{"id":687,"date":"2026-02-03T07:02:57","date_gmt":"2026-02-03T07:02:57","guid":{"rendered":"https:\/\/www.fenxifiber.com\/?post_type=product&#038;p=687"},"modified":"2026-02-04T01:32:36","modified_gmt":"2026-02-04T01:32:36","slug":"lc-upc-st-upc-om3-dx","status":"publish","type":"product","link":"https:\/\/www.fenxifiber.com\/pt\/product\/lc-upc-st-upc-om3-dx\/","title":{"rendered":"Cabo de conex\u00e3o de fibra \u00f3ptica multimodo LC\/UPC-ST\/UPC-OM3-DX"},"content":{"rendered":"<h3 data-start=\"570\" data-end=\"622\"><strong data-start=\"574\" data-end=\"622\">Projetado para redes de fibra de gera\u00e7\u00e3o mista<\/strong><\/h3>\n<p data-start=\"624\" data-end=\"938\">Os conectores LC agora s\u00e3o padr\u00e3o em <strong data-start=\"658\" data-end=\"693\">M\u00f3dulos SFP+, QSFP e QSFP-DD<\/strong>, enquanto os conectores ST continuam sendo amplamente usados em <strong data-start=\"737\" data-end=\"798\">redes de campus mais antigas, estruturas de telecomunica\u00e7\u00f5es e ch\u00e3o de f\u00e1brica<\/strong>. Essa configura\u00e7\u00e3o h\u00edbrida LC-ST permite uma integra\u00e7\u00e3o perfeita sem adaptadores que introduzem <strong data-start=\"892\" data-end=\"937\">perda de inser\u00e7\u00e3o extra ou pontos de reflex\u00e3o<\/strong>.<\/p>\n<p data-start=\"940\" data-end=\"1073\">A fibra OM3 oferece <strong data-start=\"960\" data-end=\"998\">alta largura de banda e baixa atenua\u00e7\u00e3o<\/strong>, o que o torna adequado tanto para <strong data-start=\"1028\" data-end=\"1048\">atualiza\u00e7\u00f5es de rede<\/strong> e <strong data-start=\"1053\" data-end=\"1072\">novas implementa\u00e7\u00f5es<\/strong>.<\/p>\n<hr data-start=\"1075\" data-end=\"1078\" \/>\n<h3 data-start=\"1080\" data-end=\"1118\"><strong data-start=\"1084\" data-end=\"1118\">Vis\u00e3o geral do desempenho t\u00e9cnico<\/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=\"1120\" data-end=\"1585\">\n<thead data-start=\"1120\" data-end=\"1160\">\n<tr data-start=\"1120\" data-end=\"1160\">\n<th class=\"\" data-start=\"1120\" data-end=\"1136\" data-col-size=\"sm\">Especifica\u00e7\u00e3o<\/th>\n<th class=\"\" data-start=\"1136\" data-end=\"1160\" data-col-size=\"sm\">LC\/UPC-ST\/UPC-OM3-DX<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1194\" data-end=\"1585\">\n<tr data-start=\"1194\" data-end=\"1234\">\n<td data-start=\"1194\" data-end=\"1207\" data-col-size=\"sm\">Tipo de fibra<\/td>\n<td data-start=\"1207\" data-end=\"1234\" data-col-size=\"sm\">OM3 Multimodo 50\/125 \u03bcm<\/td>\n<\/tr>\n<tr data-start=\"1235\" data-end=\"1266\">\n<td data-start=\"1235\" data-end=\"1251\" data-col-size=\"sm\">Configura\u00e7\u00e3o<\/td>\n<td data-start=\"1251\" data-end=\"1266\" data-col-size=\"sm\">Duplex (DX)<\/td>\n<\/tr>\n<tr data-start=\"1267\" data-end=\"1293\">\n<td data-start=\"1267\" data-end=\"1281\" data-col-size=\"sm\">Conector A<\/td>\n<td data-start=\"1281\" data-end=\"1293\" data-col-size=\"sm\">LC \/ UPC<\/td>\n<\/tr>\n<tr data-start=\"1294\" data-end=\"1320\">\n<td data-start=\"1294\" data-end=\"1308\" data-col-size=\"sm\">Conector B<\/td>\n<td data-start=\"1308\" data-end=\"1320\" data-col-size=\"sm\">ST \/ UPC<\/td>\n<\/tr>\n<tr data-start=\"1321\" data-end=\"1364\">\n<td data-start=\"1321\" data-end=\"1344\" data-col-size=\"sm\">Comprimento de onda operacional<\/td>\n<td data-start=\"1344\" data-end=\"1364\" data-col-size=\"sm\">850 nm \/ 1300 nm<\/td>\n<\/tr>\n<tr data-start=\"1365\" data-end=\"1401\">\n<td data-start=\"1365\" data-end=\"1386\" data-col-size=\"sm\">Largura de banda a 850 nm<\/td>\n<td data-start=\"1386\" data-end=\"1401\" data-col-size=\"sm\">2000 MHz-km<\/td>\n<\/tr>\n<tr data-start=\"1402\" data-end=\"1432\">\n<td data-start=\"1402\" data-end=\"1419\" data-col-size=\"sm\">Perda de inser\u00e7\u00e3o<\/td>\n<td data-start=\"1419\" data-end=\"1432\" data-col-size=\"sm\">\u2264 0,30 dB<\/td>\n<\/tr>\n<tr data-start=\"1433\" data-end=\"1458\">\n<td data-start=\"1433\" data-end=\"1447\" data-col-size=\"sm\">Perda de retorno<\/td>\n<td data-col-size=\"sm\" data-start=\"1447\" data-end=\"1458\">\u2265 30 dB<\/td>\n<\/tr>\n<tr data-start=\"1459\" data-end=\"1489\">\n<td data-start=\"1459\" data-end=\"1474\" data-col-size=\"sm\">Ethernet 10G<\/td>\n<td data-start=\"1474\" data-end=\"1489\" data-col-size=\"sm\">At\u00e9 300 m<\/td>\n<\/tr>\n<tr data-start=\"1490\" data-end=\"1518\">\n<td data-start=\"1490\" data-end=\"1503\" data-col-size=\"sm\">40G \/ 100G<\/td>\n<td data-start=\"1503\" data-end=\"1518\" data-col-size=\"sm\">At\u00e9 100 m<\/td>\n<\/tr>\n<tr data-start=\"1519\" data-end=\"1543\">\n<td data-start=\"1519\" data-end=\"1528\" data-col-size=\"sm\">Jaqueta<\/td>\n<td data-col-size=\"sm\" data-start=\"1528\" data-end=\"1543\">LSZH ou PVC<\/td>\n<\/tr>\n<tr data-start=\"1544\" data-end=\"1585\">\n<td data-start=\"1544\" data-end=\"1556\" data-col-size=\"sm\">Padr\u00f5es<\/td>\n<td data-start=\"1556\" data-end=\"1585\" data-col-size=\"sm\">IEC, TIA-568, RoHS, REACH<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"1587\" data-end=\"1590\" \/>\n<h3 data-start=\"1592\" data-end=\"1620\"><strong data-start=\"1596\" data-end=\"1620\">Aplica\u00e7\u00f5es t\u00edpicas<\/strong><\/h3>\n<ul data-start=\"1622\" data-end=\"1853\">\n<li data-start=\"1622\" data-end=\"1673\">\n<p data-start=\"1624\" data-end=\"1673\"><strong data-start=\"1624\" data-end=\"1673\">Conex\u00e3o de portas SFP+\/QSFP a patch panels ST<\/strong><\/p>\n<\/li>\n<li data-start=\"1674\" data-end=\"1723\">\n<p data-start=\"1676\" data-end=\"1723\"><strong data-start=\"1676\" data-end=\"1723\">Atualiza\u00e7\u00f5es do data center e da rede corporativa<\/strong><\/p>\n<\/li>\n<li data-start=\"1724\" data-end=\"1765\">\n<p data-start=\"1726\" data-end=\"1765\"><strong data-start=\"1726\" data-end=\"1765\">Backbones de fibra em campus e pr\u00e9dios<\/strong><\/p>\n<\/li>\n<li data-start=\"1766\" data-end=\"1814\">\n<p data-start=\"1768\" data-end=\"1814\"><strong data-start=\"1768\" data-end=\"1814\">Ethernet industrial e sistemas de automa\u00e7\u00e3o<\/strong><\/p>\n<\/li>\n<li data-start=\"1815\" data-end=\"1853\">\n<p data-start=\"1817\" data-end=\"1853\"><strong data-start=\"1817\" data-end=\"1853\">Equipamentos de telecomunica\u00e7\u00f5es e monitoramento<\/strong><\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1855\" data-end=\"1958\">A fibra OM3 garante <strong data-start=\"1873\" data-end=\"1916\">transmiss\u00e3o de sinal est\u00e1vel e de baixa lat\u00eancia<\/strong> mesmo em ambientes densos ou de alta velocidade.<\/p>\n<hr data-start=\"1960\" data-end=\"1963\" \/>\n<h3 data-start=\"1965\" data-end=\"2015\"><strong data-start=\"1969\" data-end=\"2015\">Constru\u00eddo com precis\u00e3o para links \u00f3pticos confi\u00e1veis<\/strong><\/h3>\n<p data-start=\"2017\" data-end=\"2315\">Cada jumper LC-ST OM3 \u00e9 montado usando <strong data-start=\"2059\" data-end=\"2117\">virolas de cer\u00e2mica de alta qualidade e faces de extremidade polidas pelo UPC<\/strong>, e, em seguida, testado para <strong data-start=\"2135\" data-end=\"2189\">perda de inser\u00e7\u00e3o, perda de retorno e geometria da extremidade<\/strong>. Isso resulta em <strong data-start=\"2207\" data-end=\"2270\">caminhos de luz limpos, baixa reflex\u00e3o e durabilidade de longo prazo<\/strong>, Mesmo com a conex\u00e3o e desconex\u00e3o frequentes.<\/p>\n<p data-start=\"2317\" data-end=\"2434\">O <strong data-start=\"2321\" data-end=\"2343\">Op\u00e7\u00e3o de jaqueta LSZH<\/strong> tamb\u00e9m atende \u00e0s modernas <strong data-start=\"2362\" data-end=\"2404\">requisitos de seguran\u00e7a contra inc\u00eandio e baixa emiss\u00e3o de fuma\u00e7a<\/strong> para instala\u00e7\u00f5es comerciais.<\/p>\n<hr data-start=\"2436\" data-end=\"2439\" \/>\n<h2 data-start=\"2441\" data-end=\"2464\"><strong data-start=\"2444\" data-end=\"2464\">Perguntas e respostas profissionais<\/strong><\/h2>\n<p data-start=\"2466\" data-end=\"2598\"><strong data-start=\"2466\" data-end=\"2513\">Q1: O OM3 \u00e9 adequado para links de 40G e 100G?<\/strong><br data-start=\"2513\" data-end=\"2516\" \/>Sim. O OM3 suporta <strong data-start=\"2534\" data-end=\"2567\">40G e 100G at\u00e9 100 metros<\/strong> usando \u00f3ptica multimodo de 850 nm.<\/p>\n<p data-start=\"2600\" data-end=\"2783\"><strong data-start=\"2600\" data-end=\"2637\">P2: Por que misturar conectores LC e ST?<\/strong><br data-start=\"2637\" data-end=\"2640\" \/>O LC se conecta diretamente ao <strong data-start=\"2664\" data-end=\"2687\">transceptores modernos<\/strong>, enquanto o ST faz interface com <strong data-start=\"2714\" data-end=\"2751\">sistemas de fibra mais antigos ou industriais<\/strong>-Esse cabo une os dois mundos.<\/p>\n<p data-start=\"2785\" data-end=\"2936\"><strong data-start=\"2785\" data-end=\"2832\">P3: O polimento UPC melhora o desempenho?<\/strong><br data-start=\"2832\" data-end=\"2835\" \/>Sim. O UPC minimiza o reflexo traseiro e mant\u00e9m <strong data-start=\"2884\" data-end=\"2907\">perda de retorno \u2265 30 dB<\/strong>, melhorando a estabilidade do sinal.<\/p>\n<p data-start=\"2938\" data-end=\"3124\"><strong data-start=\"2938\" data-end=\"2990\">Q4: Ele pode ser usado em ambientes industriais?<\/strong><br data-start=\"2990\" data-end=\"2993\" \/>Com certeza. Os <strong data-start=\"3009\" data-end=\"3028\">Trava de baioneta ST<\/strong> oferece excelente resist\u00eancia \u00e0 vibra\u00e7\u00e3o, enquanto o lado LC mant\u00e9m a conectividade de alta densidade.<\/p>","protected":false},"excerpt":{"rendered":"<p data-start=\"62\" data-end=\"410\">O <strong data-start=\"66\" data-end=\"90\">LC\/UPC-ST\/UPC-OM3-DX<\/strong> \u00e9 um <strong data-start=\"96\" data-end=\"133\">jumper de fibra multimodo OM3 duplex<\/strong> projetada para conectar <strong data-start=\"156\" data-end=\"189\">transceptores compactos baseados em LC<\/strong> com <strong data-start=\"195\" data-end=\"226\">Sistemas de fibra com termina\u00e7\u00e3o ST<\/strong>. \u00c9 uma solu\u00e7\u00e3o inteligente para ambientes onde <strong data-start=\"273\" data-end=\"304\">Switches e servidores modernos<\/strong> deve fazer interface com <strong data-start=\"325\" data-end=\"365\">patch panels ST industriais ou legados<\/strong> sem sacrificar a velocidade ou a qualidade do sinal.<\/p>\n<p data-start=\"412\" data-end=\"563\">Com <strong data-start=\"417\" data-end=\"456\">Fibra OM3 50\/125 \u03bcm otimizada para laser<\/strong>, Se o cabo for de alta velocidade, ele \u00e9 totalmente capaz de suportar <strong data-start=\"500\" data-end=\"543\">Ethernet de curto alcance 10G, 40G e 100G<\/strong> sobre \u00f3ptica de 850 nm.<\/p>","protected":false},"featured_media":688,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[44],"product_tag":[],"class_list":{"0":"post-687","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\/pt\/wp-json\/wp\/v2\/product\/687","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fenxifiber.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.fenxifiber.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fenxifiber.com\/pt\/wp-json\/wp\/v2\/comments?post=687"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fenxifiber.com\/pt\/wp-json\/wp\/v2\/media\/688"}],"wp:attachment":[{"href":"https:\/\/www.fenxifiber.com\/pt\/wp-json\/wp\/v2\/media?parent=687"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.fenxifiber.com\/pt\/wp-json\/wp\/v2\/product_brand?post=687"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.fenxifiber.com\/pt\/wp-json\/wp\/v2\/product_cat?post=687"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.fenxifiber.com\/pt\/wp-json\/wp\/v2\/product_tag?post=687"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}