{"id":383,"date":"2012-10-30T17:07:41","date_gmt":"2012-10-30T19:07:41","guid":{"rendered":"http:\/\/www.viazap.com.br\/?p=383"},"modified":"2012-10-30T17:07:41","modified_gmt":"2012-10-30T19:07:41","slug":"o-que-e-u-quanto-mede-1u","status":"publish","type":"post","link":"https:\/\/blog.clusterweb.com.br\/?p=383","title":{"rendered":"O que \u00e9 &#8220;U&#8221;? Quanto mede 1U?"},"content":{"rendered":"<p>O &#8220;U&#8221; significa unidade de altura, \u00e9 a medida pad\u00e3o utilizada em rack de 19&#8243; (dezenove polegadas), seja ele de piso ou parede. A altura de 1U \u00e9 aproximadamente de 4,5 cm, e a maioria dos equipamentos de redes estruturadas seguem estas medidas, como exemplo: patch panel, switch, bandeja fixa, bandeja deslizante, etc.\u00a0 Vale lembrar que esta media \u00e9 interna, ou seja nos espa\u00e7os onde fixamos os equipamentos, sendo assim a altura externa \u00e9 sempre um pouco maior.<\/p>\n<p>Apresento os principais modelos de rack e altura externa:<\/p>\n<p><strong>Racks de Parede:<\/strong><\/p>\n<ul>\n<li>3U = 163 mm<\/li>\n<li>5U = 252 mm<\/li>\n<li>7U = 341 mm<\/li>\n<li>8U = 385 mm<\/li>\n<li>9U = 430 mm<\/li>\n<li>10U = 474 mm<\/li>\n<li>12U = 563 mm<\/li>\n<li>16U = 741 mm<\/li>\n<\/ul>\n<p><strong>Rack de Piso:<\/strong><\/p>\n<ul>\n<li>12 U = 648 mm<\/li>\n<li>16 U = 828 mm<\/li>\n<li>20 U = 1006 mm<\/li>\n<li>24 U = 1184 mm<\/li>\n<li>28 U = 1362 mm<\/li>\n<li>32 U = 1540 mm<\/li>\n<li>36 U = 1718 mm<\/li>\n<li>40 U = 1896 mm<\/li>\n<li>44 U = 2074 mm<\/li>\n<li>48 U = 2252 mm<\/li>\n<\/ul>\n<p>Agora basta calcular e dimensionar o tamanho ideal para alocar todos os equipamentos dentro do rack.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>O &#8220;U&#8221; significa unidade de altura, \u00e9 a medida pad\u00e3o utilizada em rack de 19&#8243; (dezenove polegadas), seja ele de piso ou parede. A altura de 1U \u00e9 aproximadamente de 4,5 cm, e a maioria dos equipamentos de redes estruturadas seguem estas medidas, como exemplo: patch panel, switch, bandeja fixa, bandeja deslizante, etc.\u00a0 Vale lembrar [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1,42],"tags":[210,209,212,211],"class_list":["post-383","post","type-post","status-publish","format-standard","hentry","category-viazap","category-leitura-recomendada","tag-mini-rack","tag-rack","tag-rede-estruturada","tag-u-cabeamento-estruturado"],"_links":{"self":[{"href":"https:\/\/blog.clusterweb.com.br\/index.php?rest_route=\/wp\/v2\/posts\/383","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.clusterweb.com.br\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.clusterweb.com.br\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.clusterweb.com.br\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.clusterweb.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=383"}],"version-history":[{"count":1,"href":"https:\/\/blog.clusterweb.com.br\/index.php?rest_route=\/wp\/v2\/posts\/383\/revisions"}],"predecessor-version":[{"id":384,"href":"https:\/\/blog.clusterweb.com.br\/index.php?rest_route=\/wp\/v2\/posts\/383\/revisions\/384"}],"wp:attachment":[{"href":"https:\/\/blog.clusterweb.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=383"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.clusterweb.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=383"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.clusterweb.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=383"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}