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— | howto:electro:audio_over_ethernet [2016/10/29 23:05] (aktuální) – vytvořeno - upraveno mimo DokuWiki 127.0.0.1 | ||
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+ | ====== AoE: Audio over Ethernet ====== | ||
+ | It's easy to modify CAT3 ethernet couplers to be used for ghetto audio signal distribution over pre-existing ethernet cables :-) Probably not for complete audiophiles, | ||
+ | |||
+ | ^ Color ^ Usage ^ | ||
+ | | blue-white | left channel (mono) | | ||
+ | | brown-white | right channel | | ||
+ | | blue | GND | | ||
+ | | brown | ::: | | ||
+ | | rest | 100M Ethernet | | ||
+ | |||
+ | This should also protect the audio equipment against accidental mixing with PoE as it has blue and brown wires shorted together which will short PoE supply and leave audio device intact. | ||
+ | |||
+ | ===== Other ideas ===== | ||
+ | ==== USB ==== | ||
+ | You can use twisted& | ||
+ | |||
+ | ^ UTP (Ethernet) color ^ USB color ^ USB pin ^ | ||
+ | | blue | red | Power +5V | | ||
+ | | blue-white | ::: | ::: | | ||
+ | | brown | black | Power GND | | ||
+ | | brown-white | ::: | ::: | | ||
+ | | green | green | D+ | | ||
+ | | green-white | white | D- | | ||
+ | | orange | Not used (possibly D+ and D- for one more USB device) || | ||
+ | | orange-white | ::: || | ||
+ | | shield | shield || | ||
+ | |||
+ | ==== VGA Video ==== | ||
+ | It's also possible to use shielded ethernet cables for video signal: | ||
+ | * http:// | ||
+ | |||
+ | ===== Photos ===== | ||
+ | |||
+ | {{: | ||
+ | {{: |