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Testo: <blockquote data-quote="Baracus" data-source="post: 4752933" data-attributes="member: 2301">Riprendo dal sito:The other concern is cross talk in a peloton. You wouldnt want your buddys shifter moving your derailleur. For starters, each part of the system is paired to the other. Then, each derailleur (or a Master Control Unit MCU) listens for noise and compares that to the signal its paired with and effectively ignores anything else. The shifters transmitter sends multiple signals for each shift command, essentially confirming and reconfirming that you actually want to shift. The derailleurs/MCU listens for this repetition before shifting. All of this is likely happening in millisecond time periods, so lag should (hopefully) be imperceptible.A final precaution against interference is that the receivers can listen for other transmitters that arent paired to your system, then wait (again, milliseconds. As in, like 3ms to 9ms.) to transmit its own signal until the air is clear. It can also randomly change its transmissions frequency of repetition (+/-1ms) or the lag between each burst to further differentiate itself from nearby systems.Quindi il problema delle interferenze esiste, e la "precauzione finale" e'... attendere che l'aria sia libera da interferenze... WOW! :-)</blockquote>

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