{"id":873,"date":"2026-02-04T02:55:05","date_gmt":"2026-02-04T02:55:05","guid":{"rendered":"https:\/\/www.fenxifiber.com\/?post_type=product&#038;p=873"},"modified":"2026-02-05T02:32:47","modified_gmt":"2026-02-05T02:32:47","slug":"lc-apc-2-0mm-duplex-monomodo","status":"publish","type":"product","link":"https:\/\/www.fenxifiber.com\/pt\/product\/lc-apc-2-0mm-duplex-singlemode\/","title":{"rendered":"LC APC 2,0 mm duplex monomodo"},"content":{"rendered":"<h3 data-start=\"731\" data-end=\"777\">APC duplex para transmiss\u00e3o bidirecional real<\/h3>\n<p data-start=\"779\" data-end=\"893\">Diferentemente dos jumpers simplex, os conectores LC duplex mant\u00eam <strong data-start=\"829\" data-end=\"868\">Fibras Tx e Rx permanentemente emparelhadas<\/strong>, que \u00e9 essencial para:<\/p>\n<ul data-start=\"895\" data-end=\"988\">\n<li data-start=\"895\" data-end=\"920\">\n<p data-start=\"897\" data-end=\"920\">Conex\u00f5es OLT \u2194 ONU<\/p>\n<\/li>\n<li data-start=\"921\" data-end=\"953\">\n<p data-start=\"923\" data-end=\"953\">Links de backbone entre racks<\/p>\n<\/li>\n<li data-start=\"954\" data-end=\"988\">\n<p data-start=\"956\" data-end=\"988\">Portas de equipamentos \u00f3pticos ativos<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"990\" data-end=\"1088\">Em pain\u00e9is de alta densidade, os jumpers duplex APC tamb\u00e9m reduzem os erros de polaridade e agilizam a manuten\u00e7\u00e3o.<\/p>\n<hr data-start=\"1090\" data-end=\"1093\" \/>\n<h3 data-start=\"1095\" data-end=\"1141\">2,0 mm - o tamanho certo para redes ao vivo<\/h3>\n<p data-start=\"1143\" data-end=\"1435\">Um jumper PON ou de backbone est\u00e1 sendo manuseado constantemente.<br data-start=\"1196\" data-end=\"1199\" \/>Ele \u00e9 conectado \u00e0s placas OLT, roteado por meio de gerenciadores de cabos e, \u00e0s vezes, removido para testes.<br data-start=\"1294\" data-end=\"1297\" \/>\u00c9 por isso que este modelo usa um <strong data-start=\"1327\" data-end=\"1374\">Revestimento de 2,0 mm em vez de fibra pigtail de 0,9 mm<\/strong> - ele fornece <strong data-start=\"1389\" data-end=\"1434\">al\u00edvio real da tens\u00e3o sem ficar r\u00edgido<\/strong>.<\/p>\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=\"1437\" data-end=\"1632\">\n<thead data-start=\"1437\" data-end=\"1473\">\n<tr data-start=\"1437\" data-end=\"1473\">\n<th class=\"\" data-start=\"1437\" data-end=\"1450\" data-col-size=\"sm\">Tamanho do cabo<\/th>\n<th class=\"\" data-start=\"1450\" data-end=\"1473\" data-col-size=\"sm\">Para que serve<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1508\" data-end=\"1632\">\n<tr data-start=\"1508\" data-end=\"1541\">\n<td data-start=\"1508\" data-end=\"1516\" data-col-size=\"sm\">0,9 mm<\/td>\n<td data-start=\"1516\" data-end=\"1541\" data-col-size=\"sm\">Emenda dentro das bandejas<\/td>\n<\/tr>\n<tr data-start=\"1542\" data-end=\"1593\">\n<td data-start=\"1542\" data-end=\"1554\" data-col-size=\"sm\"><strong data-start=\"1544\" data-end=\"1553\">2,0 mm<\/strong><\/td>\n<td data-start=\"1554\" data-end=\"1593\" data-col-size=\"sm\"><strong data-start=\"1556\" data-end=\"1591\">Patches ao vivo e portas de equipamentos<\/strong><\/td>\n<\/tr>\n<tr data-start=\"1594\" data-end=\"1632\">\n<td data-start=\"1594\" data-end=\"1602\" data-col-size=\"sm\">3,0 mm<\/td>\n<td data-start=\"1602\" data-end=\"1632\" data-col-size=\"sm\">Links para uso externo e para servi\u00e7os pesados<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"1634\" data-end=\"1637\" \/>\n<h3 data-start=\"1639\" data-end=\"1687\">Comportamento \u00f3ptico que as redes PON exigem<\/h3>\n<p data-start=\"1689\" data-end=\"1766\">O polimento APC melhora drasticamente o desempenho de reflex\u00e3o em compara\u00e7\u00e3o com o UPC.<\/p>\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=\"1768\" data-end=\"2050\">\n<thead data-start=\"1768\" data-end=\"1810\">\n<tr data-start=\"1768\" data-end=\"1810\">\n<th class=\"\" data-start=\"1768\" data-end=\"1793\" data-col-size=\"sm\">Caracter\u00edstica \u00f3ptica<\/th>\n<th class=\"\" data-start=\"1793\" data-end=\"1810\" data-col-size=\"sm\">N\u00edvel t\u00edpico<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1853\" data-end=\"2050\">\n<tr data-start=\"1853\" data-end=\"1885\">\n<td data-start=\"1853\" data-end=\"1861\" data-col-size=\"sm\">Fibra<\/td>\n<td data-start=\"1861\" data-end=\"1885\" data-col-size=\"sm\">Modo \u00fanico 9\/125 \u00b5m<\/td>\n<\/tr>\n<tr data-start=\"1886\" data-end=\"1916\">\n<td data-start=\"1886\" data-end=\"1897\" data-col-size=\"sm\">Face da extremidade<\/td>\n<td data-start=\"1897\" data-end=\"1916\" data-col-size=\"sm\">APC (\u00e2ngulo de 8\u00b0)<\/td>\n<\/tr>\n<tr data-start=\"1917\" data-end=\"1947\">\n<td data-start=\"1917\" data-end=\"1934\" data-col-size=\"sm\">Perda de inser\u00e7\u00e3o<\/td>\n<td data-start=\"1934\" data-end=\"1947\" data-col-size=\"sm\">\u2264 0,30 dB<\/td>\n<\/tr>\n<tr data-start=\"1948\" data-end=\"1973\">\n<td data-start=\"1948\" data-end=\"1962\" data-col-size=\"sm\">Perda de retorno<\/td>\n<td data-start=\"1962\" data-end=\"1973\" data-col-size=\"sm\">\u2265 60 dB<\/td>\n<\/tr>\n<tr data-start=\"1974\" data-end=\"2023\">\n<td data-start=\"1974\" data-end=\"1998\" data-col-size=\"sm\">Comprimentos de onda operacionais<\/td>\n<td data-start=\"1998\" data-end=\"2023\" data-col-size=\"sm\">1310 \/ 1490 \/ 1550 nm<\/td>\n<\/tr>\n<tr data-start=\"2024\" data-end=\"2050\">\n<td data-start=\"2024\" data-end=\"2040\" data-col-size=\"sm\">Ciclos de acasalamento<\/td>\n<td data-start=\"2040\" data-end=\"2050\" data-col-size=\"sm\">\u2265 1000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"2052\" data-end=\"2154\">Esse n\u00edvel de perda de retorno \u00e9 fundamental para <strong data-start=\"2091\" data-end=\"2153\">GPON, XG-PON, sobreposi\u00e7\u00e3o de CATV e links monomodo de longa dist\u00e2ncia<\/strong>.<\/p>\n<hr data-start=\"2156\" data-end=\"2159\" \/>\n<h3 data-start=\"2161\" data-end=\"2200\">Projetado para estruturas de telecomunica\u00e7\u00f5es densas<\/h3>\n<p data-start=\"2202\" data-end=\"2354\">Mesmo com a geometria APC, o conector ainda usa o <strong data-start=\"2255\" data-end=\"2276\">formato LC compacto<\/strong>, permitindo <strong data-start=\"2287\" data-end=\"2313\">duas vezes a densidade da porta<\/strong> de conectores SC no mesmo espa\u00e7o de rack.<\/p>\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=\"2356\" data-end=\"2672\">\n<thead data-start=\"2356\" data-end=\"2394\">\n<tr data-start=\"2356\" data-end=\"2394\">\n<th class=\"\" data-start=\"2356\" data-end=\"2378\" data-col-size=\"sm\">Detalhes da constru\u00e7\u00e3o<\/th>\n<th class=\"\" data-start=\"2378\" data-end=\"2394\" data-col-size=\"sm\">O que ele faz<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"2432\" data-end=\"2672\">\n<tr data-start=\"2432\" data-end=\"2492\">\n<td data-start=\"2432\" data-end=\"2450\" data-col-size=\"sm\">Trava LC duplex<\/td>\n<td data-start=\"2450\" data-end=\"2492\" data-col-size=\"sm\">Trava as duas fibras no alinhamento correto<\/td>\n<\/tr>\n<tr data-start=\"2493\" data-end=\"2550\">\n<td data-start=\"2493\" data-end=\"2519\" data-col-size=\"sm\">Ponteiras de cer\u00e2mica de 1,25 mm<\/td>\n<td data-start=\"2519\" data-end=\"2550\" data-col-size=\"sm\">Manter a precis\u00e3o do \u00e2ngulo APC<\/td>\n<\/tr>\n<tr data-start=\"2551\" data-end=\"2607\">\n<td data-start=\"2551\" data-end=\"2576\" data-col-size=\"sm\">Botas refor\u00e7adas de 2,0 mm<\/td>\n<td data-start=\"2576\" data-end=\"2607\" data-col-size=\"sm\">Evitar a microflex\u00e3o da fibra<\/td>\n<\/tr>\n<tr data-start=\"2608\" data-end=\"2672\">\n<td data-start=\"2608\" data-end=\"2634\" data-col-size=\"sm\">Polimento APC de precis\u00e3o<\/td>\n<td data-start=\"2634\" data-end=\"2672\" data-col-size=\"sm\">Mant\u00e9m os reflexos fora do laser<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"2674\" data-end=\"2677\" \/>\n<h3 data-start=\"2679\" data-end=\"2701\">Perguntas e respostas profissionais<\/h3>\n<p data-start=\"2703\" data-end=\"2871\"><strong data-start=\"2703\" data-end=\"2743\">O LC APC duplex pode se conectar ao LC UPC?<\/strong><br data-start=\"2743\" data-end=\"2746\" \/>N\u00e3o. Os conectores APC e UPC nunca devem ser acoplados. A face angular da extremidade do APC ser\u00e1 danificada e a reflex\u00e3o aumentar\u00e1 drasticamente.<\/p>\n<p data-start=\"2873\" data-end=\"3012\"><strong data-start=\"2873\" data-end=\"2905\">O duplex \u00e9 necess\u00e1rio para a PON?<\/strong><br data-start=\"2905\" data-end=\"2908\" \/>Sim. As portas OLT e ONU exigem <strong data-start=\"2939\" data-end=\"2963\">transmiss\u00e3o bidirecional<\/strong>, e o LC duplex mant\u00e9m o Tx e o Rx corretamente emparelhados.<\/p>\n<p data-start=\"3014\" data-end=\"3227\"><strong data-start=\"3014\" data-end=\"3056\">Por que n\u00e3o usar 3,0 mm para patch cords PON?<\/strong><br data-start=\"3056\" data-end=\"3059\" \/>3,0 mm \u00e9 usado quando os cabos s\u00e3o expostos a pux\u00f5es pesados. Para <strong data-start=\"3119\" data-end=\"3159\">racks, prateleiras de OLT e estruturas internas<\/strong>, 2,0 mm oferece o melhor equil\u00edbrio de <strong data-start=\"3196\" data-end=\"3226\">flexibilidade e prote\u00e7\u00e3o<\/strong>.<\/p>","protected":false},"excerpt":{"rendered":"<p data-start=\"99\" data-end=\"420\">Em redes PON e monomodo de longa dist\u00e2ncia, o maior inimigo oculto n\u00e3o \u00e9 a perda - \u00e9 o <strong data-start=\"191\" data-end=\"205\">reflex\u00e3o<\/strong>.<br data-start=\"206\" data-end=\"209\" \/>Cada sinal refletido cria um ru\u00eddo que interfere nos lasers upstream, especialmente em <strong data-start=\"298\" data-end=\"340\">Sistemas GPON, XG-PON e RF sobre fibra<\/strong>.<br data-start=\"341\" data-end=\"344\" \/>\u00c9 exatamente por isso que o <strong data-start=\"368\" data-end=\"412\">Conector monomodo duplex LC APC de 2,0 mm<\/strong> existe.<\/p>\n<p data-start=\"422\" data-end=\"724\">Ao usar um <strong data-start=\"434\" data-end=\"476\">Contato f\u00edsico com \u00e2ngulo de 8 graus (APC)<\/strong> em ambos os terminais LC, esse conector duplex empurra a luz refletida para fora do n\u00facleo da fibra em vez de envi\u00e1-la de volta ao transmissor. O resultado \u00e9 um <strong data-start=\"628\" data-end=\"660\">canal \u00f3ptico muito mais limpo<\/strong>, Mesmo quando h\u00e1 v\u00e1rios divisores e longos trechos de fibra envolvidos.<\/p>","protected":false},"featured_media":874,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[49],"product_tag":[],"class_list":{"0":"post-873","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\/pt\/wp-json\/wp\/v2\/product\/873","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=873"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fenxifiber.com\/pt\/wp-json\/wp\/v2\/media\/874"}],"wp:attachment":[{"href":"https:\/\/www.fenxifiber.com\/pt\/wp-json\/wp\/v2\/media?parent=873"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.fenxifiber.com\/pt\/wp-json\/wp\/v2\/product_brand?post=873"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.fenxifiber.com\/pt\/wp-json\/wp\/v2\/product_cat?post=873"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.fenxifiber.com\/pt\/wp-json\/wp\/v2\/product_tag?post=873"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}