{"id":237,"date":"2013-10-01T22:25:00","date_gmt":"2013-10-01T22:25:00","guid":{"rendered":"http:\/\/hoper.dnsalias.net\/atdc\/index.php\/2013\/10\/01\/201310014g-debits\/"},"modified":"2017-05-18T14:46:12","modified_gmt":"2017-05-18T12:46:12","slug":"201310014g-debits","status":"publish","type":"post","link":"https:\/\/hoper.dnsalias.net\/atdc\/index.php\/2013\/10\/01\/201310014g-debits\/","title":{"rendered":"4G : Les (vrais) d\u00e9bits"},"content":{"rendered":"<p>J&rsquo;avais d\u00e9j\u00e0 assist\u00e9 \u00e0 des tests techniques de r\u00e9seau 4G. Tests qui, \u00e9videment, faisaient appara\u00eetre des d\u00e9bits faramineux (de l&rsquo;ordre de 80 MB\/s en download). Mais sachant que le \u00ab\u00a0r\u00e9seau\u00a0\u00bb \u00e9tait alors constitu\u00e9 d&rsquo;une antenne, et d&rsquo;un unique PC portable (avec carte 4G) situ\u00e9 \u00e0 2 m\u00e8tres de l&rsquo;antenne, j&rsquo;avais pas trouv\u00e9 \u00e7a tr\u00e8s repr\u00e9sentatif \ud83d\ude42<\/p>\n<p>Hier soir, c&rsquo;\u00e9tait pour de vrai. Voici les d\u00e9bits que j&rsquo;ai observ\u00e9 dans une petite rue de Versailles (r\u00e9ception 4G tr\u00e8s correcte, 3 barre sur 4 sur mon GS4). Le t\u00e9l\u00e9phone \u00e9tait configur\u00e9 en hotspot, les tests ont \u00e9t\u00e9s fait avec un netbook NC10.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" title=\"debits-4G.png, oct. 2013\" src=\"https:\/\/hoper.dnsalias.net\/tdc\/public\/debits-4G.png\" alt=\"debits-4G.png\" \/><\/p>\n<h2>R\u00e9sumons\u00a0:<\/h2>\n<ul>\n<li>Un ping de 84 ms (pour une cnx doublement sans fil, \u00e7a me semble pas si mal)<\/li>\n<li>Un download comparable aux meilleurs lignes adsl (&gt;17 Mb\/s, 3 fois mieux que la mienne&#8230;)<\/li>\n<li>Un d\u00e9bit en upload presque identique (un truc dont je r\u00eave toutes les nuits ou presque)<\/li>\n<\/ul>\n<p>Franchement, \u00e7a le fait. Il faudra que je trouve un endroit ou je capte en 3G (H+) pour v\u00e9rifier la diff\u00e9rence. Mais je suis bien certain qu&rsquo;on \u00e9taient loin d&rsquo;avoir des d\u00e9bits de ce genre&#8230;<\/p>\n<p>Bref, je serai moins d\u00e9goutt\u00e9 de ma connexion adsl toute pourrie si j\u2019habitais \u00e0 Versailles et si je pouvais passer par mon t\u00e9l\u00e9phone. Mais c&rsquo;est \u00e9videment pas le cas. (Si quelqu&rsquo;un \u00e0 un grand appartement \u00e0 me filer gratos dans le secteur, je prend :o)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>J&rsquo;avais d\u00e9j\u00e0 assist\u00e9 \u00e0 des tests techniques de r\u00e9seau 4G. Tests qui, \u00e9videment, faisaient appara\u00eetre des d\u00e9bits faramineux (de l&rsquo;ordre de 80 MB\/s en download). Mais sachant que le \u00ab\u00a0r\u00e9seau\u00a0\u00bb \u00e9tait alors constitu\u00e9 d&rsquo;une antenne, et d&rsquo;un unique PC portable (avec carte 4G) situ\u00e9 \u00e0 2 m\u00e8tres de l&rsquo;antenne, j&rsquo;avais pas trouv\u00e9 \u00e7a tr\u00e8s repr\u00e9sentatif [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-237","post","type-post","status-publish","format-standard","hentry","category-geekitude"],"_links":{"self":[{"href":"https:\/\/hoper.dnsalias.net\/atdc\/index.php\/wp-json\/wp\/v2\/posts\/237","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hoper.dnsalias.net\/atdc\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hoper.dnsalias.net\/atdc\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hoper.dnsalias.net\/atdc\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hoper.dnsalias.net\/atdc\/index.php\/wp-json\/wp\/v2\/comments?post=237"}],"version-history":[{"count":2,"href":"https:\/\/hoper.dnsalias.net\/atdc\/index.php\/wp-json\/wp\/v2\/posts\/237\/revisions"}],"predecessor-version":[{"id":654,"href":"https:\/\/hoper.dnsalias.net\/atdc\/index.php\/wp-json\/wp\/v2\/posts\/237\/revisions\/654"}],"wp:attachment":[{"href":"https:\/\/hoper.dnsalias.net\/atdc\/index.php\/wp-json\/wp\/v2\/media?parent=237"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hoper.dnsalias.net\/atdc\/index.php\/wp-json\/wp\/v2\/categories?post=237"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hoper.dnsalias.net\/atdc\/index.php\/wp-json\/wp\/v2\/tags?post=237"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}