{"id":698,"date":"2026-02-03T07:11:36","date_gmt":"2026-02-03T07:11:36","guid":{"rendered":"https:\/\/www.fenxifiber.com\/?post_type=product&#038;p=698"},"modified":"2026-02-04T01:34:43","modified_gmt":"2026-02-04T01:34:43","slug":"st-upc-st-upc-om3-dx","status":"publish","type":"product","link":"https:\/\/www.fenxifiber.com\/pt\/product\/st-upc-st-upc-om3-dx\/","title":{"rendered":"Cabo de conex\u00e3o de fibra \u00f3ptica multimodo ST\/UPC-ST\/UPC-OM3-DX"},"content":{"rendered":"<h3 data-start=\"616\" data-end=\"654\"><strong data-start=\"620\" data-end=\"654\">Por que os conectores ST ainda s\u00e3o importantes<\/strong><\/h3>\n<p data-start=\"656\" data-end=\"993\">Os conectores ST continuam sendo amplamente usados em <strong data-start=\"692\" data-end=\"785\">Ethernet industrial, backbones de campus, sistemas de transmiss\u00e3o e instala\u00e7\u00f5es de telecomunica\u00e7\u00f5es mais antigas<\/strong> porque seus <strong data-start=\"800\" data-end=\"854\">O design com trava de tor\u00e7\u00e3o resiste \u00e0 desconex\u00e3o acidental<\/strong>. Quando emparelhado com <strong data-start=\"873\" data-end=\"886\">Fibra OM3<\/strong>, Esse conector cl\u00e1ssico se torna um <strong data-start=\"921\" data-end=\"954\">link \u00f3ptico de alto desempenho<\/strong> capaz de lidar com taxas de dados modernas.<\/p>\n<p data-start=\"995\" data-end=\"1107\">Isso torna o patch cord ST-ST OM3 ideal para <strong data-start=\"1041\" data-end=\"1106\">atualiza\u00e7\u00e3o das velocidades de rede sem substituir o hardware ST legado<\/strong>.<\/p>\n<hr data-start=\"1109\" data-end=\"1112\" \/>\n<h3 data-start=\"1114\" data-end=\"1157\"><strong data-start=\"1118\" data-end=\"1157\">Especifica\u00e7\u00f5es \u00f3pticas e mec\u00e2nicas<\/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=\"1159\" data-end=\"1597\">\n<thead data-start=\"1159\" data-end=\"1190\">\n<tr data-start=\"1159\" data-end=\"1190\">\n<th class=\"\" data-start=\"1159\" data-end=\"1166\" data-col-size=\"sm\">Item<\/th>\n<th class=\"\" data-start=\"1166\" data-end=\"1190\" data-col-size=\"sm\">ST\/UPC-ST\/UPC-OM3-DX<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1217\" data-end=\"1597\">\n<tr data-start=\"1217\" data-end=\"1257\">\n<td data-start=\"1217\" data-end=\"1230\" data-col-size=\"sm\">Tipo de fibra<\/td>\n<td data-start=\"1230\" data-end=\"1257\" data-col-size=\"sm\">OM3 Multimodo 50\/125 \u03bcm<\/td>\n<\/tr>\n<tr data-start=\"1258\" data-end=\"1289\">\n<td data-start=\"1258\" data-end=\"1274\" data-col-size=\"sm\">Configura\u00e7\u00e3o<\/td>\n<td data-start=\"1274\" data-end=\"1289\" data-col-size=\"sm\">Duplex (DX)<\/td>\n<\/tr>\n<tr data-start=\"1290\" data-end=\"1331\">\n<td data-start=\"1290\" data-end=\"1307\" data-col-size=\"sm\">Tipo de conector<\/td>\n<td data-col-size=\"sm\" data-start=\"1307\" data-end=\"1331\">ST \/ UPC para ST \/ UPC<\/td>\n<\/tr>\n<tr data-start=\"1332\" data-end=\"1375\">\n<td data-start=\"1332\" data-end=\"1355\" data-col-size=\"sm\">Comprimento de onda operacional<\/td>\n<td data-start=\"1355\" data-end=\"1375\" data-col-size=\"sm\">850 nm \/ 1300 nm<\/td>\n<\/tr>\n<tr data-start=\"1376\" data-end=\"1412\">\n<td data-start=\"1376\" data-end=\"1397\" data-col-size=\"sm\">Largura de banda a 850 nm<\/td>\n<td data-start=\"1397\" data-end=\"1412\" data-col-size=\"sm\">2000 MHz-km<\/td>\n<\/tr>\n<tr data-start=\"1413\" data-end=\"1443\">\n<td data-start=\"1413\" data-end=\"1430\" data-col-size=\"sm\">Perda de inser\u00e7\u00e3o<\/td>\n<td data-start=\"1430\" data-end=\"1443\" data-col-size=\"sm\">\u2264 0,30 dB<\/td>\n<\/tr>\n<tr data-start=\"1444\" data-end=\"1469\">\n<td data-start=\"1444\" data-end=\"1458\" data-col-size=\"sm\">Perda de retorno<\/td>\n<td data-start=\"1458\" data-end=\"1469\" data-col-size=\"sm\">\u2265 30 dB<\/td>\n<\/tr>\n<tr data-start=\"1470\" data-end=\"1500\">\n<td data-start=\"1470\" data-end=\"1485\" data-col-size=\"sm\">Ethernet 10G<\/td>\n<td data-start=\"1485\" data-end=\"1500\" data-col-size=\"sm\">At\u00e9 300 m<\/td>\n<\/tr>\n<tr data-start=\"1501\" data-end=\"1529\">\n<td data-start=\"1501\" data-end=\"1514\" data-col-size=\"sm\">40G \/ 100G<\/td>\n<td data-start=\"1514\" data-end=\"1529\" data-col-size=\"sm\">At\u00e9 100 m<\/td>\n<\/tr>\n<tr data-start=\"1530\" data-end=\"1554\">\n<td data-start=\"1530\" data-end=\"1539\" data-col-size=\"sm\">Jaqueta<\/td>\n<td data-start=\"1539\" data-end=\"1554\" data-col-size=\"sm\">LSZH ou PVC<\/td>\n<\/tr>\n<tr data-start=\"1555\" data-end=\"1597\">\n<td data-start=\"1555\" data-end=\"1568\" data-col-size=\"sm\">Conformidade<\/td>\n<td data-start=\"1568\" data-end=\"1597\" data-col-size=\"sm\">IEC, TIA-568, RoHS, REACH<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"1599\" data-end=\"1602\" \/>\n<h3 data-start=\"1604\" data-end=\"1627\"><strong data-start=\"1608\" data-end=\"1627\">Onde \u00e9 usado<\/strong><\/h3>\n<ul data-start=\"1629\" data-end=\"1812\">\n<li data-start=\"1629\" data-end=\"1669\">\n<p data-start=\"1631\" data-end=\"1669\"><strong data-start=\"1631\" data-end=\"1669\">Ethernet industrial e automa\u00e7\u00e3o<\/strong><\/p>\n<\/li>\n<li data-start=\"1670\" data-end=\"1706\">\n<p data-start=\"1672\" data-end=\"1706\"><strong data-start=\"1672\" data-end=\"1706\">Links de fibra para transmiss\u00e3o e CCTV<\/strong><\/p>\n<\/li>\n<li data-start=\"1707\" data-end=\"1740\">\n<p data-start=\"1709\" data-end=\"1740\"><strong data-start=\"1709\" data-end=\"1740\">Quadros de distribui\u00e7\u00e3o de telecomunica\u00e7\u00f5es<\/strong><\/p>\n<\/li>\n<li data-start=\"1741\" data-end=\"1776\">\n<p data-start=\"1743\" data-end=\"1776\"><strong data-start=\"1743\" data-end=\"1776\">Backbones de campus e edif\u00edcios<\/strong><\/p>\n<\/li>\n<li data-start=\"1777\" data-end=\"1812\">\n<p data-start=\"1779\" data-end=\"1812\"><strong data-start=\"1779\" data-end=\"1812\">Atualiza\u00e7\u00f5es da rede de fibra legada<\/strong><\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1814\" data-end=\"1929\">OM3 garante <strong data-start=\"1826\" data-end=\"1864\">baixa atenua\u00e7\u00e3o e alta largura de banda<\/strong>, mesmo quando implantado em <strong data-start=\"1888\" data-end=\"1928\">infraestruturas de fibra mais antigas baseadas em ST<\/strong>.<\/p>\n<hr data-start=\"1931\" data-end=\"1934\" \/>\n<h3 data-start=\"1936\" data-end=\"1977\"><strong data-start=\"1940\" data-end=\"1977\">Constru\u00eddo para estabilidade e longevidade<\/strong><\/h3>\n<p data-start=\"1979\" data-end=\"2244\">Cada jumper ST-ST OM3 \u00e9 montado com <strong data-start=\"2019\" data-end=\"2076\">virolas de cer\u00e2mica de precis\u00e3o e faces de extremidade polidas pelo UPC<\/strong>, e, em seguida, totalmente testado para <strong data-start=\"2100\" data-end=\"2132\">perda \u00f3ptica e reflet\u00e2ncia<\/strong>. O resultado \u00e9 um <strong data-start=\"2150\" data-end=\"2178\">caminho de luz limpo e est\u00e1vel<\/strong> que permanece confi\u00e1vel at\u00e9 <strong data-start=\"2209\" data-end=\"2243\">milhares de ciclos de conex\u00e3o<\/strong>.<\/p>\n<p data-start=\"2246\" data-end=\"2393\">O <strong data-start=\"2250\" data-end=\"2272\">Op\u00e7\u00e3o de jaqueta LSZH<\/strong> tamb\u00e9m atende \u00e0s modernas <strong data-start=\"2291\" data-end=\"2330\">padr\u00f5es de seguran\u00e7a contra inc\u00eandio e baixa emiss\u00e3o de fuma\u00e7a<\/strong>, tornando-o adequado para <strong data-start=\"2355\" data-end=\"2392\">edif\u00edcios p\u00fablicos e centros de dados<\/strong>.<\/p>\n<hr data-start=\"2395\" data-end=\"2398\" \/>\n<h2 data-start=\"2400\" data-end=\"2423\"><strong data-start=\"2403\" data-end=\"2423\">Perguntas e respostas profissionais<\/strong><\/h2>\n<p data-start=\"2425\" data-end=\"2589\"><strong data-start=\"2425\" data-end=\"2475\">P1: Os conectores ST podem suportar links de alta velocidade?<\/strong><br data-start=\"2475\" data-end=\"2478\" \/>Sim. Quando emparelhado com <strong data-start=\"2500\" data-end=\"2513\">Fibra OM3<\/strong>, Suporte a conectores ST <strong data-start=\"2537\" data-end=\"2588\">Conex\u00f5es de curto alcance de 10G, 40G e at\u00e9 100G<\/strong>.<\/p>\n<p data-start=\"2591\" data-end=\"2746\"><strong data-start=\"2591\" data-end=\"2643\">P2: O OM3 \u00e9 compat\u00edvel com o OM2 e o OM1?<\/strong><br data-start=\"2643\" data-end=\"2646\" \/>Sim. O OM3 funciona com equipamentos multimodo mais antigos e oferece <strong data-start=\"2707\" data-end=\"2745\">largura de banda muito maior para upgrades<\/strong>.<\/p>\n<p data-start=\"2748\" data-end=\"2875\"><strong data-start=\"2748\" data-end=\"2781\">P3: Por que escolher o polimento UPC?<\/strong><br data-start=\"2781\" data-end=\"2784\" \/>O UPC reduz a reflex\u00e3o traseira e mant\u00e9m <strong data-start=\"2826\" data-end=\"2848\">perda de retorno \u226530 dB<\/strong>, melhorando a qualidade do sinal.<\/p>\n<p data-start=\"2877\" data-end=\"3045\"><strong data-start=\"2877\" data-end=\"2933\">P4: Esse cabo \u00e9 adequado para ambientes de f\u00e1brica?<\/strong><br data-start=\"2933\" data-end=\"2936\" \/>Com certeza. Os <strong data-start=\"2952\" data-end=\"2971\">Trava de baioneta ST<\/strong> oferece excelente resist\u00eancia a <strong data-start=\"3005\" data-end=\"3044\">vibra\u00e7\u00e3o e desconex\u00e3o acidental da tomada<\/strong>.<\/p>","protected":false},"excerpt":{"rendered":"<p data-start=\"62\" data-end=\"453\">O <strong data-start=\"66\" data-end=\"90\">ST\/UPC-ST\/UPC-OM3-DX<\/strong> \u00e9 um <strong data-start=\"96\" data-end=\"137\">cabo de conex\u00e3o de fibra multimodo OM3 duplex<\/strong> projetado para <strong data-start=\"151\" data-end=\"202\">conex\u00f5es \u00f3pticas robustas e resistentes \u00e0 vibra\u00e7\u00e3o<\/strong> em <strong data-start=\"206\" data-end=\"278\">redes industriais, salas de telecomunica\u00e7\u00f5es e infraestruturas de fibra legadas<\/strong>. Com <strong data-start=\"285\" data-end=\"328\">conectores ST com trava de baioneta em ambas as extremidades<\/strong>, Esse cabo fornece um <strong data-start=\"352\" data-end=\"377\">ajuste mec\u00e2nico seguro<\/strong> que permanece est\u00e1vel mesmo em <strong data-start=\"404\" data-end=\"452\">ambientes de alta movimenta\u00e7\u00e3o ou alta vibra\u00e7\u00e3o<\/strong>.<\/p>\n<p data-start=\"455\" data-end=\"609\">Constru\u00eddo com <strong data-start=\"466\" data-end=\"505\">Fibra OM3 otimizada para laser de 50\/125 \u03bcm<\/strong>, ele fornece a largura de banda necess\u00e1ria para <strong data-start=\"544\" data-end=\"575\">Ethernet 10G, 40G e 100G<\/strong> em links multimodo de curto alcance.<\/p>","protected":false},"featured_media":699,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[44],"product_tag":[],"class_list":{"0":"post-698","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\/698","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=698"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fenxifiber.com\/pt\/wp-json\/wp\/v2\/media\/699"}],"wp:attachment":[{"href":"https:\/\/www.fenxifiber.com\/pt\/wp-json\/wp\/v2\/media?parent=698"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.fenxifiber.com\/pt\/wp-json\/wp\/v2\/product_brand?post=698"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.fenxifiber.com\/pt\/wp-json\/wp\/v2\/product_cat?post=698"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.fenxifiber.com\/pt\/wp-json\/wp\/v2\/product_tag?post=698"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}