronous ring-based fibre-optic communications technology, with a bandwidth of 12 Mbit/s, specified by the Optical Chip Consortium for use in automotive applications. As of 2007, D2B is used by Mercedes-Benz in their vehicles.
External links
edit- Official IEC Standard
- Mercedes-Benz technical overview of D2B
- D2B equipment manufacturer's technical overview of D2B
- Overview of this and similar technologies in The Engineer magazine
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