{"id":674,"date":"2026-02-03T06:18:20","date_gmt":"2026-02-03T06:18:20","guid":{"rendered":"https:\/\/www.fenxifiber.com\/?post_type=product&#038;p=674"},"modified":"2026-02-04T01:29:17","modified_gmt":"2026-02-04T01:29:17","slug":"st-upc-st-upc-62-5-125-dx","status":"publish","type":"product","link":"https:\/\/www.fenxifiber.com\/fr\/product\/st-upc-st-upc-62-5-125-dx\/","title":{"rendered":"Cordon de raccordement en fibre optique multimode ST\/UPC-ST\/UPC-62.5\/125-DX"},"content":{"rendered":"<h3 data-start=\"683\" data-end=\"730\"><strong data-start=\"687\" data-end=\"730\">Con\u00e7u pour les syst\u00e8mes de fibre optique OM1 \u00e9tablis<\/strong><\/h3>\n<p data-start=\"732\" data-end=\"1051\">Bien que les centres de donn\u00e9es modernes privil\u00e9gient les fibres de qualit\u00e9 sup\u00e9rieure, <strong data-start=\"787\" data-end=\"806\">62,5\/125 \u03bcm OM1<\/strong> est encore largement d\u00e9ploy\u00e9 dans les b\u00e2timents et les installations du monde entier. Ce cordon de raccordement permet \u00e0 ces syst\u00e8mes de continuer \u00e0 fonctionner de mani\u00e8re fiable \u00e0 <strong data-start=\"949\" data-end=\"971\">850 nm et 1300 nm<\/strong>, Le syst\u00e8me de gestion de l'information, qui prend en charge des applications courantes telles que <strong data-start=\"1012\" data-end=\"1050\">Fast Ethernet et Gigabit Ethernet<\/strong>.<\/p>\n<p data-start=\"1053\" data-end=\"1188\">Le <strong data-start=\"1057\" data-end=\"1089\">Faces d'extr\u00e9mit\u00e9 des fibres polies UPC<\/strong> assurer un contact physique harmonieux, en gardant <strong data-start=\"1130\" data-end=\"1187\">perte optique faible et r\u00e9flexions du signal ma\u00eetris\u00e9es<\/strong>.<\/p>\n<hr data-start=\"1190\" data-end=\"1193\" \/>\n<h3 data-start=\"1195\" data-end=\"1227\"><strong data-start=\"1199\" data-end=\"1227\">Sp\u00e9cifications techniques<\/strong><\/h3>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"1229\" data-end=\"1696\">\n<thead data-start=\"1229\" data-end=\"1270\">\n<tr data-start=\"1229\" data-end=\"1270\">\n<th class=\"\" data-start=\"1229\" data-end=\"1241\" data-col-size=\"sm\">Param\u00e8tres<\/th>\n<th class=\"\" data-start=\"1241\" data-end=\"1270\" data-col-size=\"sm\">ST\/UPC\u2013ST\/UPC-62.5\/125-DX<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1299\" data-end=\"1696\">\n<tr data-start=\"1299\" data-end=\"1343\">\n<td data-start=\"1299\" data-end=\"1312\" data-col-size=\"sm\">Type de fibre<\/td>\n<td data-start=\"1312\" data-end=\"1343\" data-col-size=\"sm\">Multimode 62,5\/125 \u03bcm (OM1)<\/td>\n<\/tr>\n<tr data-start=\"1344\" data-end=\"1375\">\n<td data-start=\"1344\" data-end=\"1360\" data-col-size=\"sm\">Configuration<\/td>\n<td data-col-size=\"sm\" data-start=\"1360\" data-end=\"1375\">Duplex (DX)<\/td>\n<\/tr>\n<tr data-start=\"1376\" data-end=\"1402\">\n<td data-start=\"1376\" data-end=\"1390\" data-col-size=\"sm\">Connecteur A<\/td>\n<td data-start=\"1390\" data-end=\"1402\" data-col-size=\"sm\">ST \/ UPC<\/td>\n<\/tr>\n<tr data-start=\"1403\" data-end=\"1429\">\n<td data-start=\"1403\" data-end=\"1417\" data-col-size=\"sm\">Connecteur B<\/td>\n<td data-start=\"1417\" data-end=\"1429\" data-col-size=\"sm\">ST \/ UPC<\/td>\n<\/tr>\n<tr data-start=\"1430\" data-end=\"1473\">\n<td data-start=\"1430\" data-end=\"1453\" data-col-size=\"sm\">Longueur d'onde de fonctionnement<\/td>\n<td data-col-size=\"sm\" data-start=\"1453\" data-end=\"1473\">850 nm \/ 1300 nm<\/td>\n<\/tr>\n<tr data-start=\"1474\" data-end=\"1504\">\n<td data-start=\"1474\" data-end=\"1491\" data-col-size=\"sm\">Perte d'insertion<\/td>\n<td data-col-size=\"sm\" data-start=\"1491\" data-end=\"1504\">\u2264 0,30 dB<\/td>\n<\/tr>\n<tr data-start=\"1505\" data-end=\"1530\">\n<td data-start=\"1505\" data-end=\"1519\" data-col-size=\"sm\">Perte de retour<\/td>\n<td data-start=\"1519\" data-end=\"1530\" data-col-size=\"sm\">\u2265 30 dB<\/td>\n<\/tr>\n<tr data-start=\"1531\" data-end=\"1578\">\n<td data-start=\"1531\" data-end=\"1551\" data-col-size=\"sm\">Taux de donn\u00e9es typique<\/td>\n<td data-start=\"1551\" data-end=\"1578\" data-col-size=\"sm\">1G Ethernet jusqu'\u00e0 275 m<\/td>\n<\/tr>\n<tr data-start=\"1579\" data-end=\"1609\">\n<td data-start=\"1579\" data-end=\"1594\" data-col-size=\"sm\">Gaine du c\u00e2ble<\/td>\n<td data-start=\"1594\" data-end=\"1609\" data-col-size=\"sm\">LSZH ou PVC<\/td>\n<\/tr>\n<tr data-start=\"1610\" data-end=\"1654\">\n<td data-start=\"1610\" data-end=\"1634\" data-col-size=\"sm\">Temp\u00e9rature de fonctionnement<\/td>\n<td data-col-size=\"sm\" data-start=\"1634\" data-end=\"1654\">De -10 \u00b0C \u00e0 +70 \u00b0C<\/td>\n<\/tr>\n<tr data-start=\"1655\" data-end=\"1696\">\n<td data-start=\"1655\" data-end=\"1667\" data-col-size=\"sm\">Normes<\/td>\n<td data-col-size=\"sm\" data-start=\"1667\" data-end=\"1696\">IEC, TIA-568, RoHS, REACH<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"1698\" data-end=\"1701\" \/>\n<h3 data-start=\"1703\" data-end=\"1744\"><strong data-start=\"1707\" data-end=\"1744\">O\u00f9 ce c\u00e2ble est couramment utilis\u00e9<\/strong><\/h3>\n<ul data-start=\"1746\" data-end=\"1949\">\n<li data-start=\"1746\" data-end=\"1789\">\n<p data-start=\"1748\" data-end=\"1789\"><strong data-start=\"1748\" data-end=\"1787\">Fibres optiques sur le campus et dans les b\u00e2timents<\/strong><\/p>\n<\/li>\n<li data-start=\"1790\" data-end=\"1835\">\n<p data-start=\"1792\" data-end=\"1835\"><strong data-start=\"1792\" data-end=\"1833\">Liaisons par fibre optique pour la s\u00e9curit\u00e9 et la surveillance<\/strong><\/p>\n<\/li>\n<li data-start=\"1836\" data-end=\"1871\">\n<p data-start=\"1838\" data-end=\"1871\"><strong data-start=\"1838\" data-end=\"1869\">R\u00e9seaux de contr\u00f4le industriel<\/strong><\/p>\n<\/li>\n<li data-start=\"1872\" data-end=\"1917\">\n<p data-start=\"1874\" data-end=\"1917\"><strong data-start=\"1874\" data-end=\"1915\">R\u00e9partiteurs de t\u00e9l\u00e9communications et de fibres optiques<\/strong><\/p>\n<\/li>\n<li data-start=\"1918\" data-end=\"1949\">\n<p data-start=\"1920\" data-end=\"1949\"><strong data-start=\"1920\" data-end=\"1949\">Infrastructure LAN existante<\/strong><\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1951\" data-end=\"2101\">Le <strong data-start=\"1955\" data-end=\"1978\">noyau plus large de 62,5 \u03bcm<\/strong> offre une bonne tol\u00e9rance \u00e0 l'alignement, ce qui est particuli\u00e8rement utile dans les installations o\u00f9 les correctifs et les reconfigurations sont fr\u00e9quents.<\/p>\n<hr data-start=\"2103\" data-end=\"2106\" \/>\n<h3 data-start=\"2108\" data-end=\"2154\"><strong data-start=\"2112\" data-end=\"2154\">Fabriqu\u00e9 pour une fiabilit\u00e9 \u00e0 long terme<\/strong><\/h3>\n<p data-start=\"2156\" data-end=\"2461\">Chaque cordon de raccordement ST\/UPC-ST\/UPC est assembl\u00e9 avec <strong data-start=\"2204\" data-end=\"2239\">bagues en c\u00e9ramique de haute pr\u00e9cision<\/strong> et <strong data-start=\"2244\" data-end=\"2270\">Surfaces d'extr\u00e9mit\u00e9 polies UPC<\/strong>, puis test\u00e9 pour <strong data-start=\"2288\" data-end=\"2342\">perte d'insertion, perte de retour et g\u00e9om\u00e9trie de la face d'extr\u00e9mit\u00e9<\/strong>. Cela garantit des performances stables m\u00eame apr\u00e8s <strong data-start=\"2387\" data-end=\"2421\">des milliers de cycles de connexion<\/strong> dans les armoires \u00e0 fibres ou les salles de contr\u00f4le tr\u00e8s fr\u00e9quent\u00e9es.<\/p>\n<hr data-start=\"2463\" data-end=\"2466\" \/>\n<h2 data-start=\"2468\" data-end=\"2491\"><strong data-start=\"2471\" data-end=\"2491\">Questions et r\u00e9ponses professionnelles<\/strong><\/h2>\n<p data-start=\"2493\" data-end=\"2683\"><strong data-start=\"2493\" data-end=\"2540\">Q1 : Le ST-ST est-il toujours utilis\u00e9 dans les r\u00e9seaux modernes ?<\/strong><br data-start=\"2540\" data-end=\"2543\" \/>Oui. Bien qu'il ne soit pas utilis\u00e9 dans les nouveaux centres de donn\u00e9es, il est encore largement utilis\u00e9 dans les centres de donn\u00e9es de l'Union europ\u00e9enne. <strong data-start=\"2617\" data-end=\"2682\">les b\u00e2timents anciens, les syst\u00e8mes de t\u00e9l\u00e9vision en circuit ferm\u00e9 et les r\u00e9seaux industriels en fibre optique<\/strong>.<\/p>\n<p data-start=\"2685\" data-end=\"2812\"><strong data-start=\"2685\" data-end=\"2733\">Q2 : Ce c\u00e2ble peut-il prendre en charge le Gigabit Ethernet ?<\/strong><br data-start=\"2733\" data-end=\"2736\" \/>Oui. La fibre OM1 62,5\/125 supporte <strong data-start=\"2769\" data-end=\"2811\">1G Ethernet jusqu'\u00e0 275 m\u00e8tres \u00e0 850 nm<\/strong>.<\/p>\n<p data-start=\"2814\" data-end=\"2971\"><strong data-start=\"2814\" data-end=\"2869\">Q3 : Pourquoi la technologie ST est-elle privil\u00e9gi\u00e9e dans les environnements industriels ?<\/strong><br data-start=\"2869\" data-end=\"2872\" \/>Les connecteurs ST utilisent un <strong data-start=\"2892\" data-end=\"2921\">m\u00e9canisme de verrouillage de la ba\u00efonnette<\/strong> qui r\u00e9siste aux vibrations et aux d\u00e9branchements accidentels.<\/p>","protected":false},"excerpt":{"rendered":"<p data-start=\"67\" data-end=\"445\">Le <strong data-start=\"71\" data-end=\"100\">ST\/UPC\u2013ST\/UPC-62.5\/125-DX<\/strong> est un <strong data-start=\"106\" data-end=\"143\">cordon de raccordement en fibre multimode duplex<\/strong> con\u00e7u pour <strong data-start=\"159\" data-end=\"184\">r\u00e9seaux en fibre optique anciens<\/strong> qui s'appuient sur <strong data-start=\"198\" data-end=\"229\">Connecteurs ST \u00e0 ba\u00efonnette<\/strong> et <strong data-start=\"234\" data-end=\"265\">Fibre multimode OM1 62,5 \u03bcm<\/strong>. Il reste un choix fiable pour <strong data-start=\"302\" data-end=\"394\">backbones de campus, liaisons par fibre optique pour la t\u00e9l\u00e9vision en circuit ferm\u00e9, Ethernet industriel et r\u00e9partiteurs de t\u00e9l\u00e9communications<\/strong> o\u00f9 des infrastructures plus anciennes sont encore activement utilis\u00e9es.<\/p>\n<p data-start=\"447\" data-end=\"676\">Avec <strong data-start=\"452\" data-end=\"482\">Connecteurs ST aux deux extr\u00e9mit\u00e9s<\/strong>, Ce cordon de raccordement fournit une <strong data-start=\"511\" data-end=\"543\">connexion s\u00e9curis\u00e9e par serrure tournante<\/strong> qui r\u00e9siste aux vibrations et aux d\u00e9branchements accidentels, ce qui le rend particuli\u00e8rement adapt\u00e9 aux <strong data-start=\"628\" data-end=\"675\">installations sur le terrain et armoires industrielles<\/strong>.<\/p>","protected":false},"featured_media":675,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[44],"product_tag":[],"class_list":{"0":"post-674","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-multimode-fiber-optic-patch-cord","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.fenxifiber.com\/fr\/wp-json\/wp\/v2\/product\/674","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fenxifiber.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.fenxifiber.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fenxifiber.com\/fr\/wp-json\/wp\/v2\/comments?post=674"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fenxifiber.com\/fr\/wp-json\/wp\/v2\/media\/675"}],"wp:attachment":[{"href":"https:\/\/www.fenxifiber.com\/fr\/wp-json\/wp\/v2\/media?parent=674"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.fenxifiber.com\/fr\/wp-json\/wp\/v2\/product_brand?post=674"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.fenxifiber.com\/fr\/wp-json\/wp\/v2\/product_cat?post=674"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.fenxifiber.com\/fr\/wp-json\/wp\/v2\/product_tag?post=674"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}