{"id":669,"date":"2026-02-03T06:14:03","date_gmt":"2026-02-03T06:14:03","guid":{"rendered":"https:\/\/www.fenxifiber.com\/?post_type=product&#038;p=669"},"modified":"2026-02-04T01:28:19","modified_gmt":"2026-02-04T01:28:19","slug":"st-upc-sc-upc-62-5-125-dx","status":"publish","type":"product","link":"https:\/\/www.fenxifiber.com\/pt\/product\/st-upc-sc-upc-62-5-125-dx\/","title":{"rendered":"Cabo de conex\u00e3o de fibra \u00f3ptica multimodo ST\/UPC-SC\/UPC-62,5\/125-DX"},"content":{"rendered":"<p data-start=\"465\" data-end=\"593\">Esse design de conector h\u00edbrido permite que os links terminados em ST mais antigos se integrem de forma limpa aos sistemas de distribui\u00e7\u00e3o SC mais estruturados.<\/p>\n<hr data-start=\"595\" data-end=\"598\" \/>\n<h3 data-start=\"600\" data-end=\"649\"><strong data-start=\"604\" data-end=\"649\">Projetado para ambientes com conectores mistos<\/strong><\/h3>\n<p data-start=\"651\" data-end=\"920\">Os conectores ST s\u00e3o amplamente utilizados em <strong data-start=\"684\" data-end=\"731\">tomadas de fibra mais antigas e instala\u00e7\u00f5es de campo<\/strong>, enquanto os conectores SC dominam em <strong data-start=\"765\" data-end=\"801\">pain\u00e9is de fibra e racks de equipamentos<\/strong>. Esse patch cord funciona como uma ponte pr\u00e1tica entre os dois - sem adaptadores que introduzam perda extra ou instabilidade.<\/p>\n<p data-start=\"922\" data-end=\"1076\">O <strong data-start=\"926\" data-end=\"952\">Faces de extremidade com polimento UPC<\/strong> garantem um contato f\u00edsico firme, mantendo os reflexos baixos e os sinais limpos tanto para a transmiss\u00e3o de dados quanto para o monitoramento \u00f3ptico.<\/p>\n<hr data-start=\"1078\" data-end=\"1081\" \/>\n<h3 data-start=\"1083\" data-end=\"1109\"><strong data-start=\"1087\" data-end=\"1109\">Vis\u00e3o geral t\u00e9cnica<\/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=\"1111\" data-end=\"1578\">\n<thead data-start=\"1111\" data-end=\"1152\">\n<tr data-start=\"1111\" data-end=\"1152\">\n<th class=\"\" data-start=\"1111\" data-end=\"1123\" data-col-size=\"sm\">Par\u00e2metro<\/th>\n<th class=\"\" data-start=\"1123\" data-end=\"1152\" data-col-size=\"sm\">ST\/UPC\u2013SC\/UPC-62.5\/125-DX<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1181\" data-end=\"1578\">\n<tr data-start=\"1181\" data-end=\"1225\">\n<td data-start=\"1181\" data-end=\"1194\" data-col-size=\"sm\">Tipo de fibra<\/td>\n<td data-start=\"1194\" data-end=\"1225\" data-col-size=\"sm\">Multimodo 62,5\/125 \u03bcm (OM1)<\/td>\n<\/tr>\n<tr data-start=\"1226\" data-end=\"1257\">\n<td data-start=\"1226\" data-end=\"1242\" data-col-size=\"sm\">Configura\u00e7\u00e3o<\/td>\n<td data-start=\"1242\" data-end=\"1257\" data-col-size=\"sm\">Duplex (DX)<\/td>\n<\/tr>\n<tr data-start=\"1258\" data-end=\"1284\">\n<td data-start=\"1258\" data-end=\"1272\" data-col-size=\"sm\">Conector A<\/td>\n<td data-start=\"1272\" data-end=\"1284\" data-col-size=\"sm\">ST \/ UPC<\/td>\n<\/tr>\n<tr data-start=\"1285\" data-end=\"1311\">\n<td data-start=\"1285\" data-end=\"1299\" data-col-size=\"sm\">Conector B<\/td>\n<td data-start=\"1299\" data-end=\"1311\" data-col-size=\"sm\">SC \/ UPC<\/td>\n<\/tr>\n<tr data-start=\"1312\" data-end=\"1355\">\n<td data-start=\"1312\" data-end=\"1335\" data-col-size=\"sm\">Comprimento de onda operacional<\/td>\n<td data-start=\"1335\" data-end=\"1355\" data-col-size=\"sm\">850 nm \/ 1300 nm<\/td>\n<\/tr>\n<tr data-start=\"1356\" data-end=\"1386\">\n<td data-start=\"1356\" data-end=\"1373\" data-col-size=\"sm\">Perda de inser\u00e7\u00e3o<\/td>\n<td data-start=\"1373\" data-end=\"1386\" data-col-size=\"sm\">\u2264 0,30 dB<\/td>\n<\/tr>\n<tr data-start=\"1387\" data-end=\"1412\">\n<td data-start=\"1387\" data-end=\"1401\" data-col-size=\"sm\">Perda de retorno<\/td>\n<td data-start=\"1401\" data-end=\"1412\" data-col-size=\"sm\">\u2265 30 dB<\/td>\n<\/tr>\n<tr data-start=\"1413\" data-end=\"1460\">\n<td data-start=\"1413\" data-end=\"1433\" data-col-size=\"sm\">Taxa de dados t\u00edpica<\/td>\n<td data-start=\"1433\" data-end=\"1460\" data-col-size=\"sm\">Ethernet 1G at\u00e9 275 m<\/td>\n<\/tr>\n<tr data-start=\"1461\" data-end=\"1491\">\n<td data-start=\"1461\" data-end=\"1476\" data-col-size=\"sm\">Capa do cabo<\/td>\n<td data-start=\"1476\" data-end=\"1491\" data-col-size=\"sm\">LSZH ou PVC<\/td>\n<\/tr>\n<tr data-start=\"1492\" data-end=\"1536\">\n<td data-start=\"1492\" data-end=\"1516\" data-col-size=\"sm\">Temperatura operacional<\/td>\n<td data-start=\"1516\" data-end=\"1536\" data-col-size=\"sm\">-10 \u00b0C a +70 \u00b0C<\/td>\n<\/tr>\n<tr data-start=\"1537\" data-end=\"1578\">\n<td data-start=\"1537\" data-end=\"1549\" data-col-size=\"sm\">Padr\u00f5es<\/td>\n<td data-start=\"1549\" data-end=\"1578\" data-col-size=\"sm\">IEC, TIA-568, RoHS, REACH<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"1580\" data-end=\"1583\" \/>\n<h3 data-start=\"1585\" data-end=\"1615\"><strong data-start=\"1589\" data-end=\"1615\">Desempenho no mundo real<\/strong><\/h3>\n<p data-start=\"1617\" data-end=\"1677\">Em <strong data-start=\"1620\" data-end=\"1630\">850 nm<\/strong>, OM1 <strong data-start=\"1636\" data-end=\"1667\">Fibra multimodo de 62,5\/125 \u00b5m<\/strong> suportes:<\/p>\n<ul data-start=\"1679\" data-end=\"1744\">\n<li data-start=\"1679\" data-end=\"1713\">\n<p data-start=\"1681\" data-end=\"1713\"><strong data-start=\"1681\" data-end=\"1713\">Ethernet 1G at\u00e9 275 metros<\/strong><\/p>\n<\/li>\n<li data-start=\"1714\" data-end=\"1744\">\n<p data-start=\"1716\" data-end=\"1744\"><strong data-start=\"1716\" data-end=\"1744\">Fast Ethernet at\u00e9 2 km<\/strong><\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1746\" data-end=\"1797\">Isso faz com que o jumper duplex ST-SC seja adequado para:<\/p>\n<ul data-start=\"1799\" data-end=\"1944\">\n<li data-start=\"1799\" data-end=\"1831\">\n<p data-start=\"1801\" data-end=\"1831\"><strong data-start=\"1801\" data-end=\"1831\">Redes de campus e escrit\u00f3rios<\/strong><\/p>\n<\/li>\n<li data-start=\"1832\" data-end=\"1869\">\n<p data-start=\"1834\" data-end=\"1869\"><strong data-start=\"1834\" data-end=\"1869\">Sistemas de seguran\u00e7a e CCTV de fibra<\/strong><\/p>\n<\/li>\n<li data-start=\"1870\" data-end=\"1897\">\n<p data-start=\"1872\" data-end=\"1897\"><strong data-start=\"1872\" data-end=\"1897\">Monitoramento industrial<\/strong><\/p>\n<\/li>\n<li data-start=\"1898\" data-end=\"1944\">\n<p data-start=\"1900\" data-end=\"1944\"><strong data-start=\"1900\" data-end=\"1944\">Quadros de distribui\u00e7\u00e3o de telecomunica\u00e7\u00f5es e edif\u00edcios<\/strong><\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"1946\" data-end=\"1949\" \/>\n<h3 data-start=\"1951\" data-end=\"1986\"><strong data-start=\"1955\" data-end=\"1986\">Precis\u00e3o na qual voc\u00ea pode confiar<\/strong><\/h3>\n<p data-start=\"1988\" data-end=\"2243\">Cada patch cord \u00e9 montado na f\u00e1brica com <strong data-start=\"2031\" data-end=\"2107\">virolas de cer\u00e2mica, polimento UPC e inspe\u00e7\u00e3o automatizada por interfer\u00f4metro<\/strong>. Ambos os canais s\u00e3o testados para <strong data-start=\"2138\" data-end=\"2172\">perda de inser\u00e7\u00e3o e perda de retorno<\/strong>, garantindo um desempenho est\u00e1vel mesmo depois de <strong data-start=\"2213\" data-end=\"2242\">centenas de reconex\u00f5es<\/strong>.<\/p>\n<p data-start=\"2245\" data-end=\"2342\">A op\u00e7\u00e3o de jaqueta LSZH tamb\u00e9m suporta <strong data-start=\"2282\" data-end=\"2317\">requisitos modernos de seguran\u00e7a contra inc\u00eandio<\/strong> em instala\u00e7\u00f5es internas.<\/p>\n<hr data-start=\"2344\" data-end=\"2347\" \/>\n<h2 data-start=\"2349\" data-end=\"2372\"><strong data-start=\"2352\" data-end=\"2372\">Perguntas e respostas profissionais<\/strong><\/h2>\n<p data-start=\"2374\" data-end=\"2599\"><strong data-start=\"2374\" data-end=\"2429\">P1: Por que os conectores ST ainda s\u00e3o usados em muitos locais?<\/strong><br data-start=\"2429\" data-end=\"2432\" \/>Os conectores ST s\u00e3o <strong data-start=\"2450\" data-end=\"2522\">robusto, f\u00e1cil de terminar e altamente tolerante a poeira e vibra\u00e7\u00e3o<\/strong>, Por isso, eles continuam sendo comuns em pr\u00e9dios antigos e redes industriais.<\/p>\n<p data-start=\"2601\" data-end=\"2752\"><strong data-start=\"2601\" data-end=\"2651\">P2: Esse cabo pode ser conectado a switches modernos?<\/strong><br data-start=\"2651\" data-end=\"2654\" \/>Sim. <strong data-start=\"2663\" data-end=\"2673\">Fim do SC<\/strong> conecta-se diretamente a pain\u00e9is de fibra modernos ou portas de switch que usam adaptadores SC.<\/p>\n<p data-start=\"2754\" data-end=\"2918\"><strong data-start=\"2754\" data-end=\"2789\">P3: A fibra 62,5\/125 est\u00e1 obsoleta?<\/strong><br data-start=\"2789\" data-end=\"2792\" \/>N\u00e3o. Embora n\u00e3o ofere\u00e7a suporte a links 10G de alta velocidade, ele continua sendo amplamente usado para <strong data-start=\"2871\" data-end=\"2917\">Redes de fibra 1G, Fast Ethernet e CCTV<\/strong>.<\/p>\n<p data-start=\"2920\" data-end=\"3104\"><strong data-start=\"2920\" data-end=\"2969\">P4: O polimento do UPC afeta a qualidade do sinal?<\/strong><br data-start=\"2969\" data-end=\"2972\" \/>Sim. O UPC reduz os reflexos da superf\u00edcie e mant\u00e9m <strong data-start=\"3019\" data-end=\"3044\">perda de retorno em \u226530 dB<\/strong>, melhorando a estabilidade da transmiss\u00e3o e a precis\u00e3o da medi\u00e7\u00e3o.<\/p>","protected":false},"excerpt":{"rendered":"<p data-start=\"67\" data-end=\"463\">O <strong data-start=\"71\" data-end=\"100\">ST\/UPC\u2013SC\/UPC-62.5\/125-DX<\/strong> \u00e9 um <strong data-start=\"106\" data-end=\"143\">cabo de conex\u00e3o de fibra multimodo duplex<\/strong> criado para <strong data-start=\"156\" data-end=\"185\">redes de fibra OM1 legadas<\/strong> que precisam se conectar <strong data-start=\"207\" data-end=\"237\">Termina\u00e7\u00f5es de campo do tipo ST<\/strong> com <strong data-start=\"243\" data-end=\"289\">Equipamentos de rede ou patch panels baseados em SC<\/strong>. \u00c9 comumente encontrado em <strong data-start=\"315\" data-end=\"401\">redes de campus, sistemas de fibra CCTV, automa\u00e7\u00e3o industrial e backbones de edif\u00edcios<\/strong> onde <strong data-start=\"408\" data-end=\"437\">Cabeamento multimodo de 62,5 \u03bcm<\/strong> ainda \u00e9 amplamente implementado.<\/p>\n<p data-start=\"465\" data-end=\"593\">","protected":false},"featured_media":670,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[44],"product_tag":[],"class_list":{"0":"post-669","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\/669","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=669"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fenxifiber.com\/pt\/wp-json\/wp\/v2\/media\/670"}],"wp:attachment":[{"href":"https:\/\/www.fenxifiber.com\/pt\/wp-json\/wp\/v2\/media?parent=669"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.fenxifiber.com\/pt\/wp-json\/wp\/v2\/product_brand?post=669"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.fenxifiber.com\/pt\/wp-json\/wp\/v2\/product_cat?post=669"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.fenxifiber.com\/pt\/wp-json\/wp\/v2\/product_tag?post=669"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}