{"id":2497,"date":"2026-08-12T06:06:58","date_gmt":"2026-08-12T06:06:58","guid":{"rendered":"https:\/\/firstfibertech.com\/?post_type=ff_products&#038;p=2497"},"modified":"2026-09-01T08:00:49","modified_gmt":"2026-09-01T08:00:49","slug":"cabo-de-fibra-otica-para-exterior-gyta-com-fios-trancados-tubo-solto-e-blindagem-de-aluminio","status":"publish","type":"ff_products","link":"https:\/\/firstfibertech.com\/pt\/product\/gyta-outdoor-fiber-cable-stranded-loose-tube-aluminum-armored\/","title":{"rendered":"Cabo de fibra \u00f3tica exterior GYTA, tubo solteiro tran\u00e7ado, blindado a alum\u00ednio"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Descri\u00e7\u00e3o<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">As fibras, com 200\/250 \u03bcm, est\u00e3o dispostas num tubo solto feito de um pl\u00e1stico de elevado m\u00f3dulo de elasticidade. Os tubos s\u00e3o preenchidos com um composto de enchimento resistente \u00e0 \u00e1gua. Um fio de a\u00e7o, por vezes revestido com polietileno (PE) no caso de cabos com elevado n\u00famero de fibras, situa-se no centro do n\u00facleo como elemento de refor\u00e7o met\u00e1lico. Os tubos (e os materiais de enchimento) s\u00e3o tran\u00e7ados em torno do elemento de refor\u00e7o, formando um n\u00facleo de cabo compacto e circular. \u00c9 aplicado um laminado de alum\u00ednio e polietileno (APL) \u00e0 volta do n\u00facleo do cabo, que \u00e9 preenchido com o composto de enchimento para o proteger da penetra\u00e7\u00e3o de \u00e1gua. Em seguida, o cabo \u00e9 revestido com uma bainha de PE.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Caracter\u00edsticas do produto<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00b7Bom desempenho mec\u00e2nico e t\u00e9rmico<br>\u00b7Tubo solto de alta resist\u00eancia, resistente \u00e0 hidr\u00f3lise<br>\u00b7Um composto especial de enchimento de tubos garante uma prote\u00e7\u00e3o essencial da fibra<br>\u00b7A estrutura compacta, especialmente concebida, \u00e9 eficaz na preven\u00e7\u00e3o do encolhimento dos tubos soltos<br>\u00b7A camada de PE protege o cabo da radia\u00e7\u00e3o ultravioleta<br>\u00b7Para garantir a impermeabilidade atrav\u00e9s de:<br>&nbsp;&nbsp;\u00b7Um \u00fanico fio de a\u00e7o como elemento de resist\u00eancia central<br>&nbsp;&nbsp;\u00b7Um composto especial de enchimento de tubos garante uma prote\u00e7\u00e3o essencial da fibra<br>&nbsp;&nbsp;\u00b7Cabo totalmente preenchido<br>&nbsp;&nbsp;\u00b7Camada APL<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Norma do produto&nbsp;<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u00b7 O cabo GYTA cumpre a norma YD\/T 901-2009, bem como a norma IEC 60794-1.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Caracter\u00edsticas \u00d3ticas&nbsp;<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td colspan=\"2\">&nbsp;<\/td><td>G.652<\/td><td>G.655<\/td><td>50\/125 \u03bcm<\/td><td>62,5\/125 \u03bcm<\/td><\/tr><tr><td rowspan=\"4\">Atenua\u00e7\u00e3o&nbsp;<br>&nbsp; &nbsp; &nbsp;(+20 \u2103)<\/td><td>@850 nm<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><td>\u22643,0 dB\/km<\/td><td>\u22643,0 dB\/km<\/td><\/tr><tr><td>@1300 nm<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><td>\u22641,0 dB\/km<\/td><td>\u22641,0 dB\/km<\/td><\/tr><tr><td>@1310 nm<\/td><td>\u22640,36 dB\/km<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><\/tr><tr><td>@1550 nm<\/td><td>\u22640,22 dB\/km<\/td><td>\u22640,23 dB\/km<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><\/tr><tr><td rowspan=\"2\">Largura de banda (Classe A)&nbsp;<br>&nbsp; &nbsp; &nbsp; &nbsp;<\/td><td>@850<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><td>\u2265500 MHz\u00b7km<\/td><td>\u2265500 MHz\u00b7km<\/td><\/tr><tr><td>@1300<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><td>\u22651000 MHz\u00b7km<\/td><td>\u2265600 MHz\u00b7km<\/td><\/tr><tr><td>Abertura num\u00e9rica<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><td>0,200 \u00b1 0,015 NA<\/td><td>0,275 \u00b1 0,015 NA<\/td><\/tr><tr><td>Comprimento de onda de corte do cabo \u03bbcc<\/td><td>&nbsp;<\/td><td>\u22641260 nm<\/td><td>\u22641480 nm<\/td><td>&nbsp;<\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Par\u00e2metros t\u00e9cnicos<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>Tipo de cabo<\/td><td>N\u00famero de fibras<\/td><td>Contagem de tubos soltos<\/td><td>Contagem de enchimentos<\/td><td>Di\u00e2metro do cabo&nbsp;<br>&nbsp; &nbsp; &nbsp;mm<\/td><td>Peso do cabo (kg\/km)<\/td><td>Resist\u00eancia \u00e0 tra\u00e7\u00e3o&nbsp;<br>A longo\/curto prazo&nbsp;<br>&nbsp; &nbsp; &nbsp;N<\/td><td>Resist\u00eancia ao esmagamento   A longo\/curto prazo&nbsp;<br>&nbsp; &nbsp; &nbsp;N\/100 m<\/td><td>Raio de curvatura     Est\u00e1tico\/din\u00e2mico&nbsp;<br>&nbsp; &nbsp; &nbsp;mm<\/td><\/tr><tr><td>GYTA-2 a 6<\/td><td>2 a 6<\/td><td>1<\/td><td>4<\/td><td>9.5<\/td><td>90<\/td><td>1000\/2000<\/td><td>300\/1000<\/td><td>15D\/30D<\/td><\/tr><tr><td>GYTA-8 a 12<\/td><td>8 a 12<\/td><td>2<\/td><td>3<\/td><td>9.5<\/td><td>90<\/td><td>1000\/2000<\/td><td>300\/1000<\/td><td>15D\/30D<\/td><\/tr><tr><td>GYTA-14 a 18<\/td><td>14 a 18<\/td><td>3<\/td><td>2<\/td><td>9.5<\/td><td>90<\/td><td>1000\/2000<\/td><td>300\/1000<\/td><td>15D\/30D<\/td><\/tr><tr><td>GYTA-20 a 24<\/td><td>20\uff5e24<\/td><td>4<\/td><td>1<\/td><td>9.5<\/td><td>90<\/td><td>1000\/2000<\/td><td>300\/1000<\/td><td>15D\/30D<\/td><\/tr><tr><td>GYTA-26 a 30<\/td><td>26 a 30<\/td><td>5<\/td><td>0<\/td><td>9.5<\/td><td>90<\/td><td>1000\/2000<\/td><td>300\/1000<\/td><td>15D\/30D<\/td><\/tr><tr><td>GYTA-32 a 36<\/td><td>32\uff5e36<\/td><td>5<\/td><td>0<\/td><td>9.5<\/td><td>90<\/td><td>1000\/2000<\/td><td>300\/1000<\/td><td>15D\/30D<\/td><\/tr><tr><td>GYTA-38\uff5e48<\/td><td>38\uff5e48<\/td><td>5<\/td><td>0<\/td><td>9.5<\/td><td>90<\/td><td>1000\/2000<\/td><td>300\/1000<\/td><td>15D\/30D<\/td><\/tr><tr><td>GYTA-50\uff5e60<\/td><td>50\uff5e60<\/td><td>5<\/td><td>0<\/td><td>9.5<\/td><td>90<\/td><td>1000\/2000<\/td><td>300\/1000<\/td><td>15D\/30D<\/td><\/tr><tr><td>GYTA-62 a 72<\/td><td>62\uff5e72<\/td><td>6<\/td><td>0<\/td><td>10.0<\/td><td>126<\/td><td>1750\/3500<\/td><td>300\/1000<\/td><td>15D\/30D<\/td><\/tr><tr><td>GYTA-74\uff5e84<\/td><td>74\uff5e84<\/td><td>7<\/td><td>1<\/td><td>11.0<\/td><td>145<\/td><td>1750\/3500<\/td><td>300\/1000<\/td><td>15D\/30D<\/td><\/tr><tr><td>GYTA-86\uff5e96<\/td><td>86\u201396<\/td><td>8<\/td><td>0<\/td><td>11.0<\/td><td>145<\/td><td>1750\/3500<\/td><td>300\/1000<\/td><td>15D\/30D<\/td><\/tr><tr><td>GYTA-98 a 108<\/td><td>98\u2013108<\/td><td>9<\/td><td>1<\/td><td>12.5<\/td><td>180<\/td><td>1750\/3500<\/td><td>300\/1000<\/td><td>15D\/30D<\/td><\/tr><tr><td>GYTA-110\uff5e120<\/td><td>110\uff5e120<\/td><td>10<\/td><td>0<\/td><td>12.5<\/td><td>180<\/td><td>1750\/3500<\/td><td>300\/1000<\/td><td>15D\/30D<\/td><\/tr><tr><td>GYTA-122 a 132<\/td><td>122\uff5e132<\/td><td>11<\/td><td>1<\/td><td>13.5<\/td><td>228<\/td><td>1750\/3500<\/td><td>300\/1000<\/td><td>15D\/30D<\/td><\/tr><tr><td>GYTA-134 a 144<\/td><td>134\u2013144<\/td><td>12<\/td><td>0<\/td><td>13.5<\/td><td>228<\/td><td>1750\/3500<\/td><td>300\/1000<\/td><td>15D\/30D<\/td><\/tr><tr><td>GYTA-146 a 216<\/td><td>146\u2013216<\/td><td>12<\/td><td>0<\/td><td>13.5<\/td><td>228<\/td><td>1750\/3500<\/td><td>300\/1000<\/td><td>15D\/30D<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Temperatura de armazenamento\/funcionamento: -40 \u2103 a +70 \u2103<\/p>\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 estrutura do cabo e a sua principal aplica\u00e7\u00e3o do cabo de fibra \u00f3tica para exterior GYTA?<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>R:<\/strong> O GYTA \u00e9 um cabo de fibra \u00f3tica blindado para uso no exterior, composto por fibras de 200\/250 \u03bcm dentro de tubos soltos resistentes \u00e0 \u00e1gua, tran\u00e7ados em torno de um elemento de refor\u00e7o central de fio de a\u00e7o. Est\u00e1 revestido por uma barreira contra a humidade em laminado de alum\u00ednio e polietileno (APL) e por uma bainha de PE, tornando-o adequado para instala\u00e7\u00f5es em condutas exteriores e a\u00e9reias.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>P2: A que normas da ind\u00fastria cumpre o cabo de fibra GYTA?<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>R:<\/strong> O cabo est\u00e1 em conformidade com a norma chinesa de telecomunica\u00e7\u00f5es YD\/T 901-2009 e com a norma internacional IEC 60794-1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>P3: De que forma o cabo GYTA protege contra a humidade e a infiltra\u00e7\u00e3o de \u00e1gua?<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>R:<\/strong> A resist\u00eancia \u00e0 \u00e1gua \u00e9 conseguida atrav\u00e9s de um design de v\u00e1rias camadas:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Um \u00fanico elemento de refor\u00e7o central em fio de a\u00e7o<\/li>\n\n\n\n<li>Composto de enchimento resistente \u00e0 \u00e1gua no interior de tubos soltos de alta resist\u00eancia<\/li>\n\n\n\n<li>Composto para o n\u00facleo do cabo totalmente preenchido<\/li>\n\n\n\n<li>Uma camada \u00e0 prova de humidade em laminado de alum\u00ednio e polietileno (APL)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>P4: Quais s\u00e3o as contagens de fibra e os intervalos de temperatura de funcionamento suportados?<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>R:<\/strong> O cabo suporta um n\u00famero de fibras que varia entre 2 e 216 n\u00facleos, com di\u00e2metros totais que variam entre 9,5 mm e 13,5 mm, dependendo da densidade dos n\u00facleos. Mant\u00e9m o desempenho de armazenamento e funcionamento em temperaturas entre -40 \u2103 e +70 \u2103.<\/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 pre\u00e7os por volume?<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>R:<\/strong> O pre\u00e7o de refer\u00eancia \u00e9 $0.9 USD. Pode clicar em \u201cAdicionar \u00e0 cota\u00e7\u00e3o\u201d na p\u00e1gina do produto para obter cota\u00e7\u00f5es em grande quantidade ou em \u201cSolicitar uma demonstra\u00e7\u00e3o\u201d para pedidos de informa\u00e7\u00e3o sobre avalia\u00e7\u00e3o.<\/p>","protected":false},"excerpt":{"rendered":"<p>Description The fibers, 200\/250\u03bcm,are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A steel wire, sometimes sheathed with polyethylene (PE) for cable with high fiber count, locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around &#8230; <a title=\"Cabo de fibra \u00f3tica exterior GYTA, tubo solteiro tran\u00e7ado, blindado a alum\u00ednio\" class=\"read-more\" href=\"https:\/\/firstfibertech.com\/pt\/product\/gyta-outdoor-fiber-cable-stranded-loose-tube-aluminum-armored\/\" aria-label=\"Leia mais sobre GYTA Outdoor Fiber Cable Stranded Loose Tube Aluminum Armored\">Ler mais<\/a><\/p>","protected":false},"featured_media":2498,"template":"","ff_product_cat":[26,67],"class_list":["post-2497","ff_products","type-ff_products","status-publish","has-post-thumbnail","hentry","ff_product_cat-fiber-cabling","ff_product_cat-outdoor-cable-fiber-cabling"],"_links":{"self":[{"href":"https:\/\/firstfibertech.com\/pt\/wp-json\/wp\/v2\/ff_products\/2497","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\/2498"}],"wp:attachment":[{"href":"https:\/\/firstfibertech.com\/pt\/wp-json\/wp\/v2\/media?parent=2497"}],"wp:term":[{"taxonomy":"ff_product_cat","embeddable":true,"href":"https:\/\/firstfibertech.com\/pt\/wp-json\/wp\/v2\/ff_product_cat?post=2497"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}