{"id":4918,"date":"2005-05-27T10:02:35","date_gmt":"2005-05-27T08:02:35","guid":{"rendered":"https:\/\/destinationcyber.com\/?p=4918"},"modified":"2005-05-27T10:02:35","modified_gmt":"2005-05-27T08:02:35","slug":"le-standard-usb-sans-fil-est-sur-les-rails","status":"publish","type":"post","link":"https:\/\/destinationcyber.com\/?p=4918","title":{"rendered":"Le ‘standard’ USB sans fil est sur les rails"},"content":{"rendered":"

Le Wireless USB Promoter Group a publi\u00e9 les sp\u00e9cifications finales du Wireless USB, le standard de l’industrie pour la connexion USB sans fil\n<\/p>\n

Le WUSB est une technologie de r\u00e9seaux sans fil destin\u00e9e au partage des p\u00e9riph\u00e9riques distants. Il \u00e9tait important qu’elle soit normalis\u00e9e. Elle permet \u00e0 un PC de se transformer en h\u00f4te sur lequel les p\u00e9riph\u00e9riques pourront se connecter en mode USB, mais sans fil.<\/p>\n

Le d\u00e9bit maximal de la liaison avec ou entre les p\u00e9riph\u00e9riques est de 60 Mo\/s \u00e0 3 m\u00e8tres, et va en r\u00e9gressant, jusqu’\u00e0 13,75 Mo\/s \u00e0 10 m\u00e8tres.<\/p>\n

Avec cette configuration sans fil qui profite de la position centrale du PC, ce sont 127 p\u00e9riph\u00e9riques WUSB qui peuvent se connecter sur le r\u00e9seau, ou agir de mani\u00e8re autonome. A terme, Wireless USB pourrait donc remplacer le classique USB filaire, ou m\u00eame les connexions Bluetooth.<\/p>\n

Il ne manquait pour la technologie – dont Agere Systems, Hewlett Packard, Intel, Microsoft, NEC, Philips Semiconductors et Samsung assurent la promotion au sein du Wireless USB Promoter Group – qu’\u00e0 finaliser et publier ses sp\u00e9cifications afin de la standardiser \u00e0 l’attention de l’industrie.<\/p>\n

Les premiers ‘chips’ et adaptateurs sont attendus pour la fin de l’ann\u00e9e, et les premiers produits int\u00e9grant les composants devraient faire leur apparition en 2006. Wireless USB sera support\u00e9 par plus d’une centaine d’industriels de l’informatique et des r\u00e9seaux, mais aussi de l’\u00e9lectronique grand public et des t\u00e9l\u00e9coms.<\/p>\n

Le site de l’association USB.org<\/a>.<\/p>\n

\"Topologie<\/p>\n

\"Wireless<\/p>\n

[source – Silicon.fr] Yves Grandmontagne<\/p>\n","protected":false},"excerpt":{"rendered":"

Le Wireless USB Promoter Group a publi\u00e9 les sp\u00e9cifications finales du Wireless USB, le standard de l’industrie pour la connexion USB sans fil <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_citadela_custom_class":"","footnotes":""},"categories":[12],"tags":[],"class_list":["post-4918","post","type-post","status-publish","format-standard","hentry","category-adsl"],"_links":{"self":[{"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/posts\/4918","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4918"}],"version-history":[{"count":0,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/posts\/4918\/revisions"}],"wp:attachment":[{"href":"https:\/\/destinationcyber.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4918"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4918"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4918"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}