{"id":880,"date":"2026-02-04T02:58:35","date_gmt":"2026-02-04T02:58:35","guid":{"rendered":"https:\/\/www.fenxifiber.com\/?post_type=product&#038;p=880"},"modified":"2026-02-05T02:35:56","modified_gmt":"2026-02-05T02:35:56","slug":"lc-upc-2-0mm-duplex-multimode","status":"publish","type":"product","link":"https:\/\/www.fenxifiber.com\/fr\/product\/lc-upc-2-0mm-duplex-multimode\/","title":{"rendered":"LC UPC 2.0mm Duplex Multimode Fiber Optic Connector"},"content":{"rendered":"<h3 data-start=\"714\" data-end=\"772\">Multimode duplex - con\u00e7u pour un flux de donn\u00e9es bidirectionnel<\/h3>\n<p data-start=\"774\" data-end=\"963\">Les \u00e9metteurs-r\u00e9cepteurs multimodes n\u00e9cessitent toujours <strong data-start=\"812\" data-end=\"848\">deux fibres : transmission et r\u00e9ception<\/strong>.<br data-start=\"849\" data-end=\"852\" \/>La structure LC duplex les maintient verrouill\u00e9s ensemble, ce qui \u00e9vite les inversions de polarit\u00e9 et simplifie le raccordement \u00e0 l'int\u00e9rieur :<\/p>\n<ul data-start=\"965\" data-end=\"1053\">\n<li data-start=\"965\" data-end=\"981\">\n<p data-start=\"967\" data-end=\"981\">Baies de serveurs<\/p>\n<\/li>\n<li data-start=\"982\" data-end=\"999\">\n<p data-start=\"984\" data-end=\"999\">Trames de commutation<\/p>\n<\/li>\n<li data-start=\"1000\" data-end=\"1020\">\n<p data-start=\"1002\" data-end=\"1020\">R\u00e9seaux de stockage<\/p>\n<\/li>\n<li data-start=\"1021\" data-end=\"1053\">\n<p data-start=\"1023\" data-end=\"1053\">Armoires Ethernet industrielles<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1055\" data-end=\"1144\">Dans les environnements \u00e0 haute densit\u00e9, le duplex LC permet <strong data-start=\"1102\" data-end=\"1126\">deux fois le nombre de ports<\/strong> de connecteurs SC.<\/p>\n<hr data-start=\"1146\" data-end=\"1149\" \/>\n<h3 data-start=\"1151\" data-end=\"1193\">Gaine de 2,0 mm - flexible mais fiable<\/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=\"1195\" data-end=\"1372\">\n<thead data-start=\"1195\" data-end=\"1228\">\n<tr data-start=\"1195\" data-end=\"1228\">\n<th class=\"\" data-start=\"1195\" data-end=\"1208\" data-col-size=\"sm\">Taille du c\u00e2ble<\/th>\n<th class=\"\" data-start=\"1208\" data-end=\"1228\" data-col-size=\"sm\">Ce qu'il apporte<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1261\" data-end=\"1372\">\n<tr data-start=\"1261\" data-end=\"1290\">\n<td data-start=\"1261\" data-end=\"1269\" data-col-size=\"sm\">0,9 mm<\/td>\n<td data-start=\"1269\" data-end=\"1290\" data-col-size=\"sm\">\u00c9pissure, fragile<\/td>\n<\/tr>\n<tr data-start=\"1291\" data-end=\"1346\">\n<td data-start=\"1291\" data-end=\"1303\" data-col-size=\"sm\"><strong data-start=\"1293\" data-end=\"1302\">2,0 mm<\/strong><\/td>\n<td data-start=\"1303\" data-end=\"1346\" data-col-size=\"sm\"><strong data-start=\"1305\" data-end=\"1344\">Patching en direct, \u00e9metteurs-r\u00e9cepteurs, panneaux<\/strong><\/td>\n<\/tr>\n<tr data-start=\"1347\" data-end=\"1372\">\n<td data-start=\"1347\" data-end=\"1355\" data-col-size=\"sm\">3,0 mm<\/td>\n<td data-start=\"1355\" data-end=\"1372\" data-col-size=\"sm\">Routage lourd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"1374\" data-end=\"1517\">Le c\u00e2ble de 2,0 mm est optimis\u00e9 pour <strong data-start=\"1407\" data-end=\"1462\">enfichage fr\u00e9quent et routage serr\u00e9 derri\u00e8re les ports LC<\/strong>, ce qui en fait la norme de l'industrie en mati\u00e8re d'\u00e9quipement actif.<\/p>\n<hr data-start=\"1519\" data-end=\"1522\" \/>\n<h3 data-start=\"1524\" data-end=\"1559\">Performance optique multimode<\/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=\"1561\" data-end=\"1841\">\n<thead data-start=\"1561\" data-end=\"1590\">\n<tr data-start=\"1561\" data-end=\"1590\">\n<th class=\"\" data-start=\"1561\" data-end=\"1573\" data-col-size=\"sm\">Param\u00e8tres<\/th>\n<th class=\"\" data-start=\"1573\" data-end=\"1590\" data-col-size=\"sm\">Valeur typique<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1620\" data-end=\"1841\">\n<tr data-start=\"1620\" data-end=\"1662\">\n<td data-start=\"1620\" data-end=\"1633\" data-col-size=\"sm\">Type de fibre<\/td>\n<td data-start=\"1633\" data-end=\"1662\" data-col-size=\"sm\">OM2 \/ OM3 \/ OM4 multimode<\/td>\n<\/tr>\n<tr data-start=\"1663\" data-end=\"1703\">\n<td data-start=\"1663\" data-end=\"1675\" data-col-size=\"sm\">Taille du noyau<\/td>\n<td data-start=\"1675\" data-end=\"1703\" data-col-size=\"sm\">50\/125 \u00b5m ou 62,5\/125 \u00b5m<\/td>\n<\/tr>\n<tr data-start=\"1704\" data-end=\"1720\">\n<td data-start=\"1704\" data-end=\"1713\" data-col-size=\"sm\">Polonais<\/td>\n<td data-start=\"1713\" data-end=\"1720\" data-col-size=\"sm\">CUP<\/td>\n<\/tr>\n<tr data-start=\"1721\" data-end=\"1751\">\n<td data-start=\"1721\" data-end=\"1738\" data-col-size=\"sm\">Perte d'insertion<\/td>\n<td data-start=\"1738\" data-end=\"1751\" data-col-size=\"sm\">\u2264 0,30 dB<\/td>\n<\/tr>\n<tr data-start=\"1752\" data-end=\"1777\">\n<td data-start=\"1752\" data-end=\"1766\" data-col-size=\"sm\">Perte de retour<\/td>\n<td data-start=\"1766\" data-end=\"1777\" data-col-size=\"sm\">\u2265 35 dB<\/td>\n<\/tr>\n<tr data-start=\"1778\" data-end=\"1809\">\n<td data-start=\"1778\" data-end=\"1792\" data-col-size=\"sm\">Longueurs d'onde<\/td>\n<td data-start=\"1792\" data-end=\"1809\" data-col-size=\"sm\">850 \/ 1300 nm<\/td>\n<\/tr>\n<tr data-start=\"1810\" data-end=\"1841\">\n<td data-start=\"1810\" data-end=\"1823\" data-col-size=\"sm\">Durabilit\u00e9<\/td>\n<td data-start=\"1823\" data-end=\"1841\" data-col-size=\"sm\">\u2265 1000 accouplements<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"1843\" data-end=\"1929\">Ces sp\u00e9cifications soutiennent <strong data-start=\"1872\" data-end=\"1928\">Ethernet, SAN et interconnexions optiques \u00e0 courte port\u00e9e<\/strong>.<\/p>\n<hr data-start=\"1931\" data-end=\"1934\" \/>\n<h3 data-start=\"1936\" data-end=\"1962\">A l'int\u00e9rieur du connecteur<\/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=\"1964\" data-end=\"2216\">\n<thead data-start=\"1964\" data-end=\"1988\">\n<tr data-start=\"1964\" data-end=\"1988\">\n<th class=\"\" data-start=\"1964\" data-end=\"1976\" data-col-size=\"sm\">Composant<\/th>\n<th class=\"\" data-start=\"1976\" data-end=\"1988\" data-col-size=\"sm\">Fonction<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"2012\" data-end=\"2216\">\n<tr data-start=\"2012\" data-end=\"2064\">\n<td data-start=\"2012\" data-end=\"2037\" data-col-size=\"sm\">Embout en c\u00e9ramique de 1,25 mm<\/td>\n<td data-start=\"2037\" data-end=\"2064\" data-col-size=\"sm\">Alignement pr\u00e9cis des fibres<\/td>\n<\/tr>\n<tr data-start=\"2065\" data-end=\"2119\">\n<td data-start=\"2065\" data-end=\"2089\" data-col-size=\"sm\">Face d'extr\u00e9mit\u00e9 polie UPC<\/td>\n<td data-start=\"2089\" data-end=\"2119\" data-col-size=\"sm\">R\u00e9duit la r\u00e9flexion de Fresnel<\/td>\n<\/tr>\n<tr data-start=\"2120\" data-end=\"2161\">\n<td data-start=\"2120\" data-end=\"2137\" data-col-size=\"sm\">Clip LC duplex<\/td>\n<td data-start=\"2137\" data-end=\"2161\" data-col-size=\"sm\">Maintient l'ordre Tx\/Rx<\/td>\n<\/tr>\n<tr data-start=\"2162\" data-end=\"2216\">\n<td data-start=\"2162\" data-end=\"2189\" data-col-size=\"sm\">Embout de d\u00e9charge de traction de 2,0 mm<\/td>\n<td data-start=\"2189\" data-end=\"2216\" data-col-size=\"sm\">Pr\u00e9vient les dommages dus \u00e0 la flexion<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"2218\" data-end=\"2221\" \/>\n<h3 data-start=\"2223\" data-end=\"2245\">Questions et r\u00e9ponses professionnelles<\/h3>\n<p data-start=\"2247\" data-end=\"2404\"><strong data-start=\"2247\" data-end=\"2297\">Le multimode est-il adapt\u00e9 aux liaisons longue distance ?<\/strong><br data-start=\"2297\" data-end=\"2300\" \/>Non. Le multimode est optimis\u00e9 pour <strong data-start=\"2331\" data-end=\"2361\">courtes et moyennes distances<\/strong> comme \u00e0 l'int\u00e9rieur des b\u00e2timents et des centres de donn\u00e9es.<\/p>\n<p data-start=\"2406\" data-end=\"2549\"><strong data-start=\"2406\" data-end=\"2462\">Ce connecteur LC UPC peut-il \u00eatre utilis\u00e9 avec des adaptateurs APC ?<\/strong><br data-start=\"2462\" data-end=\"2465\" \/>Non. L'UPC et l'APC ne doivent pas \u00eatre m\u00e9lang\u00e9s - les extr\u00e9mit\u00e9s sont diff\u00e9rentes et seront endommag\u00e9es.<\/p>\n<p data-start=\"2551\" data-end=\"2743\"><strong data-start=\"2551\" data-end=\"2595\">Pourquoi choisir le LC duplex au lieu du simplex ?<\/strong><br data-start=\"2595\" data-end=\"2598\" \/>\u00c9tant donn\u00e9 que les modules Ethernet et optiques n\u00e9cessitent <strong data-start=\"2643\" data-end=\"2667\">transmission bidirectionnelle<\/strong>, et les connecteurs duplex garantissent <strong data-start=\"2698\" data-end=\"2742\">polarit\u00e9 correcte et installation plus rapide<\/strong>.<\/p>","protected":false},"excerpt":{"rendered":"<p data-start=\"162\" data-end=\"539\">Le <strong data-start=\"166\" data-end=\"221\">LC UPC 2.0mm Duplex Multimode Fiber Optic Connector<\/strong> est con\u00e7u pour <strong data-start=\"238\" data-end=\"296\">liaisons optiques \u00e0 grande largeur de bande, de courte \u00e0 moyenne distance<\/strong> \u00e0 l'int\u00e9rieur des centres de donn\u00e9es, des r\u00e9seaux d'entreprise et des syst\u00e8mes de contr\u00f4le industriel.<br data-start=\"369\" data-end=\"372\" \/>La fibre multimode est choisie lorsque <strong data-start=\"404\" data-end=\"444\">vitesse, stabilit\u00e9 et rentabilit\u00e9<\/strong> Le connecteur LC duplex permet d'atteindre cet \u00e9quilibre.<\/p>\n<p data-start=\"541\" data-end=\"707\">Avec <strong data-start=\"546\" data-end=\"574\">Embouts LC polis UPC<\/strong>, il garantit <strong data-start=\"587\" data-end=\"636\">contact physique \u00e9troit et faible perte d'insertion<\/strong>, Il s'agit donc d'une solution id\u00e9ale pour <strong data-start=\"658\" data-end=\"706\">Canaux optiques multimodes 10G, 40G et 100G<\/strong>.<\/p>","protected":false},"featured_media":881,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[49],"product_tag":[],"class_list":{"0":"post-880","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-lc-duplex-connectors-single-modemultimode","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.fenxifiber.com\/fr\/wp-json\/wp\/v2\/product\/880","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=880"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fenxifiber.com\/fr\/wp-json\/wp\/v2\/media\/881"}],"wp:attachment":[{"href":"https:\/\/www.fenxifiber.com\/fr\/wp-json\/wp\/v2\/media?parent=880"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.fenxifiber.com\/fr\/wp-json\/wp\/v2\/product_brand?post=880"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.fenxifiber.com\/fr\/wp-json\/wp\/v2\/product_cat?post=880"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.fenxifiber.com\/fr\/wp-json\/wp\/v2\/product_tag?post=880"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}