{"id":6139,"date":"2025-10-27T07:23:17","date_gmt":"2025-10-27T06:23:17","guid":{"rendered":"https:\/\/yfconnectivity.com\/?p=6139"},"modified":"2025-10-29T03:13:39","modified_gmt":"2025-10-29T02:13:39","slug":"como-funciona-a-fibra-optica","status":"publish","type":"post","link":"https:\/\/yfconnectivity.com\/pt-br\/how-fiber-optics-work\/","title":{"rendered":"Como funciona a fibra \u00f3ptica: A ci\u00eancia simples por tr\u00e1s da luz"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"6139\" class=\"elementor elementor-6139\" data-elementor-post-type=\"post\">\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-9241746 e-flex e-con-boxed e-con e-parent\" data-id=\"9241746\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-23b7239 elementor-widget elementor-widget-text-editor\" data-id=\"23b7239\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"164\" data-end=\"395\">In the modern world, data moves faster than ever \u2014 from a message sent across the globe to a video streamed in real time. Yet behind all of this invisible speed lies a simple miracle of science: <strong data-start=\"359\" data-end=\"392\">light traveling through glass<\/strong>.<\/p><p data-start=\"164\" data-end=\"395\">This is the principle of fiber optics, one of the greatest engineering innovations in human history. Instead of relying on copper wires and electricity, fiber optics use light signals to carry vast amounts of data over long distances \u2014 with incredible speed and very little loss.<\/p><p data-start=\"164\" data-end=\"395\">Before diving into the details of how fiber networks transmit information across continents, let\u2019s start from the basics: <em data-start=\"806\" data-end=\"886\">how can light actually travel through a thin strand of glass without escaping?<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b2d42d elementor-widget elementor-widget-image\" data-id=\"7b2d42d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"709\" src=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-cable-inner-1024x709.webp\" class=\"attachment-large size-large wp-image-6058\" alt=\"single mode fiber cable\" srcset=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-cable-inner-1024x709.webp 1024w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-cable-inner-300x208.webp 300w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-cable-inner-768x532.webp 768w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-cable-inner-18x12.webp 18w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-cable-inner-600x415.webp 600w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-cable-inner.webp 1040w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eda93d4 elementor-toc--content-ellipsis elementor-widget__width-initial elementor-hidden-desktop elementor-hidden-tablet elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"eda93d4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;container&quot;:&quot;.main-content&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:0,&quot;sizes&quot;:[]},&quot;headings_by_tags&quot;:[&quot;h2&quot;,&quot;h3&quot;,&quot;h4&quot;,&quot;h5&quot;,&quot;h6&quot;],&quot;marker_view&quot;:&quot;numbers&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\tTABLE OF CONTENTS\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__eda93d4\" aria-expanded=\"true\" aria-label=\"Open table of contents\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__eda93d4\" aria-expanded=\"true\" aria-label=\"Close table of contents\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__eda93d4\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<svg class=\"elementor-toc__spinner eicon-animation-spin e-font-icon-svg e-eicon-loading\" aria-hidden=\"true\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M500 975V858C696 858 858 696 858 500S696 142 500 142 142 304 142 500H25C25 237 238 25 500 25S975 237 975 500 763 975 500 975Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b8727a elementor-widget elementor-widget-heading\" data-id=\"5b8727a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">The Physics Behind Fiber Optics: Refraction and Reflection<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-47d61a4 elementor-widget elementor-widget-text-editor\" data-id=\"47d61a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"960\" data-end=\"1092\">To understand fiber optics, you need to know just two basic things about light \u2014 <strong data-start=\"1041\" data-end=\"1055\">refraction<\/strong> and <strong data-start=\"1060\" data-end=\"1089\">total internal reflection<\/strong>.<\/p><p data-start=\"960\" data-end=\"1092\">When light passes from one material to another (say, from air to glass or water), it changes speed. This change in speed causes the light to <strong data-start=\"1235\" data-end=\"1243\">bend<\/strong>, a phenomenon called <em data-start=\"1265\" data-end=\"1277\">refraction<\/em>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e032e2 elementor-widget elementor-widget-image\" data-id=\"7e032e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-refraction-and-reflection-1024x576.webp\" class=\"attachment-large size-large wp-image-6149\" alt=\"light refraction and reflection\" srcset=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-refraction-and-reflection-1024x576.webp 1024w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-refraction-and-reflection-300x169.webp 300w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-refraction-and-reflection-768x432.webp 768w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-refraction-and-reflection-1536x864.webp 1536w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-refraction-and-reflection-18x10.webp 18w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-refraction-and-reflection-600x338.webp 600w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-refraction-and-reflection.webp 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-62e0de2 elementor-widget elementor-widget-text-editor\" data-id=\"62e0de2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"960\" data-end=\"1092\">You can see this easily in daily life \u2014 if you place a straw in a glass of water, it appears bent or broken at the surface. That\u2019s because light travels slower in water than in air, making it change direction.<\/p><p data-start=\"960\" data-end=\"1092\">Now imagine shining a laser beam into water. If you increase the angle little by little, there\u2019s a point where the light no longer exits into the air but instead reflects completely inside the water. This point is known as the\u00a0<strong data-start=\"1722\" data-end=\"1740\">critical angle<\/strong>, and the phenomenon is called\u00a0<strong data-start=\"1771\" data-end=\"1800\">total internal reflection<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2188d66 elementor-widget elementor-widget-image\" data-id=\"2188d66\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-internal-reflection-1024x576.webp\" class=\"attachment-large size-large wp-image-6150\" alt=\"light internal reflection\" srcset=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-internal-reflection-1024x576.webp 1024w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-internal-reflection-300x169.webp 300w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-internal-reflection-768x432.webp 768w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-internal-reflection-1536x864.webp 1536w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-internal-reflection-18x10.webp 18w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-internal-reflection-600x338.webp 600w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-internal-reflection.webp 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b098f01 elementor-widget elementor-widget-text-editor\" data-id=\"b098f01\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"960\" data-end=\"1092\">This is the secret behind fiber optics. Inside a fiber, light keeps reflecting within the glass core \u2014 bouncing from side to side \u2014 instead of escaping, allowing it to travel long distances while staying contained.<\/p><p data-start=\"960\" data-end=\"1092\">You can think of it as a light \u201cbouncing hallway,\u201d where every reflection keeps the signal moving forward without losing its path.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0455ee3 elementor-widget elementor-widget-heading\" data-id=\"0455ee3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">The Structure of a Fiber Optic Cable<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-49d412a elementor-widget elementor-widget-image\" data-id=\"49d412a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-struction-1024x576.webp\" class=\"attachment-large size-large wp-image-6151\" alt=\"fiber optic structure\" srcset=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-struction-1024x576.webp 1024w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-struction-300x169.webp 300w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-struction-768x432.webp 768w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-struction-1536x864.webp 1536w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-struction-18x10.webp 18w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-struction-600x338.webp 600w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-struction.webp 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6568753 elementor-widget elementor-widget-text-editor\" data-id=\"6568753\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2205\" data-end=\"2345\">A single optical fiber may look simple, but it\u2019s a remarkable piece of engineering. It\u2019s built in layers, each serving a specific purpose:<\/p><ol><li data-start=\"2350\" data-end=\"2532\"><strong data-start=\"2350\" data-end=\"2358\">Core<\/strong> \u2013 This is the thin strand of glass or plastic where the light signal actually travels. The core\u2019s purity and refractive index determine how well the light stays contained.<\/li><li data-start=\"2350\" data-end=\"2532\"><strong data-start=\"2536\" data-end=\"2548\">Cladding<\/strong> \u2013 Surrounding the core, the cladding has a slightly lower refractive index, ensuring that total internal reflection occurs and that light doesn\u2019t leak out.<\/li><li data-start=\"2350\" data-end=\"2532\"><strong data-start=\"2710\" data-end=\"2739\">Coating (or Buffer Layer)<\/strong> \u2013 This is a protective polymer layer that cushions the fiber from mechanical stress and moisture.<\/li><li data-start=\"2350\" data-end=\"2532\"><strong data-start=\"2843\" data-end=\"2859\">Outer Jacket<\/strong> \u2013 The outermost layer, usually made of durable plastic, protects the fiber bundle from environmental damage, bending, or crushing.<\/li><\/ol><p>Together, these layers make fiber optics both incredibly delicate (in terms of precision) and surprisingly durable (in terms of real-world performance).<\/p><p>Light entering one end of the fiber travels through the core, reflecting thousands of times per second along the cladding boundary, emerging almost intact from the other end \u2014 even after kilometers of travel.<\/p><p>To visualize it, picture a tiny \u201clight highway\u201d running through a glass tube, with mirrors on the inside walls keeping every photon in line. That\u2019s essentially how fiber optics guide light.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2fa9a02 elementor-widget elementor-widget-heading\" data-id=\"2fa9a02\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Single Mode vs. Multimode Fibers<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cf269d4 elementor-widget elementor-widget-text-editor\" data-id=\"cf269d4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3599\" data-end=\"3797\">Not all fiber optics are the same. The two main categories are <strong data-start=\"3662\" data-end=\"3689\">Single Mode Fiber (SMF)<\/strong> and <strong data-start=\"3694\" data-end=\"3719\">Multimode Fiber (MMF)<\/strong>, and they differ primarily in core size and how light travels through them.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-2501a68 e-con-full e-flex e-con e-child\" data-id=\"2501a68\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b255eb0 elementor-widget elementor-widget-image\" data-id=\"b255eb0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-single-mode-1024x576.webp\" class=\"attachment-large size-large wp-image-6153\" alt=\"fiber optic cable single mode struction\" srcset=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-single-mode-1024x576.webp 1024w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-single-mode-300x169.webp 300w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-single-mode-768x432.webp 768w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-single-mode-1536x864.webp 1536w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-single-mode-18x10.webp 18w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-single-mode-600x338.webp 600w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-single-mode.webp 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-80b4fe2 elementor-widget elementor-widget-image\" data-id=\"80b4fe2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-multimode-1024x576.webp\" class=\"attachment-large size-large wp-image-6154\" alt=\"\" srcset=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-multimode-1024x576.webp 1024w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-multimode-300x169.webp 300w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-multimode-768x432.webp 768w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-multimode-1536x864.webp 1536w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-multimode-18x10.webp 18w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-multimode-600x338.webp 600w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/10\/fiber-optic-multimode.webp 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-345d663 elementor-widget elementor-widget-text-editor\" data-id=\"345d663\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li data-start=\"3801\" data-end=\"4185\"><strong data-start=\"3801\" data-end=\"3829\">Single Mode Fiber (SMF):<\/strong><br data-start=\"3829\" data-end=\"3832\" \/>The core is extremely small, around <strong data-start=\"3870\" data-end=\"3890\">8\u201310 micrometers<\/strong> wide. Only one path of light \u2014 one \u201cmode\u201d \u2014 can travel through it. This design minimizes reflection and dispersion, allowing signals to travel <strong data-start=\"4034\" data-end=\"4073\">tens or even hundreds of kilometers<\/strong> with very low loss.<br data-start=\"4093\" data-end=\"4096\" \/>\u2192 Used for: Long-distance transmission, telecom backbones, and high-speed data links.<\/li><li data-start=\"3801\" data-end=\"4185\"><strong data-start=\"4189\" data-end=\"4215\">Multimode Fiber (MMF):<\/strong><br data-start=\"4215\" data-end=\"4218\" \/>The core is larger, typically <strong data-start=\"4250\" data-end=\"4273\">50\u201362.5 micrometers<\/strong>. This allows multiple light paths or \u201cmodes\u201d to travel simultaneously. However, because each path takes a slightly different route, they arrive at different times \u2014 a phenomenon called <strong data-start=\"4459\" data-end=\"4479\">modal dispersion<\/strong>, which limits distance and bandwidth.<br data-start=\"4517\" data-end=\"4520\" \/>\u2192 Used for: Short-distance applications like LANs and data centers.<\/li><\/ul><p data-start=\"4593\" data-end=\"4620\">A good way to imagine it:<\/p><ul><li data-start=\"4623\" data-end=\"4730\">Single mode fiber is like a <strong data-start=\"4651\" data-end=\"4678\">high-speed bullet train<\/strong> \u2014 one track, long distance, minimal interference.<\/li><li data-start=\"4623\" data-end=\"4730\">Multimode fiber is more like a <strong data-start=\"4764\" data-end=\"4786\">busy city bus line<\/strong> \u2014 many passengers (light rays) sharing routes, great for short trips but slower over long distances.<\/li><\/ul><p data-start=\"4891\" data-end=\"5008\">Both types are essential to modern communication \u2014 one for long-haul efficiency, the other for short-range density.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54af845 elementor-widget elementor-widget-heading\" data-id=\"54af845\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How Data Travels Through Fiber Optics<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ad971b8 elementor-widget elementor-widget-text-editor\" data-id=\"ad971b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"140\" data-end=\"256\">Now that we understand how light stays inside a fiber, the next question is: <em data-start=\"217\" data-end=\"254\">how does light actually carry data?<\/em><\/p><p data-start=\"140\" data-end=\"256\">Every piece of digital information \u2014 from a text message to a 4K video \u2014 is built from <strong data-start=\"345\" data-end=\"360\">binary code<\/strong>, a sequence of <strong data-start=\"376\" data-end=\"389\">0s and 1s<\/strong>. In a fiber optic network, these 0s and 1s are represented as <strong data-start=\"452\" data-end=\"468\">light pulses<\/strong>:<\/p><ul><li data-start=\"474\" data-end=\"500\">A <strong data-start=\"476\" data-end=\"494\">pulse of light<\/strong> = 1<\/li><li data-start=\"474\" data-end=\"500\"><strong data-start=\"503\" data-end=\"515\">No light<\/strong> = 0<\/li><\/ul><p data-start=\"523\" data-end=\"774\">When you send an email or start a video call, your device converts that data into millions of rapid light flashes. These pulses travel through the optical fiber at nearly the speed of light, bouncing along the core through total internal reflection.<\/p><p data-start=\"523\" data-end=\"774\">At the other end, a <strong data-start=\"796\" data-end=\"825\">receiver (photo detector)<\/strong> converts the light signals back into electrical signals, which your computer or phone interprets as images, sounds, or text.<\/p><p data-start=\"954\" data-end=\"1211\">This process happens in <strong data-start=\"978\" data-end=\"993\">nanoseconds<\/strong>, allowing data to cross oceans in the blink of an eye. A single strand of fiber \u2014 thinner than a human hair \u2014 can carry <strong data-start=\"1114\" data-end=\"1145\">terabits of data per second<\/strong>, transmitting information for millions of users simultaneously.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-904369f elementor-widget elementor-widget-heading\" data-id=\"904369f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Why Fiber Optics Are Better Than Copper<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8166611 elementor-widget elementor-widget-text-editor\" data-id=\"8166611\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4012\" data-end=\"4258\">Before fiber optics became common, most data transmission relied on <strong data-start=\"1332\" data-end=\"1349\">copper cables<\/strong>. While copper uses electrical signals, fiber optics use light \u2014 and that makes a world of difference.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1231712 eael-table-align-center eael-dt-th-align-left elementor-widget elementor-widget-eael-data-table\" data-id=\"1231712\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-data-table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"eael-data-table-wrap\" data-table_id=\"1231712\" id=\"eael-data-table-wrapper-1231712\" data-custom_responsive=\"false\">\n\t\t\t<table class=\"tablesorter eael-data-table center\" id=\"eael-data-table-1231712\">\n\t\t\t    <thead>\n\t\t\t        <tr class=\"table-header\">\n\t\t\t\t\t\t\t\t\t            <th class=\" sorting\" id=\"\" colspan=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"data-table-header-text\">Feature<\/span><\/th>\n\t\t\t        \t\t\t\t            <th class=\" sorting\" id=\"\" colspan=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"data-table-header-text\">Copper Cable<\/span><\/th>\n\t\t\t        \t\t\t\t            <th class=\" sorting\" id=\"\" colspan=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"data-table-header-text\">Fiber Optic Cable<\/span><\/th>\n\t\t\t        \t\t\t\t        <\/tr>\n\t\t\t    <\/thead>\n\t\t\t  \t<tbody>\n\t\t\t\t\t\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tTransmission Medium\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tElectricity\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tLight\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t        \t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tSpeed\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tLimited (~1 Gbps)\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tExtremely fast (10 Gbps to 1 Tbps)\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t        \t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tDistance\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tSignal weakens quickly\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tCan travel tens of kilometers\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t        \t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tInterference\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tAffected by electromagnetic noise\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tImmune to interference\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t        \t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tSize &amp; Weight\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tThick and heavy\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tThin and lightweight\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t        \t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tBandwidth\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tLimited\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t   \t\t\t\t\t\t\t\t\t\t\t<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tVery high \u2014 supports massive data flow\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t        \t\t\t    <\/tbody>\n\t\t\t<\/table>\n\t\t<\/div>\n\t  \t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b90c20d elementor-widget elementor-widget-text-editor\" data-id=\"b90c20d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1985\" data-end=\"2255\">In short, fiber optics provide <strong data-start=\"2016\" data-end=\"2072\">higher bandwidth, lower loss, and better reliability<\/strong>. They\u2019re not only used in global telecommunications but also in data centers, medical imaging, industrial automation, and even home internet connections (FTTH \u2014 Fiber to the Home).<\/p><p data-start=\"2257\" data-end=\"2488\">One of the most impressive aspects is that light signals can travel <strong data-start=\"2325\" data-end=\"2341\">under oceans<\/strong>, connecting continents through massive submarine fiber networks. Without them, modern internet and global cloud computing simply wouldn\u2019t exist.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-628097a elementor-widget elementor-widget-heading\" data-id=\"628097a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Maintaining Signal Quality in Fiber Systems<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-51ea7c8 elementor-widget elementor-widget-text-editor\" data-id=\"51ea7c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2545\" data-end=\"2652\">Even though light travels efficiently through optical fibers, a few factors can still affect performance:<\/p><ul><li data-start=\"2655\" data-end=\"2775\"><strong data-start=\"2655\" data-end=\"2685\">Splicing or connector loss<\/strong> \u2013 every connection point introduces tiny losses, usually measured in decibels (dB).<\/li><li data-start=\"2655\" data-end=\"2775\"><strong data-start=\"2778\" data-end=\"2789\">Bending<\/strong> \u2013 if the fiber is bent too tightly, some light may escape, causing <strong data-start=\"2857\" data-end=\"2873\">bending loss<\/strong>.<\/li><li data-start=\"2655\" data-end=\"2775\"><strong data-start=\"2879\" data-end=\"2896\">Contamination<\/strong> \u2013 dust or oil on connector ends can scatter light, weakening the signal.<\/li><\/ul><p data-start=\"2973\" data-end=\"3158\">That\u2019s why installation quality and component precision matter so much. The smoother the fiber pathway \u2014 from connectors and adapters to patch cords \u2014 the better the network performs.<\/p><p data-start=\"2973\" data-end=\"3158\">At <strong data-start=\"776\" data-end=\"802\">YingFeng Communication<\/strong>, we specialize in the components that make these fiber networks possible \u2014 from <a href=\"https:\/\/yfconnectivity.com\/fiber-optic-connectors\/\">fiber connectors<\/a> and <a href=\"https:\/\/yfconnectivity.com\/fiber-optic-adapters\/\">adapters<\/a> to <a href=\"https:\/\/yfconnectivity.com\/fiber-optic-patch-cords\/\">patch cords<\/a>, splitters, and <a href=\"https:\/\/yfconnectivity.com\/fiber-optic-outlet\/\">termination boxes<\/a>.<\/p><p data-start=\"2973\" data-end=\"3158\">Our products are designed to ensure every optical signal remains stable, low-loss, and precisely aligned \u2014 helping global network builders achieve faster, more reliable fiber connections.<\/p><p data-start=\"2973\" data-end=\"3158\">Whether it\u2019s a data center, FTTH deployment, or telecom backbone, our mission is to support the world\u2019s transition to smarter, more connected fiber communication.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd942f3 elementor-widget elementor-widget-heading\" data-id=\"fd942f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">The Impact of Fiber Optics<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b3563f2 elementor-widget elementor-widget-image\" data-id=\"b3563f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"560\" src=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/08\/fiber-optic-global-image.webp\" class=\"attachment-large size-large wp-image-5350\" alt=\"Illustration of Earth with glowing fiber optic lines connecting countries \u2013 global coverage\" srcset=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/08\/fiber-optic-global-image.webp 1000w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/08\/fiber-optic-global-image-300x168.webp 300w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/08\/fiber-optic-global-image-768x430.webp 768w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/08\/fiber-optic-global-image-600x336.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-492643e elementor-widget elementor-widget-text-editor\" data-id=\"492643e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3198\" data-end=\"3393\">Fiber optics have transformed how humanity communicates. From <strong data-start=\"3260\" data-end=\"3292\">long-haul telecommunications<\/strong> to <strong data-start=\"3296\" data-end=\"3304\">FTTH<\/strong>, they form the invisible web that connects data centers, cities, and people worldwide.<\/p><p data-start=\"3395\" data-end=\"3668\">This technology has enabled the rise of cloud computing, real-time video streaming, and smart cities. Every time you browse the web, join a video meeting, or send data across the world, it\u2019s very likely traveling as light through thousands of kilometers of optical fiber.<\/p><p data-start=\"3670\" data-end=\"3811\">And this is just the beginning \u2014 new generations of fiber systems continue to push the boundaries of speed, efficiency, and sustainability.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e733660 elementor-widget elementor-widget-heading\" data-id=\"e733660\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FAQ: Fiber Optic Basics<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a735ef1 elementor-widget elementor-widget-n-accordion\" data-id=\"a735ef1\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1750\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-1750\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> How does light stay inside a fiber optic cable? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" role=\"region\" aria-labelledby=\"e-n-accordion-item-1750\" class=\"elementor-element elementor-element-5e7c140 e-con-full e-flex e-con e-child\" data-id=\"5e7c140\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5268e75 elementor-widget elementor-widget-text-editor\" data-id=\"5268e75\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Light reflects repeatedly inside the core due to <em data-start=\"4531\" data-end=\"4558\">total internal reflection<\/em>, which keeps it from escaping through the sides.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1751\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1751\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> How far can fiber optics transmit data? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" role=\"region\" aria-labelledby=\"e-n-accordion-item-1751\" class=\"elementor-element elementor-element-ddfe91a e-flex e-con-boxed e-con e-child\" data-id=\"ddfe91a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2492255 elementor-widget elementor-widget-text-editor\" data-id=\"2492255\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Single mode fibers can reach up to 80\u2013200 km without amplification, while multimode fibers are best for short runs (under 2 km).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1752\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1752\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Can fiber optics carry electricity? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" role=\"region\" aria-labelledby=\"e-n-accordion-item-1752\" class=\"elementor-element elementor-element-878d2ef e-con-full e-flex e-con e-child\" data-id=\"878d2ef\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8ae74c5 elementor-widget elementor-widget-text-editor\" data-id=\"8ae74c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>No. Fiber cables carry only light signals, making them immune to electromagnetic interference and safe for use in electrical environments.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1753\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1753\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Why is fiber internet faster than traditional broadband? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" role=\"region\" aria-labelledby=\"e-n-accordion-item-1753\" class=\"elementor-element elementor-element-5eb4e24 e-flex e-con-boxed e-con e-child\" data-id=\"5eb4e24\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c438c9b elementor-widget elementor-widget-text-editor\" data-id=\"c438c9b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Because light travels faster and loses less energy than electrical signals, fiber connections can deliver consistent high-speed data over much longer distances.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1754\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1754\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Is fiber optic technology still improving? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" role=\"region\" aria-labelledby=\"e-n-accordion-item-1754\" class=\"elementor-element elementor-element-860e66d e-flex e-con-boxed e-con e-child\" data-id=\"860e66d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-16fa043 elementor-widget elementor-widget-text-editor\" data-id=\"16fa043\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1113\" data-end=\"1305\">Yes \u2014 ongoing innovations in bend-insensitive fibers, higher-density connectors, and optical amplification continue to make fiber networks faster and more reliable.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c9bbcb8 elementor-widget elementor-widget-heading\" data-id=\"c9bbcb8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">In Summary<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3841996 elementor-widget elementor-widget-text-editor\" data-id=\"3841996\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"219\" data-end=\"517\">The magic of fiber optics lies in a simple yet powerful principle: using <strong data-start=\"292\" data-end=\"301\">light<\/strong> to transmit information. From the refraction of light inside glass to the precision-engineered fibers that carry signals across continents, fiber optics represent the perfect combination of physics and innovation.<\/p><p data-start=\"519\" data-end=\"684\">A single beam of light, guided through a glass strand no thicker than a hair, now connects our entire planet \u2014 faster, cleaner, and more reliably than ever before.<\/p><p data-start=\"686\" data-end=\"771\">Fiber optics are not just a technology; they\u2019re the backbone of our digital future.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Este guia amig\u00e1vel para iniciantes explica como a fibra \u00f3ptica funciona, desde a reflex\u00e3o e refra\u00e7\u00e3o da luz at\u00e9 a transmiss\u00e3o de dados. Aprenda a estrutura b\u00e1sica dos cabos de fibra, como eles transportam informa\u00e7\u00f5es como luz e por que a fibra \u00e9 mais r\u00e1pida e mais confi\u00e1vel do que os cabos de cobre.<\/p>","protected":false},"author":1,"featured_media":6163,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[26],"tags":[],"class_list":["post-6139","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-professional-insights"],"acf":[],"_links":{"self":[{"href":"https:\/\/yfconnectivity.com\/pt-br\/wp-json\/wp\/v2\/posts\/6139","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yfconnectivity.com\/pt-br\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yfconnectivity.com\/pt-br\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yfconnectivity.com\/pt-br\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yfconnectivity.com\/pt-br\/wp-json\/wp\/v2\/comments?post=6139"}],"version-history":[{"count":22,"href":"https:\/\/yfconnectivity.com\/pt-br\/wp-json\/wp\/v2\/posts\/6139\/revisions"}],"predecessor-version":[{"id":6177,"href":"https:\/\/yfconnectivity.com\/pt-br\/wp-json\/wp\/v2\/posts\/6139\/revisions\/6177"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yfconnectivity.com\/pt-br\/wp-json\/wp\/v2\/media\/6163"}],"wp:attachment":[{"href":"https:\/\/yfconnectivity.com\/pt-br\/wp-json\/wp\/v2\/media?parent=6139"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yfconnectivity.com\/pt-br\/wp-json\/wp\/v2\/categories?post=6139"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yfconnectivity.com\/pt-br\/wp-json\/wp\/v2\/tags?post=6139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}