{"id":342,"count":2,"description":"Dans les environnements professionnels, la transmission sym\u00e9trique est pr\u00e9f\u00e9r\u00e9e, car elle permet une transmission des signaux beaucoup plus exempte d\u2019interf\u00e9rences. Et ce, m\u00eame sur de longues distances. En plus du treillis de bouclier, qui porte la \u00ab&nbsp;terre&nbsp;\u00bb et le \u00ab&nbsp;signal&nbsp;\u00bb, il existe un autre fil qui tord le signal utile de 180\u00b0. Au niveau du r\u00e9cepteur, les deux phases sont \u00e0 nouveau align\u00e9es de la m\u00eame mani\u00e8re l\u2019une par rapport \u00e0 l\u2019autre (inversion de polarit\u00e9). \u00c9tant donn\u00e9 que les signaux d\u2019interf\u00e9rence \u00ab&nbsp;en route&nbsp;\u00bb sont pr\u00e9sents dans la m\u00eame polarit\u00e9 sur les deux phases, ils s\u2019annulent mutuellement lors de l\u2019inversion de phase. Ce qui reste, c\u2019est le signal utile sans interf\u00e9rence.","link":"https:\/\/bss-streamingservice.de\/fr\/tag\/symetrique\/","name":"sym\u00e9trique","slug":"symetrique","taxonomy":"post_tag","meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Sym\u00e9trique - BSS \u2013 Breitenb\u00fccher Streaming Service<\/title>\n<meta name=\"description\" content=\"Les c\u00e2bles sym\u00e9triques sont g\u00e9n\u00e9ralement utilis\u00e9s pour les transmissions audio sans interf\u00e9rences, notamment pour les signaux de microphone \u00e0 faible niveau.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bss-streamingservice.de\/fr\/tag\/symetrique\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sym\u00e9trique - 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