{"id":1006,"date":"2026-08-04T02:35:27","date_gmt":"2026-08-04T02:35:27","guid":{"rendered":"https:\/\/firstfibertech.com\/?post_type=ff_products&#038;p=1006"},"modified":"2026-09-08T03:25:53","modified_gmt":"2026-09-08T03:25:53","slug":"mufa-de-fibra-otica-ftb8j","status":"publish","type":"ff_products","link":"https:\/\/firstfibertech.com\/pt\/product\/ff-ftb8j-fiber-drop-closure\/","title":{"rendered":"FF-FTB8J Fecho de fibra \u00f3ptica"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Descri\u00e7\u00e3o<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Fecho de cabo de fibra FF-FTB8J para Terminal de Acesso de Fibra \u00e9 um fecho de tipo topo com selagem em gel para a fus\u00e3o e liga\u00e7\u00e3o de fibras \u00f3ticas, concebido para aplica\u00e7\u00f5es de pontos de acesso de fibra na rede de instala\u00e7\u00f5es exteriores de telecomunica\u00e7\u00f5es. O Fecho de cabo de fibra FF-FTB8J para Terminal de Acesso de Fibra possui 2 portas de cabos principais e 8 portas de cabos de deriva\u00e7\u00e3o. O fecho acomoda at\u00e9 12 fus\u00f5es (ou 8 emendas mec\u00e2nicas), dois divisores PLC e 8 adaptadores SC. A selagem \u00e9 conseguida atrav\u00e9s de tecnologia de gel integrada, o que torna a selagem extremamente conveniente para reabertura e nova selagem.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Caracter\u00edsticas<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Selagem em gel para excelente desempenho de veda\u00e7\u00e3o e resselagem.<\/li>\n\n\n\n<li>Material de engenharia em PP de alta qualidade, com boa resist\u00eancia mec\u00e2nica, robustez e durabilidade<\/li>\n\n\n\n<li>Efetuar a fixa\u00e7\u00e3o do cabo de alimenta\u00e7\u00e3o e do cabo de distribui\u00e7\u00e3o, a fus\u00e3o de fibra, a fixa\u00e7\u00e3o, o armazenamento e a distribui\u00e7\u00e3o numa \u00fanica caixa<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Normas<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>UL 94, Teste de inflamabilidade de materiais pl\u00e1sticos para pe\u00e7as em dispositivos e eletrodom\u00e9sticos.<\/li>\n\n\n\n<li>Caixa de distribui\u00e7\u00e3o de cabos de fibra \u00f3ptica YD\/T2150-2010<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Especifica\u00e7\u00e3o<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>Capacidade m\u00e1xima<\/td><td>SC: 8 fibras<\/td><\/tr><tr><td>Di\u00e2metro m\u00e1ximo do cabo de entrada<\/td><td>8~16mm<\/td><\/tr><tr><td>N\u00famero do cabo de entrada<\/td><td>2un<\/td><\/tr><tr><td>Di\u00e2metro do cabo drop<\/td><td>cabo redondo de 3 mm, cabo de deriva\u00e7\u00e3o de 2\u00d73 m<\/td><\/tr><tr><td>N\u00famero do cabo de sa\u00edda<\/td><td>8 unid.<\/td><\/tr><tr><td>Grau de prote\u00e7\u00e3o<\/td><td>IP67<\/td><\/tr><tr><td>M\u00e9todo de instala\u00e7\u00e3o<\/td><td>Montagem na parede e montagem em poste (anel para poste opcional)<\/td><\/tr><tr><td>Ambiente de trabalho<\/td><td>Ao ar livre e em ambientes internos<\/td><\/tr><tr><td>Dimens\u00e3o (A*B*C)<\/td><td>220(A)*153(L)*52(P)mm<\/td><\/tr><tr><td>Temperatura de trabalho<\/td><td>-40\u00b0C a +65\u00b0C<\/td><\/tr><tr><td>Umidade Relativa<\/td><td>0%~95% (+30 \u00b0C)<\/td><\/tr><tr><td>Press\u00e3o do ar<\/td><td>70~106 kPa<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"925\" height=\"377\" src=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-ftb8j-fiber-drop-closure-diagram-LZYE.webp\" alt=\"Diagrama t\u00e9cnico do fecho de deriva\u00e7\u00e3o de fibra FF-FTB8J\" class=\"wp-image-1009\" style=\"width:920px;height:auto\" srcset=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-ftb8j-fiber-drop-closure-diagram-LZYE.webp 925w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-ftb8j-fiber-drop-closure-diagram-LZYE-300x122.webp 300w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-ftb8j-fiber-drop-closure-diagram-LZYE-768x313.webp 768w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-ftb8j-fiber-drop-closure-diagram-LZYE-18x7.webp 18w\" sizes=\"auto, (max-width: 925px) 100vw, 925px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"810\" height=\"530\" src=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-ftb8j-fiber-drop-closure-diagram.webp\" alt=\"Roteamento do divisor PLC no fecho de liga\u00e7\u00e3o de fibra FF-FTB8J\" class=\"wp-image-1010\" srcset=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-ftb8j-fiber-drop-closure-diagram.webp 810w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-ftb8j-fiber-drop-closure-diagram-300x196.webp 300w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-ftb8j-fiber-drop-closure-diagram-768x503.webp 768w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-ftb8j-fiber-drop-closure-diagram-18x12.webp 18w\" sizes=\"auto, (max-width: 810px) 100vw, 810px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Embalagem:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Embalagem: caixa de cart\u00e3o<\/li>\n\n\n\n<li>Temperatura de armazenamento: -20\u00b0C~+65\u00b0C<\/li>\n\n\n\n<li>Humidade de armazenamento: 0%~95% (+30 \u00b0C), sem gases corrosivos nas proximidades<\/li>\n\n\n\n<li>Transporte: evitar colis\u00f5es, quedas, ataque direto de chuva e neve e exposi\u00e7\u00e3o \u00e0 luz solar.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Instala\u00e7\u00e3o:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Montagem na parede:<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Fazer 4 furos na parede de acordo com as dimens\u00f5es de fixa\u00e7\u00e3o \u00e0 parede (F*H): 136*104 e colocar a bucha de expans\u00e3o<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a67.5*40, posicione a caixa de modo a coincidir com os furos e utilize parafusos para a fixar.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Montagem em poste:<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Fixe 1 conjunto do anel de fixa\u00e7\u00e3o ao poste de telecomunica\u00e7\u00f5es, conforme indicado abaixo.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"714\" height=\"434\" src=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-ftb8j-closure-mounting-options.webp\" alt=\"Caixa de deriva\u00e7\u00e3o de fibra FF-FTB8J para montagem em poste\" class=\"wp-image-1011\" srcset=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-ftb8j-closure-mounting-options.webp 714w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-ftb8j-closure-mounting-options-300x182.webp 300w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-ftb8j-closure-mounting-options-18x12.webp 18w\" sizes=\"auto, (max-width: 714px) 100vw, 714px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Perguntas frequentes<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>P1: Qual \u00e9 a capacidade de portas e a capacidade de emenda do fecho de deriva\u00e7\u00e3o de fibra FF-FTB8J?<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>R:<\/strong> O FF-FTB8J disp\u00f5e de 2 portas para cabos principais (8\u201316 mm) e 8 portas para cabos de deriva\u00e7\u00e3o. Tem capacidade para at\u00e9 12 emendas por fus\u00e3o (ou 8 emendas mec\u00e2nicas), 8 adaptadores SC e dois divisores PLC.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>P2: Que tecnologia de veda\u00e7\u00e3o \u00e9 utilizada e qual \u00e9 o seu grau de prote\u00e7\u00e3o?<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>R:<\/strong> O fecho utiliza tecnologia de veda\u00e7\u00e3o com gel integrada, que facilita a reabertura e o reveda\u00e7\u00e3o, oferecendo um grau de prote\u00e7\u00e3o IP67 para ambientes interiores e exteriores.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>P3: Quais s\u00e3o as propriedades dos materiais e as dimens\u00f5es f\u00edsicas do FF-FTB8J?<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>R:<\/strong> Fabricado em pl\u00e1stico t\u00e9cnico PP de alta qualidade, que lhe confere uma resist\u00eancia mec\u00e2nica elevada, o inv\u00f3lucro mede 220 (A) \u00d7 153 (L) \u00d7 52 (P) mm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>P4: Que op\u00e7\u00f5es de instala\u00e7\u00e3o e condi\u00e7\u00f5es de funcionamento s\u00e3o suportadas?<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>R:<\/strong> Permite a montagem tanto na parede como num poste (anel de fixa\u00e7\u00e3o ao poste opcional) e funciona de forma fi\u00e1vel em temperaturas que variam entre os -40 \u00b0C e os +65 \u00b0C.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>P5: O que \u00e9 o pre\u00e7o de refer\u00eancia e como posso solicitar um or\u00e7amento ou uma demonstra\u00e7\u00e3o do produto?<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>R:<\/strong> O pre\u00e7o de refer\u00eancia \u00e9 $25. Pode enviar um pedido de informa\u00e7\u00e3o clicando em <strong>Adicionar ao or\u00e7amento<\/strong> ou <strong>Solicite uma demonstra\u00e7\u00e3o<\/strong> diretamente na p\u00e1gina do produto.<\/p>","protected":false},"excerpt":{"rendered":"<p>Description FF-FTB8J Fiber Drop Closure for Fiber Access Terminal&nbsp;is a butt type gel sealed fiber optic splicing and patching closures designed for&nbsp;fiber access point applications in the telecom outside plant network.&nbsp;FF-FTB8J Fiber Drop Closure for Fiber Access Terminal has 2&nbsp;main&nbsp;cable ports and 8 drop cable ports. The closure accommodates up to 12 fusion splices (or &#8230; <a title=\"FF-FTB8J Fecho de fibra \u00f3ptica\" class=\"read-more\" href=\"https:\/\/firstfibertech.com\/pt\/product\/ff-ftb8j-fiber-drop-closure\/\" aria-label=\"Leia mais sobre FF-FTB8J Fiber Drop Closure\">Ler mais<\/a><\/p>","protected":false},"featured_media":2692,"template":"","ff_product_cat":[31,29,30],"class_list":["post-1006","ff_products","type-ff_products","status-publish","has-post-thumbnail","hentry","ff_product_cat-8-cores-fiber-box","ff_product_cat-fiber-cable-management","ff_product_cat-fiber-terminal-box"],"_links":{"self":[{"href":"https:\/\/firstfibertech.com\/pt\/wp-json\/wp\/v2\/ff_products\/1006","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/firstfibertech.com\/pt\/wp-json\/wp\/v2\/ff_products"}],"about":[{"href":"https:\/\/firstfibertech.com\/pt\/wp-json\/wp\/v2\/types\/ff_products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/firstfibertech.com\/pt\/wp-json\/wp\/v2\/media\/2692"}],"wp:attachment":[{"href":"https:\/\/firstfibertech.com\/pt\/wp-json\/wp\/v2\/media?parent=1006"}],"wp:term":[{"taxonomy":"ff_product_cat","embeddable":true,"href":"https:\/\/firstfibertech.com\/pt\/wp-json\/wp\/v2\/ff_product_cat?post=1006"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}