{"id":113,"date":"2013-12-20T15:35:25","date_gmt":"2013-12-20T14:35:25","guid":{"rendered":"http:\/\/erebe.olympe\/wordpress\/?p=113"},"modified":"2013-12-20T15:35:25","modified_gmt":"2013-12-20T14:35:25","slug":"switch-ethernet-pour-maintenance-en-environnement-severe","status":"publish","type":"post","link":"http:\/\/filiera.timbru.com\/?p=113","title":{"rendered":"Switch Ethernet pour maintenance en environnement s\u00e9v\u00e8re"},"content":{"rendered":"<p><span style=\"font-size: 14px; line-height: 1.5em;\">Unit\u00e9 centrale de surveillance d&#8217;alimentations haute-tension du r\u00e9seau de distribution \u00e9lectrique.<\/span><a href=\"\/wp-content\/uploads\/2013\/12\/carte_switch.png\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-1300 alignright\" alt=\"carte switch\" src=\"\/wp-content\/uploads\/2013\/12\/carte_switch.png\" width=\"326\" height=\"250\" \/><\/a><span style=\"line-height: 1.5em;\"><br \/>\nEnvironnement ultra-s\u00e9v\u00e8re.<\/span><\/p>\n<h3>Fonctions principales :<\/h3>\n<ul style=\"list-style-type: square;\">\n<li>Double liaison Ethernet \u00e0 fort isolement galvanique 2,5kV pour communications locales \u00e0 haut d\u00e9bit<\/li>\n<li>Interface pour carte modem pour communication et pilotage \u00e0 distance<\/li>\n<li>Liaison de communication RS485 opto-isol\u00e9e 2,5kV pour communication avec d&#8217;autres \u00e9quipements \u00e9lectriques<\/li>\n<\/ul>\n<h3><\/h3>\n<h3>D\u00e9tails techniques :<\/h3>\n<ul style=\"list-style-type: square;\">\n<li>Microcontr\u00f4leur ATMEL AT91SAM9G20<\/li>\n<li>256Mo de m\u00e9moire Flash NAND<\/li>\n<li>8Mo de m\u00e9moire Flash NOR SPI<\/li>\n<li>64Mo de m\u00e9moire SDRAM<\/li>\n<li>Interface module Wifi\/Bluetooth<\/li>\n<li>Connecteur pour carte m\u00e9moire SDCARD<\/li>\n<li>2 interfaces Ethernet isol\u00e9es \u00e0 2kVeff<\/li>\n<li>Interface RS485 opto-isol\u00e9e 2,5kV<\/li>\n<li>Interfaces USB Host et USB Device<\/li>\n<li>Interface carte modem RTC<\/li>\n<li>Horloge RTC pr\u00e9cis\u00e9 \u00e0 2ppm<\/li>\n<li>Temp\u00e9rature de fonctionnement : -40\u00b0\/+85\u00b0C<\/li>\n<li>Syst\u00e8me d&#8217;exploitation : Linux<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Unit\u00e9 centrale de surveillance d&#8217;alimentations haute-tension du r\u00e9seau de distribution \u00e9lectrique. Environnement ultra-s\u00e9v\u00e8re. Fonctions principales : Double liaison Ethernet \u00e0 fort isolement galvanique 2,5kV pour communications locales \u00e0 haut d\u00e9bit Interface pour carte modem pour communication et pilotage \u00e0 distance Liaison de communication RS485 opto-isol\u00e9e 2,5kV pour communication avec d&#8217;autres \u00e9quipements \u00e9lectriques D\u00e9tails techniques : &hellip; <a href=\"http:\/\/filiera.timbru.com\/?p=113\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Switch Ethernet pour maintenance en environnement s\u00e9v\u00e8re<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":1670,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,12,13,4,18,5],"tags":[19,23,26],"class_list":["post-113","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-all","category-hardware","category-industriel","category-secteur-dactivite","category-software","category-technologies","tag-hard","tag-soft","tag-telematique"],"_links":{"self":[{"href":"http:\/\/filiera.timbru.com\/index.php?rest_route=\/wp\/v2\/posts\/113","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/filiera.timbru.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/filiera.timbru.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/filiera.timbru.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/filiera.timbru.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=113"}],"version-history":[{"count":0,"href":"http:\/\/filiera.timbru.com\/index.php?rest_route=\/wp\/v2\/posts\/113\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/filiera.timbru.com\/index.php?rest_route=\/"}],"wp:attachment":[{"href":"http:\/\/filiera.timbru.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=113"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/filiera.timbru.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=113"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/filiera.timbru.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=113"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}