{"id":6045,"date":"2026-08-05T09:00:00","date_gmt":"2026-08-05T01:00:00","guid":{"rendered":"https:\/\/www.topfastpcb.com\/?p=6045"},"modified":"2026-08-04T22:42:02","modified_gmt":"2026-08-04T14:42:02","slug":"essential-high-speed-pcb-routing-techniques","status":"publish","type":"post","link":"https:\/\/www.topfastpcb.com\/es\/blog\/essential-high-speed-pcb-routing-techniques\/","title":{"rendered":"T\u00e9cnicas esenciales de trazado de placas de circuito impreso de alta velocidad para PCIe 5.0 y DDR5"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Tabla de contenidos<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.topfastpcb.com\/es\/blog\/essential-high-speed-pcb-routing-techniques\/#The_Challenge_of_Multi-Gigabit_Routing_in_Modern_Hardware\" >El reto del enrutamiento multigigabit en el hardware moderno<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.topfastpcb.com\/es\/blog\/essential-high-speed-pcb-routing-techniques\/#The_Three_Pillars_of_Signal_Integrity\" >Los tres pilares de la integridad de la se\u00f1al<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.topfastpcb.com\/es\/blog\/essential-high-speed-pcb-routing-techniques\/#Strict_Impedance_Control\" >Control estricto de la impedancia<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.topfastpcb.com\/es\/blog\/essential-high-speed-pcb-routing-techniques\/#Dielectric_and_Copper_Losses\" >P\u00e9rdidas diel\u00e9ctricas y por cobre<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.topfastpcb.com\/es\/blog\/essential-high-speed-pcb-routing-techniques\/#Crosstalk_and_Return_Paths\" >Interferencias cruzadas y v\u00edas de retorno<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.topfastpcb.com\/es\/blog\/essential-high-speed-pcb-routing-techniques\/#How_to_Route_High_Speed_Signals_Step-by-Step_Guidelines\" >C\u00f3mo tender se\u00f1ales de alta velocidad (instrucciones paso a paso)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.topfastpcb.com\/es\/blog\/essential-high-speed-pcb-routing-techniques\/#Material_Selection_for_PCIe_50_and_DDR5\" >Selecci\u00f3n de materiales para PCIe 5.0 y DDR5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.topfastpcb.com\/es\/blog\/essential-high-speed-pcb-routing-techniques\/#Understanding_the_Eye_Diagram\" >C\u00f3mo interpretar el diagrama del ojo<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.topfastpcb.com\/es\/blog\/essential-high-speed-pcb-routing-techniques\/#Frequently_Asked_Questions_FAQ\" >Preguntas Frecuentes (FAQ)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.topfastpcb.com\/es\/blog\/essential-high-speed-pcb-routing-techniques\/#Conclusion\" >Conclusi\u00f3n<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"The_Challenge_of_Multi-Gigabit_Routing_in_Modern_Hardware\"><\/span>El reto del enrutamiento multigigabit en el hardware moderno<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Hemos entrado oficialmente en una era en la que el dise\u00f1o digital es, por naturaleza, anal\u00f3gico. Con la adopci\u00f3n de interfaces multigigabit como PCIe 5.0 (32 GT\/s) y DDR5 (hasta 8400 MT\/s), las se\u00f1ales ya no se comportan como simples estados binarios. En su lugar, se propagan como ondas electromagn\u00e9ticas complejas, lo que las hace extremadamente sensibles a la geometr\u00eda f\u00edsica de la placa de circuito impreso.<\/p>\n<p>A estas frecuencias extremas, cada v\u00eda, cada curva en una pista y cada m\u00ednima variaci\u00f3n en el espesor del diel\u00e9ctrico act\u00faan como un punto potencial de degradaci\u00f3n de la se\u00f1al. En este an\u00e1lisis t\u00e9cnico en profundidad, exploraremos el <strong>T\u00e9cnicas de trazado de placas de circuito impreso de alta velocidad<\/strong> necesario para mantener la integridad de la se\u00f1al (SI), conservar un diagrama de ojo abierto y garantizar que tus dise\u00f1os de vanguardia funcionen a la perfecci\u00f3n desde el primer momento.<\/p>\n<div style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/08\/Essential-High-Speed-PCB-Routing-Techniques.jpg\" alt=\"T\u00e9cnicas esenciales para el trazado de placas de circuito impreso de alta velocidad\" width=\"600\" height=\"304\" class=\"aligncenter size-full wp-image-6292\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/08\/Essential-High-Speed-PCB-Routing-Techniques.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/08\/Essential-High-Speed-PCB-Routing-Techniques-300x152.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/08\/Essential-High-Speed-PCB-Routing-Techniques-18x9.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/div>\n<h2><span class=\"ez-toc-section\" id=\"The_Three_Pillars_of_Signal_Integrity\"><\/span>Los tres pilares de la integridad de la se\u00f1al<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Antes de trazar una sola pista, el enrutamiento de alta velocidad exige una base impecable. La integridad de la se\u00f1al a velocidades de varios gigabits se sustenta en tres pilares fundamentales: el control de la impedancia, la minimizaci\u00f3n de las p\u00e9rdidas y la reducci\u00f3n de la diafon\u00eda.<\/p>\n<div style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/08\/Essential-High-Speed-PCB-Routing-Techniques-1.jpg\" alt=\"T\u00e9cnicas esenciales para el trazado de placas de circuito impreso de alta velocidad\" width=\"600\" height=\"293\" class=\"aligncenter size-full wp-image-6293\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/08\/Essential-High-Speed-PCB-Routing-Techniques-1.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/08\/Essential-High-Speed-PCB-Routing-Techniques-1-300x147.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/08\/Essential-High-Speed-PCB-Routing-Techniques-1-18x9.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/div>\n<h3><span class=\"ez-toc-section\" id=\"Strict_Impedance_Control\"><\/span>Control estricto de la impedancia<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>En el caso de PCIe 5.0, la impedancia diferencial suele fijarse en 85 ohmios (\u00b110%), mientras que las se\u00f1ales de un solo extremo de DDR5 se fijan entre 40 y 50 ohmios, dependiendo de la norma JEDEC espec\u00edfica. La impedancia viene determinada por el ancho de la pista, el espaciado entre pistas y la distancia al plano de referencia. Incluso peque\u00f1as desviaciones en la fabricaci\u00f3n \u2014como un grabado excesivo del cobre\u2014 pueden provocar desajustes de impedancia, lo que da lugar a reflexiones de la se\u00f1al (p\u00e9rdida de retorno).<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Dielectric_and_Copper_Losses\"><\/span>P\u00e9rdidas diel\u00e9ctricas y por cobre<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A 16 GHz (la frecuencia de Nyquist del PCIe 5.0), la tangente de p\u00e9rdida (Df) del material de tu placa de circuito impreso absorbe una cantidad significativa de la energ\u00eda de la se\u00f1al, transform\u00e1ndola en calor. Adem\u00e1s, el \u00abefecto piel\u00bb obliga a las corrientes de alta frecuencia a circular \u00fanicamente por las micras m\u00e1s externas de la pista de cobre. Las superficies rugosas del cobre aumentan dr\u00e1sticamente esta resistencia, lo que aten\u00faa gravemente la se\u00f1al a medida que aumenta la distancia.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Crosstalk_and_Return_Paths\"><\/span>Interferencias cruzadas y v\u00edas de retorno<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Cuando las pistas de alta velocidad discurren en paralelo durante un tramo demasiado largo, el acoplamiento electromagn\u00e9tico induce ruido (diafon\u00eda) en las l\u00edneas adyacentes. Igualmente importante es la ruta de retorno: las se\u00f1ales de alta frecuencia siempre seguir\u00e1n la ruta de menor inductancia, que se encuentra directamente debajo de la pista, en el plano de referencia m\u00e1s cercano. Si ese plano se ve interrumpido por una divisi\u00f3n o un hueco, la se\u00f1al emitir\u00e1 interferencias electromagn\u00e9ticas (EMI) y se degradar\u00e1 significativamente.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_to_Route_High_Speed_Signals_Step-by-Step_Guidelines\"><\/span>C\u00f3mo tender se\u00f1ales de alta velocidad (instrucciones paso a paso)<span class=\"ez-toc-section-end\"><\/span><\/h2><div class=\"schema-how-to wp-block-yoast-how-to-block\"><p class=\"schema-how-to-description\">Sigue estas normas de ingenier\u00eda.<\/p> <ol class=\"schema-how-to-steps\"><li class=\"schema-how-to-step\" id=\"how-to-step-1\"><strong class=\"schema-how-to-step-name\">Garantizar un plano de referencia ininterrumpido<\/strong> <p class=\"schema-how-to-step-text\">Nunca traza una se\u00f1al de alta velocidad a trav\u00e9s de una divisi\u00f3n en el plano de tierra o de alimentaci\u00f3n. La pista debe tener un plano de referencia continuo e ininterrumpido directamente debajo de ella a lo largo de toda su longitud para mantener un bucle de corriente de retorno cerrado. Si una se\u00f1al debe cambiar de capa, aseg\u00farate de que haya un via de transferencia a tierra (via de uni\u00f3n) situado justo al lado del via de la se\u00f1al para proporcionar una ruta de retorno continua.<\/p> <\/li><li class=\"schema-how-to-step\" id=\"how-to-step-2\"><strong class=\"schema-how-to-step-name\">Optimizar pares diferenciales<\/strong> <p class=\"schema-how-to-step-text\">Trazar los pares diferenciales de forma que est\u00e9n estrechamente acoplados y sean perfectamente sim\u00e9tricos. Si un obst\u00e1culo (como una v\u00eda o un componente) obliga a que el par se separe, volver a unirlos lo antes posible. Mantenga la coincidencia de fase (coincidencia de longitud dentro del par) con una tolerancia inferior a 5 mil\u00e9simas de pulgada. Cualquier discrepancia en la longitud se traduce en un desfase de sincronizaci\u00f3n, lo que convierte las se\u00f1ales diferenciales en ruido en modo com\u00fan.<\/p> <\/li><li class=\"schema-how-to-step\" id=\"how-to-step-3\"><strong class=\"schema-how-to-step-name\">Elige entre microcinta y l\u00ednea de banda<\/strong> <p class=\"schema-how-to-step-text\">Microtira (capas superficiales): Mayor velocidad de propagaci\u00f3n, pero mayor susceptibilidad a la radiaci\u00f3n y a la diafon\u00eda. Adecuada para tramos m\u00e1s cortos.<br\/>L\u00ednea de banda (capas internas): La pista queda situada entre dos planos de tierra\/alimentaci\u00f3n. Ofrece un excelente apantallamiento contra las interferencias electromagn\u00e9ticas (EMI) y una menor diafon\u00eda. Para se\u00f1ales multigigabit, como las de PCIe 5.0, se recomienda encarecidamente el trazado de l\u00edneas de banda internas.<\/p> <\/li><li class=\"schema-how-to-step\" id=\"how-to-step-4\"><strong class=\"schema-how-to-step-name\">Aplica la regla de las 3W\/5W<\/strong> <p class=\"schema-how-to-step-text\">Para mitigar la diafon\u00eda, mantenga una distancia de al menos tres veces el ancho de la pista (3W) entre pistas adyacentes de alta velocidad de un solo extremo. En el caso de pares diferenciales cr\u00edticos, como los de PCIe 5.0, se recomienda mantener una separaci\u00f3n de 5W con respecto a las se\u00f1ales vecinas para evitar la diafon\u00eda de extremo cercano y de extremo lejano (NEXT y FEXT).<\/p> <\/li><li class=\"schema-how-to-step\" id=\"how-to-step-5\"><strong class=\"schema-how-to-step-name\">Evita los giros de 90 grados<\/strong> <p class=\"schema-how-to-step-text\">Las esquinas pronunciadas provocan un cambio brusco en la capacitancia de la pista, lo que da lugar a discontinuidades en la impedancia. Utiliza arcos suaves o curvas biseladas a 45 grados en todo el trazado de alta velocidad.<\/p> <\/li><li class=\"schema-how-to-step\" id=\"how-to-step-6\"><strong class=\"schema-how-to-step-name\">Gesti\u00f3n de los \u00abstubs\u00bb mediante perforaci\u00f3n inversa<\/strong> <p class=\"schema-how-to-step-text\">Cuando una se\u00f1al pasa de la capa 1 a la capa 3 en una placa de 10 capas, el conducto de cobre restante desde la capa 3 hasta la capa 10 act\u00faa como una antena. Esto crea un ramal resonante que destruye por completo las se\u00f1ales de varios gigabits al generar profundas ca\u00eddas en la respuesta de frecuencia. Debes especificar <strong>perforaci\u00f3n de retroceso<\/strong> (perforaci\u00f3n a profundidad controlada) para eliminar f\u00edsicamente estos tramos de v\u00eda sin utilizar. Como alternativa, aprovecha la [fabricaci\u00f3n de PCB HDI en cualquier capa](\/mastering-any-layer-hdi-pcb-manufacturing) para utilizar microv\u00edas ciegas y evitar por completo los tramos de v\u00eda.<\/p> <\/li><\/ol><\/div><p>Implementaci\u00f3n de t\u00e9cnicas avanzadas <strong>T\u00e9cnicas de trazado de placas de circuito impreso de alta velocidad<\/strong> requiere un cumplimiento estricto de las normas de dise\u00f1o f\u00edsico. Sigue los siguientes pasos a la hora de trazar la memoria o las interfaces seriales de alta velocidad.<\/p>\n<div style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/08\/Essential-High-Speed-PCB-Routing-Techniques-2.jpg\" alt=\"T\u00e9cnicas esenciales para el trazado de placas de circuito impreso de alta velocidad\" width=\"600\" height=\"289\" class=\"aligncenter size-full wp-image-6294\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/08\/Essential-High-Speed-PCB-Routing-Techniques-2.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/08\/Essential-High-Speed-PCB-Routing-Techniques-2-300x145.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/08\/Essential-High-Speed-PCB-Routing-Techniques-2-18x9.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Material_Selection_for_PCIe_50_and_DDR5\"><\/span>Selecci\u00f3n de materiales para PCIe 5.0 y DDR5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>El FR4 est\u00e1ndar deja de funcionar a 32 GT\/s. No se puede solucionar mediante el trazado lo que la f\u00edsica impide. Para PCIe 5.0 y DDR5, es necesario actualizar el sustrato de la placa de circuito impreso.<\/p>\n<ul>\n<li><strong>Laminados de p\u00e9rdidas ultrabajas<\/strong>: Especifique materiales como Panasonic Megtron 6, Megtron 7 o los laminados de alta frecuencia de Rogers. Estos materiales ofrecen una tangente de p\u00e9rdida ultrabaja (Df &lt; 0,004) y una constante diel\u00e9ctrica muy estable en amplias bandas de frecuencia.<\/li>\n<li><strong>Cobre de perfil ultrabajo (ULP)<\/strong>: Para contrarrestar el efecto piel, utiliza l\u00e1minas de cobre perfectamente lisas (a menudo denominadas HVLP, por sus siglas en ingl\u00e9s: \u00abHyper Very Low Profile\u00bb). El cobre rugoso act\u00faa como peque\u00f1os badenes microsc\u00f3picos para las se\u00f1ales de alta frecuencia.<\/li>\n<\/ul>\n<p>Si tu dise\u00f1o tambi\u00e9n requiere flexibilidad mec\u00e1nica din\u00e1mica, garantizar la integridad de la se\u00f1al se vuelve a\u00fan m\u00e1s complejo. Consulta nuestras recomendaciones sobre <a href=\"\/es\/blog\/navigating-rigid-flex-pcb-design-rules\/\">C\u00f3mo abordar las normas de dise\u00f1o de placas de circuito impreso r\u00edgido-flexibles<\/a> para comprender c\u00f3mo influye la poliimida en la impedancia.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Understanding_the_Eye_Diagram\"><\/span>C\u00f3mo interpretar el diagrama del ojo<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A la hora de evaluar los circuitos de se\u00f1al de alta velocidad, los ingenieros se fijan en el \u00abdiagrama de ojo\u00bb. Un \u00abojo\u00bb abierto indica una se\u00f1al en buen estado, con una clara diferenciaci\u00f3n entre los 1 y los 0 y un amplio margen de sincronizaci\u00f3n. Un \u00abojo\u00bb cerrado significa que la fluctuaci\u00f3n y la atenuaci\u00f3n han deteriorado la se\u00f1al. La aplicaci\u00f3n de las t\u00e9cnicas mencionadas anteriormente \u2014en concreto, minimizar las p\u00e9rdidas y la diafon\u00eda\u2014 es la \u00fanica forma de mantener el \u00abojo\u00bb abierto a velocidades de PCIe 5.0.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions_FAQ\"><\/span>Preguntas Frecuentes (FAQ)<span class=\"ez-toc-section-end\"><\/span><\/h2><div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1\"><strong class=\"schema-faq-question\">\u00bfPor qu\u00e9 es m\u00e1s complicado el enrutamiento de la DDR5 que el de la DDR4?<\/strong> <p class=\"schema-faq-answer\">La DDR5 funciona a velocidades de datos mucho m\u00e1s altas y utiliza una arquitectura diferente, con dos canales independientes de 32 bits por m\u00f3dulo DIMM. Requiere una coincidencia de longitudes mucho m\u00e1s precisa, un control de impedancia m\u00e1s estricto y redes de suministro de energ\u00eda (PDN) altamente optimizadas directamente en la placa base para dar soporte a su PMIC integrado en el chip.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-2\"><strong class=\"schema-faq-question\">\u00bfCu\u00e1l es la longitud m\u00e1xima de la traza para una se\u00f1al PCIe 5.0?<\/strong> <p class=\"schema-faq-answer\">Sin un acondicionamiento activo de la se\u00f1al (como retimers o redrivers), las se\u00f1ales PCIe 5.0 est\u00e1n muy limitadas por las p\u00e9rdidas. Dependiendo del material de la placa de circuito impreso, la longitud m\u00e1xima absoluta de la pista antes de que la se\u00f1al se degrade de forma irrecuperable suele oscilar entre 5 y 8 pulgadas.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-3\"><strong class=\"schema-faq-question\">\u00bfDe verdad necesito \u00abl\u00e1grimas\u00bb en las v\u00edas de alta velocidad?<\/strong> <p class=\"schema-faq-answer\">S\u00ed. Las \u00abl\u00e1grimas\u00bb proporcionan una transici\u00f3n suave del cobre desde la pista hasta la almohadilla de la v\u00eda. Esto reduce el riesgo de rotura de la broca durante la fabricaci\u00f3n y evita una discontinuidad repentina de la impedancia en la uni\u00f3n de la v\u00eda.<\/p> <\/div> <\/div><h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusi\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A medida que nos adentramos en el \u00e1mbito del PCIe 5.0 y la DDR5, el margen de error en el dise\u00f1o de placas de circuito impreso ha desaparecido. Dominar <strong>T\u00e9cnicas de trazado de placas de circuito impreso de alta velocidad<\/strong> Ya no es opcional: es un requisito previo imprescindible para la electr\u00f3nica moderna. Mediante un control estricto de la impedancia, el uso de materiales de p\u00e9rdida ultrabaja, la eliminaci\u00f3n de ramales de v\u00eda y la protecci\u00f3n rigurosa de las rutas de retorno, puedes garantizar que tu hardware alcance el m\u00e1ximo ancho de banda sin sufrir degradaci\u00f3n de la se\u00f1al.<\/p>","protected":false},"excerpt":{"rendered":"<p>Descubre las t\u00e9cnicas esenciales de trazado de placas de circuito impreso (PCB) de alta velocidad para mejorar la integridad de la se\u00f1al y reducir los riesgos de dise\u00f1o. Este art\u00edculo aborda el control de la impedancia, el trazado de pares diferenciales, la optimizaci\u00f3n de la ruta de retorno, la adaptaci\u00f3n de longitudes, la gesti\u00f3n de v\u00edas y otras estrategias clave de dise\u00f1o de PCB para aplicaciones de alta velocidad.<\/p>","protected":false},"author":1,"featured_media":6295,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"high speed PCB routing techniques","_yoast_wpseo_title":"Essential High-Speed PCB Routing Techniques for Better Signal Integrity","_yoast_wpseo_metadesc":"essential high-speed PCB routing techniques, including impedance control, differential pair routing, length matching, and crosstalk reduction for reliable signal integrity.","footnotes":""},"categories":[108],"tags":[499,502,497,501,498,500],"class_list":["post-6045","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-ddr5","tag-eye-diagram","tag-high-speed-pcb-2","tag-pcb-routing","tag-pcie-5-0","tag-signal-integrity"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Essential High-Speed PCB Routing Techniques for Better Signal Integrity<\/title>\n<meta name=\"description\" content=\"essential high-speed PCB routing techniques, including impedance control, differential pair routing, length matching, and crosstalk reduction for reliable signal integrity.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.topfastpcb.com\/es\/blog\/essential-high-speed-pcb-routing-techniques\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Essential High-Speed PCB Routing Techniques for Better Signal Integrity\" \/>\n<meta property=\"og:description\" content=\"essential high-speed PCB routing techniques, including impedance control, differential pair routing, length matching, and crosstalk reduction for reliable signal integrity.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.topfastpcb.com\/es\/blog\/essential-high-speed-pcb-routing-techniques\/\" \/>\n<meta property=\"og:site_name\" content=\"Topfastpcb\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-05T01:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/08\/Essential-High-Speed-PCB-Routing-Techniques-3.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"327\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"\u6258\u666e\u6cd5\u65af\u7279\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6258\u666e\u6cd5\u65af\u7279\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/\"},\"author\":{\"name\":\"\u6258\u666e\u6cd5\u65af\u7279\",\"@id\":\"https:\/\/www.topfastpcb.com\/#\/schema\/person\/39870874f1c329f3cd3693593dbdce3a\"},\"headline\":\"Essential High Speed PCB Routing Techniques for PCIe 5.0 and DDR5\",\"datePublished\":\"2026-08-05T01:00:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/\"},\"wordCount\":1132,\"publisher\":{\"@id\":\"https:\/\/www.topfastpcb.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/08\/Essential-High-Speed-PCB-Routing-Techniques-3.jpg\",\"keywords\":[\"DDR5\",\"Eye Diagram\",\"High Speed PCB\",\"PCB Routing\",\"PCIe 5.0\",\"Signal Integrity\"],\"articleSection\":[\"News\"],\"inLanguage\":\"es\"},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/\",\"url\":\"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/\",\"name\":\"Essential High-Speed PCB Routing Techniques for Better Signal Integrity\",\"isPartOf\":{\"@id\":\"https:\/\/www.topfastpcb.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/08\/Essential-High-Speed-PCB-Routing-Techniques-3.jpg\",\"datePublished\":\"2026-08-05T01:00:00+00:00\",\"description\":\"essential high-speed PCB routing techniques, including impedance control, differential pair routing, length matching, and crosstalk reduction for reliable signal integrity.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/#primaryimage\",\"url\":\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/08\/Essential-High-Speed-PCB-Routing-Techniques-3.jpg\",\"contentUrl\":\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/08\/Essential-High-Speed-PCB-Routing-Techniques-3.jpg\",\"width\":600,\"height\":327,\"caption\":\"Essential High Speed PCB Routing Techniques\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.topfastpcb.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Essential High Speed PCB Routing Techniques for PCIe 5.0 and DDR5\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.topfastpcb.com\/#website\",\"url\":\"https:\/\/www.topfastpcb.com\/\",\"name\":\"Topfastpcb\",\"description\":\"Topfast Prime Choice for Global Electronics Manufacturing\",\"publisher\":{\"@id\":\"https:\/\/www.topfastpcb.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.topfastpcb.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.topfastpcb.com\/#organization\",\"name\":\"Topfastpcb\",\"url\":\"https:\/\/www.topfastpcb.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/www.topfastpcb.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/02\/cropped-topfast-logo.png\",\"contentUrl\":\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/02\/cropped-topfast-logo.png\",\"width\":144,\"height\":56,\"caption\":\"Topfastpcb\"},\"image\":{\"@id\":\"https:\/\/www.topfastpcb.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.topfastpcb.com\/#\/schema\/person\/39870874f1c329f3cd3693593dbdce3a\",\"name\":\"\u6258\u666e\u6cd5\u65af\u7279\",\"sameAs\":[\"http:\/\/www.topfastpcb.com\"],\"url\":\"https:\/\/www.topfastpcb.com\/es\/blog\/author\/admin\/\"},{\"@type\":\"HowTo\",\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/#howto-1\",\"name\":\"Essential High Speed PCB Routing Techniques for PCIe 5.0 and DDR5\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/#article\"},\"description\":\"\",\"step\":[{\"@type\":\"HowToStep\",\"url\":\"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/#how-to-step-3\",\"name\":\"Choose Between Microstrip and Stripline\",\"itemListElement\":[{\"@type\":\"HowToDirection\",\"text\":\"Microstrip (Surface Layers): Faster propagation speed, but higher radiation and crosstalk susceptibility. Suitable for shorter runs.<br\/>Stripline (Internal Layers): The trace is sandwiched between two ground\/power planes. Offers excellent EMI shielding and lower crosstalk. For multi-gigabit signals like PCIe 5.0, internal stripline routing is highly recommended.\"}]},{\"@type\":\"HowToStep\",\"url\":\"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/#how-to-step-4\",\"name\":\"Choose Between Microstrip and Stripline\",\"itemListElement\":[{\"@type\":\"HowToDirection\",\"text\":\"Microstrip (Surface Layers): Faster propagation speed, but higher radiation and crosstalk susceptibility. Suitable for shorter runs.<br\/>Stripline (Internal Layers): The trace is sandwiched between two ground\/power planes. Offers excellent EMI shielding and lower crosstalk. For multi-gigabit signals like PCIe 5.0, internal stripline routing is highly recommended.\"}]},{\"@type\":\"HowToStep\",\"url\":\"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/#how-to-step-5\",\"name\":\"Choose Between Microstrip and Stripline\",\"itemListElement\":[{\"@type\":\"HowToDirection\",\"text\":\"Microstrip (Surface Layers): Faster propagation speed, but higher radiation and crosstalk susceptibility. Suitable for shorter runs.<br\/>Stripline (Internal Layers): The trace is sandwiched between two ground\/power planes. Offers excellent EMI shielding and lower crosstalk. For multi-gigabit signals like PCIe 5.0, internal stripline routing is highly recommended.\"}]},{\"@type\":\"HowToStep\",\"url\":\"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/#how-to-step-6\",\"name\":\"Manage Via Stubs via Backdrilling\",\"itemListElement\":[{\"@type\":\"HowToDirection\",\"text\":\"When a signal transitions from layer 1 to layer 3 on a 10-layer board, the remaining copper barrel from layer 3 to layer 10 acts as an antenna. This creates a resonant stub that utterly destroys multi-gigabit signals by creating deep notches in the frequency response. You must specify <strong>backdrilling<\/strong> (controlled depth drilling) to physically remove these unused via stubs. Alternatively, leverage [Any Layer HDI PCB Manufacturing](\/mastering-any-layer-hdi-pcb-manufacturing) to use blind microvias and avoid stubs altogether.\"}]}],\"inLanguage\":\"es\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Essential High-Speed PCB Routing Techniques for Better Signal Integrity","description":"essential high-speed PCB routing techniques, including impedance control, differential pair routing, length matching, and crosstalk reduction for reliable signal integrity.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.topfastpcb.com\/es\/blog\/essential-high-speed-pcb-routing-techniques\/","og_locale":"es_ES","og_type":"article","og_title":"Essential High-Speed PCB Routing Techniques for Better Signal Integrity","og_description":"essential high-speed PCB routing techniques, including impedance control, differential pair routing, length matching, and crosstalk reduction for reliable signal integrity.","og_url":"https:\/\/www.topfastpcb.com\/es\/blog\/essential-high-speed-pcb-routing-techniques\/","og_site_name":"Topfastpcb","article_published_time":"2026-08-05T01:00:00+00:00","og_image":[{"width":600,"height":327,"url":"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/08\/Essential-High-Speed-PCB-Routing-Techniques-3.jpg","type":"image\/jpeg"}],"author":"\u6258\u666e\u6cd5\u65af\u7279","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"\u6258\u666e\u6cd5\u65af\u7279","Tiempo de lectura":"6 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/#article","isPartOf":{"@id":"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/"},"author":{"name":"\u6258\u666e\u6cd5\u65af\u7279","@id":"https:\/\/www.topfastpcb.com\/#\/schema\/person\/39870874f1c329f3cd3693593dbdce3a"},"headline":"Essential High Speed PCB Routing Techniques for PCIe 5.0 and DDR5","datePublished":"2026-08-05T01:00:00+00:00","mainEntityOfPage":{"@id":"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/"},"wordCount":1132,"publisher":{"@id":"https:\/\/www.topfastpcb.com\/#organization"},"image":{"@id":"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/#primaryimage"},"thumbnailUrl":"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/08\/Essential-High-Speed-PCB-Routing-Techniques-3.jpg","keywords":["DDR5","Eye Diagram","High Speed PCB","PCB Routing","PCIe 5.0","Signal Integrity"],"articleSection":["News"],"inLanguage":"es"},{"@type":["WebPage","FAQPage"],"@id":"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/","url":"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/","name":"Essential High-Speed PCB Routing Techniques for Better Signal Integrity","isPartOf":{"@id":"https:\/\/www.topfastpcb.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/#primaryimage"},"image":{"@id":"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/#primaryimage"},"thumbnailUrl":"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/08\/Essential-High-Speed-PCB-Routing-Techniques-3.jpg","datePublished":"2026-08-05T01:00:00+00:00","description":"essential high-speed PCB routing techniques, including impedance control, differential pair routing, length matching, and crosstalk reduction for reliable signal integrity.","breadcrumb":{"@id":"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/#primaryimage","url":"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/08\/Essential-High-Speed-PCB-Routing-Techniques-3.jpg","contentUrl":"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/08\/Essential-High-Speed-PCB-Routing-Techniques-3.jpg","width":600,"height":327,"caption":"Essential High Speed PCB Routing Techniques"},{"@type":"BreadcrumbList","@id":"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.topfastpcb.com\/"},{"@type":"ListItem","position":2,"name":"Essential High Speed PCB Routing Techniques for PCIe 5.0 and DDR5"}]},{"@type":"WebSite","@id":"https:\/\/www.topfastpcb.com\/#website","url":"https:\/\/www.topfastpcb.com\/","name":"Topfastpcb","description":"Topfast Prime Choice for Global Electronics Manufacturing","publisher":{"@id":"https:\/\/www.topfastpcb.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.topfastpcb.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/www.topfastpcb.com\/#organization","name":"Topfastpcb","url":"https:\/\/www.topfastpcb.com\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.topfastpcb.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/02\/cropped-topfast-logo.png","contentUrl":"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/02\/cropped-topfast-logo.png","width":144,"height":56,"caption":"Topfastpcb"},"image":{"@id":"https:\/\/www.topfastpcb.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.topfastpcb.com\/#\/schema\/person\/39870874f1c329f3cd3693593dbdce3a","name":"\u6258\u666e\u6cd5\u65af\u7279","sameAs":["http:\/\/www.topfastpcb.com"],"url":"https:\/\/www.topfastpcb.com\/es\/blog\/author\/admin\/"},{"@type":"HowTo","@id":"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/#howto-1","name":"Essential High Speed PCB Routing Techniques for PCIe 5.0 and DDR5","mainEntityOfPage":{"@id":"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/#article"},"description":"","step":[{"@type":"HowToStep","url":"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/#how-to-step-3","name":"Choose Between Microstrip and Stripline","itemListElement":[{"@type":"HowToDirection","text":"Microstrip (Surface Layers): Faster propagation speed, but higher radiation and crosstalk susceptibility. Suitable for shorter runs.<br\/>Stripline (Internal Layers): The trace is sandwiched between two ground\/power planes. Offers excellent EMI shielding and lower crosstalk. For multi-gigabit signals like PCIe 5.0, internal stripline routing is highly recommended."}]},{"@type":"HowToStep","url":"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/#how-to-step-4","name":"Choose Between Microstrip and Stripline","itemListElement":[{"@type":"HowToDirection","text":"Microstrip (Surface Layers): Faster propagation speed, but higher radiation and crosstalk susceptibility. Suitable for shorter runs.<br\/>Stripline (Internal Layers): The trace is sandwiched between two ground\/power planes. Offers excellent EMI shielding and lower crosstalk. For multi-gigabit signals like PCIe 5.0, internal stripline routing is highly recommended."}]},{"@type":"HowToStep","url":"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/#how-to-step-5","name":"Choose Between Microstrip and Stripline","itemListElement":[{"@type":"HowToDirection","text":"Microstrip (Surface Layers): Faster propagation speed, but higher radiation and crosstalk susceptibility. Suitable for shorter runs.<br\/>Stripline (Internal Layers): The trace is sandwiched between two ground\/power planes. Offers excellent EMI shielding and lower crosstalk. For multi-gigabit signals like PCIe 5.0, internal stripline routing is highly recommended."}]},{"@type":"HowToStep","url":"https:\/\/www.topfastpcb.com\/blog\/essential-high-speed-pcb-routing-techniques\/#how-to-step-6","name":"Manage Via Stubs via Backdrilling","itemListElement":[{"@type":"HowToDirection","text":"When a signal transitions from layer 1 to layer 3 on a 10-layer board, the remaining copper barrel from layer 3 to layer 10 acts as an antenna. This creates a resonant stub that utterly destroys multi-gigabit signals by creating deep notches in the frequency response. You must specify <strong>backdrilling<\/strong> (controlled depth drilling) to physically remove these unused via stubs. Alternatively, leverage [Any Layer HDI PCB Manufacturing](\/mastering-any-layer-hdi-pcb-manufacturing) to use blind microvias and avoid stubs altogether."}]}],"inLanguage":"es"}]}},"_links":{"self":[{"href":"https:\/\/www.topfastpcb.com\/es\/wp-json\/wp\/v2\/posts\/6045","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.topfastpcb.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.topfastpcb.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.topfastpcb.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.topfastpcb.com\/es\/wp-json\/wp\/v2\/comments?post=6045"}],"version-history":[{"count":13,"href":"https:\/\/www.topfastpcb.com\/es\/wp-json\/wp\/v2\/posts\/6045\/revisions"}],"predecessor-version":[{"id":6392,"href":"https:\/\/www.topfastpcb.com\/es\/wp-json\/wp\/v2\/posts\/6045\/revisions\/6392"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.topfastpcb.com\/es\/wp-json\/wp\/v2\/media\/6295"}],"wp:attachment":[{"href":"https:\/\/www.topfastpcb.com\/es\/wp-json\/wp\/v2\/media?parent=6045"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.topfastpcb.com\/es\/wp-json\/wp\/v2\/categories?post=6045"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.topfastpcb.com\/es\/wp-json\/wp\/v2\/tags?post=6045"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}