{"id":1408,"date":"2025-09-02T02:25:27","date_gmt":"2025-09-02T09:25:27","guid":{"rendered":"https:\/\/ceshi.tfngw.com\/?page_id=1408"},"modified":"2025-12-24T14:05:33","modified_gmt":"2025-12-24T06:05:33","slug":"comprobadores-ethernet","status":"publish","type":"page","link":"https:\/\/www.tfngj.com\/es\/comprobadores-ethernet\/","title":{"rendered":"Comprobadores Ethernet"},"content":{"rendered":"<div class=\"wp-block-cover alignfull\" style=\"min-height:470px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"512\" class=\"wp-block-cover__image-background wp-image-2167 size-large\" alt=\"\" src=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/back-1-1024x512.webp\" data-object-fit=\"cover\" srcset=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/back-1-1024x512.webp 1024w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/back-1-300x150.webp 300w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/back-1-768x384.webp 768w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/back-1-1536x768.webp 1536w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/back-1-2048x1024.webp 2048w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/back-1-18x9.webp 18w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/back-1-600x300.webp 600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\" style=\"background-color:#2996c9\"><\/span><div class=\"wp-block-cover__inner-container has-global-padding is-layout-constrained wp-block-cover-is-layout-constrained\"><h1 class=\"wp-block-heading alignfull has-text-align-center has-5-x-large-font-size\" style=\"margin-right:0;margin-left:0\" id=\"ethernet-testers\">Comprobadores Ethernet<\/h1>\n\n\n\n<p class=\"has-text-align-center has-large-font-size\" style=\"margin-left:0\">Soluci\u00f3n fiable para la comprobaci\u00f3n de cables de red<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-global-padding is-content-justification-center is-layout-constrained wp-container-core-group-is-layout-df757ecc wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:calc( 0.5 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)));padding-right:var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal));padding-bottom:calc( 0.5 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)));padding-left:var(--wp--style--root--padding-left, var(--wp--custom--gap--horizontal))\">\n<div style=\"height:0px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:calc( 0.25 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)))\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-9c22b1e3 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u4e3b\u56fe1.jpg\" alt=\"Comprobador Ethernet\" class=\"wp-image-2173\" style=\"width:509px;height:auto\" srcset=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u4e3b\u56fe1.jpg 800w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u4e3b\u56fe1-300x300.jpg 300w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u4e3b\u56fe1-150x150.jpg 150w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u4e3b\u56fe1-768x768.jpg 768w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u4e3b\u56fe1-12x12.jpg 12w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u4e3b\u56fe1-600x600.jpg 600w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u4e3b\u56fe1-100x100.jpg 100w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n<ul class=\"wp-block-list is-style-check-ghost\" style=\"\">\n<li>Comprobador Ethernet de mano, gigabit<\/li>\n\n\n\n<li>Prueba autom\u00e1tica RFC2544<\/li>\n\n\n\n<li>Prueba completa Y.1564<\/li>\n\n\n\n<li>Prueba BER L1\/L2\/L3\/L4<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.tfngj.com\/es\/comprobador-gigabit-ethernet-t200k\/\">T200K<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/1-1.jpg\" alt=\"Comprobador Ethernet\" class=\"wp-image-2174\" style=\"width:509px;height:auto\" srcset=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/1-1.jpg 800w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/1-1-300x300.jpg 300w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/1-1-150x150.jpg 150w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/1-1-768x768.jpg 768w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/1-1-12x12.jpg 12w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/1-1-600x600.jpg 600w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/1-1-100x100.jpg 100w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n<ul class=\"wp-block-list is-style-check-ghost\" style=\"\">\n<li>Funciones de prueba Ethernet completas, 10G gigabit<\/li>\n\n\n\n<li>Proporcionan detecci\u00f3n inteligente y control remoto para permitir las pruebas en l\u00ednea<\/li>\n\n\n\n<li>Importaci\u00f3n y exportaci\u00f3n de archivos de configuraci\u00f3n de pruebas, generaci\u00f3n de informes de pruebas<\/li>\n\n\n\n<li>Gesti\u00f3n del control remoto del PC<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.tfngj.com\/es\/comprobador-t3000a-10-gigabit-ethernet\/\">T3000A<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n<h2 class=\"wp-block-heading alignfull has-text-align-center has-4-x-large-font-size\" style=\"margin-top:var(--wp--preset--spacing--2-x-large);margin-bottom:var(--wp--preset--spacing--large)\" id=\"find-the-right-tester-for-you\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#2588cc\" class=\"has-inline-color\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#2588cc\" class=\"has-inline-color\">Encuentre el comprobador adecuado para usted<\/mark><\/mark><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">Art\u00edculos\/Modelos<\/td><td class=\"has-text-align-center\" data-align=\"center\">T200K<\/td><td class=\"has-text-align-center\" data-align=\"center\">T3000A<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Conector<\/td><td class=\"has-text-align-center\" data-align=\"center\">10M\/100M\/1000M<\/td><td class=\"has-text-align-center\" data-align=\"center\">10 G<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Pantalla t\u00e1ctil<\/td><td class=\"has-text-align-center\" data-align=\"center\">5 pulgadas<\/td><td class=\"has-text-align-center\" data-align=\"center\">7 pulgadas<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">RFC2544<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u221a<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u221a<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Pruebas Y.1564<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u221a<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u221a<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">L1~L4 Prueba BER<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u221a<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u221a<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Prueba VLAN<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u221a<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u221a<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Prueba en l\u00ednea<\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><td class=\"has-text-align-center\" data-align=\"center\">\u221a<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Peso<\/td><td class=\"has-text-align-center\" data-align=\"center\">800 g<\/td><td class=\"has-text-align-center\" data-align=\"center\">2,9 kg<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Bater\u00eda<\/td><td class=\"has-text-align-center\" data-align=\"center\">Pruebas continuas durante 4 horas<\/td><td class=\"has-text-align-center\" data-align=\"center\">Pruebas continuas durante 4 horas<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group alignwide has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\"><h2 class=\"wp-block-heading alignfull has-text-align-center has-4-x-large-font-size\" id=\"onestop-ethernet-testing-solution\"><strong>Soluci\u00f3n integral de pruebas Ethernet<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns alignfull are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-5c5d7afb wp-block-columns-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--large)\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:44%\">\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"681\" src=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/pexels-brett-sayles-5073493-2-1024x681.jpg\" alt=\"\" class=\"wp-image-2431\" srcset=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/pexels-brett-sayles-5073493-2-1024x681.jpg 1024w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/pexels-brett-sayles-5073493-2-300x200.jpg 300w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/pexels-brett-sayles-5073493-2-768x511.jpg 768w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/pexels-brett-sayles-5073493-2-1536x1022.jpg 1536w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/pexels-brett-sayles-5073493-2-18x12.jpg 18w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/pexels-brett-sayles-5073493-2-600x399.jpg 600w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/pexels-brett-sayles-5073493-2.jpg 1919w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:56%\">\n<p>Un comprobador Ethernet es un instrumento profesional dise\u00f1ado para verificar, supervisar y solucionar problemas de redes Ethernet durante la instalaci\u00f3n, la puesta en servicio y el mantenimiento. Ayuda a los ingenieros a identificar r\u00e1pidamente los fallos, analizar el rendimiento de la red y garantizar la calidad y estabilidad de los enlaces en las distintas capas de la red.<\/p>\n\n\n\n<p>Los comprobadores Ethernet TFN integran m\u00faltiples funciones, como captura de paquetes, pruebas BER y RFC-2544, supervisi\u00f3n de red y diagn\u00f3stico de cables. Con estas completas funciones, proporcionan un an\u00e1lisis preciso del rendimiento, la latencia, la p\u00e9rdida de paquetes y la integridad de los enlaces, lo que permite a los usuarios mantener redes de alto rendimiento de forma eficiente.<\/p>\n\n\n\n<p>Estos comprobadores se utilizan ampliamente en telecomunicaciones, centros de datos, redes inform\u00e1ticas empresariales, sistemas Ethernet industriales y fabricaci\u00f3n de equipos de red. Ya sea para mantenimiento sobre el terreno, verificaci\u00f3n en laboratorio o despliegue de sistemas, TFN ofrece una soluci\u00f3n integral y fiable para las necesidades modernas de comprobaci\u00f3n de redes.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:57px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"background-image:url(&apos;https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/background-3.webp&apos;);background-size:cover;\" class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-block-group-is-layout-constrained has-background\">\n<div style=\"height:13px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-4-x-large-font-size\" id=\"popular-picks\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-neutral-0-color\">Selecciones populares<\/mark><\/strong><\/h2>\n\n\n\n<div class=\"wp-block-group alignfull has-global-padding is-content-justification-center is-layout-constrained wp-container-core-group-is-layout-df757ecc wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:calc( 0.5 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)));padding-right:var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal));padding-bottom:calc( 0.5 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)));padding-left:var(--wp--style--root--padding-left, var(--wp--custom--gap--horizontal))\">\n<div style=\"height:calc( 0.25 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)))\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:calc( 0.25 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)))\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-global-padding is-content-justification-center is-layout-constrained wp-container-core-group-is-layout-df757ecc wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:calc( 0.5 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)));padding-right:var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal));padding-bottom:calc( 0.5 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)));padding-left:var(--wp--style--root--padding-left, var(--wp--custom--gap--horizontal))\">\n<div style=\"height:calc( 0.25 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)))\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"margin-top:0;margin-bottom:0;height:0\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignfull are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-999f16ab wp-block-columns-is-layout-flex\" style=\"padding-top:0rem;padding-right:var(--wp--preset--spacing--small);padding-bottom:0rem;padding-left:var(--wp--preset--spacing--small)\">\n<div class=\"wp-block-column is-vertically-aligned-center has-neutral-0-color has-text-color has-link-color wp-elements-a96b9876c64b55e49ac46c5bb07feb74 is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:0;padding-bottom:0\">\n<div class=\"wp-block-cover\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0;min-height:348px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" class=\"wp-block-cover__image-background wp-image-2177 size-full\" alt=\"comprobador de redes\" src=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e.png\" data-object-fit=\"cover\" srcset=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e.png 800w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e-300x300.png 300w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e-150x150.png 150w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e-768x768.png 768w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e-12x12.png 12w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e-600x600.png 600w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e-100x100.png 100w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-30 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size\"><a href=\"https:\/\/www.tfngj.com\/es\/comprobador-de-redes-t6300a\/\" data-type=\"page\" data-id=\"2762\">Comprobador de redes Gigabit<\/a><\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-cover aligncenter\" style=\"min-height:347px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" class=\"wp-block-cover__image-background wp-image-2195 size-full\" alt=\"comprobador de redes\" src=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e-1.png\" data-object-fit=\"cover\" srcset=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e-1.png 800w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e-1-300x300.png 300w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e-1-150x150.png 150w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e-1-768x768.png 768w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e-1-12x12.png 12w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e-1-600x600.png 600w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e-1-100x100.png 100w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-30 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size\"><a href=\"https:\/\/www.tfngj.com\/es\/comprobador-de-redes-t5500a\/\" data-type=\"page\" data-id=\"2775\">Comprobador de redes Gigabit 10G<\/a><\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-cover aligncenter\" style=\"min-height:346px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" class=\"wp-block-cover__image-background wp-image-2197 size-full\" alt=\"comprobador de errores de bits\" src=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e\u56fe.png\" data-object-fit=\"cover\" srcset=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e\u56fe.png 800w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e\u56fe-300x300.png 300w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e\u56fe-150x150.png 150w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e\u56fe-768x768.png 768w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e\u56fe-12x12.png 12w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e\u56fe-600x600.png 600w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e\u56fe-100x100.png 100w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-30 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size\"><a href=\"https:\/\/www.tfngj.com\/es\/t1000m-comprobador-de-errores-de-bit-e1\/\" data-type=\"page\" data-id=\"2702\">Comprobadores de errores de bit<\/a><\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-cover\" style=\"min-height:345px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" class=\"wp-block-cover__image-background wp-image-2319 size-full\" alt=\"\" src=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e\u56fe-3.png\" data-object-fit=\"cover\" srcset=\"https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e\u56fe-3.png 800w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e\u56fe-3-300x300.png 300w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e\u56fe-3-150x150.png 150w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e\u56fe-3-768x768.png 768w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e\u56fe-3-12x12.png 12w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e\u56fe-3-600x600.png 600w, https:\/\/www.tfngj.com\/wp-content\/uploads\/2025\/10\/\u900f\u660e\u56fe-3-100x100.png 100w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-30 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size\"><a href=\"https:\/\/www.tfngj.com\/es\/d240s-analizador-de-transmision-digital\/\" data-type=\"page\" data-id=\"2942\">Analizadores de transmisi\u00f3n digital<\/a><\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div style=\"height:27px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-4-x-large-font-size\" id=\"faqs\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#2588cc\" class=\"has-inline-color\">Preguntas frecuentes<\/mark><\/h2>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>\u00bfCu\u00e1l es el plazo de entrega?<\/summary>\n<p>El plazo de entrega depende de la complejidad del producto y del estado actual del pedido.<\/p>\n\n\n\n<p>Los modelos est\u00e1ndar suelen estar en stock y pueden enviarse en un plazo de 3 a 7 d\u00edas laborables tras recibir el pago.<\/p>\n\n\n\n<p>Los modelos personalizados\/de alta configuraci\u00f3n pueden requerir de 2 a 6 semanas para su producci\u00f3n y prueba.<\/p>\n\n\n\n<p>El plazo de entrega exacto se lo confirmar\u00e1 por escrito su jefe de ventas despu\u00e9s de realizar el pedido.<\/p>\n<\/details>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>\u00bfExiste una cantidad m\u00ednima de pedido para su producto?<\/summary>\n<p>Para garantizar la eficacia de la producci\u00f3n y ofrecer los precios m\u00e1s competitivos a nuestros clientes, solemos tener una cantidad m\u00ednima de pedido para nuestros productos est\u00e1ndar.<\/p>\n\n\n\n<p>Para la mayor\u00eda de los instrumentos de prueba de comunicaciones, la cantidad m\u00ednima de pedido es de 1 unidad.<\/p>\n\n\n\n<p>Para las herramientas y accesorios de apoyo, pueden aplicarse cantidades m\u00ednimas de pedido superiores.<\/p>\n\n\n\n<p>Si tiene requisitos especiales, p\u00f3ngase en contacto directamente con nuestro equipo de ventas.<\/p>\n<\/details>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>\u00bfCu\u00e1l es el periodo de garant\u00eda del producto?<\/summary>\n<p>Confiamos en la calidad y fiabilidad de nuestros productos.<\/p>\n\n\n\n<p>Ofrecemos una garant\u00eda est\u00e1ndar de 12 meses para todos los instrumentos, a partir de la fecha de llegada al puerto de destino.<\/p>\n\n\n\n<p>Esta garant\u00eda cubre los fallos debidos a defectos en los materiales o en la fabricaci\u00f3n. No cubre los da\u00f1os causados por uso indebido, accidentes, modificaciones no autorizadas o uso no conforme a las instrucciones de funcionamiento.<\/p>\n\n\n\n<p>Tambi\u00e9n hay disponibles garant\u00edas ampliadas; p\u00f3ngase en contacto con nuestro equipo de ventas para obtener m\u00e1s informaci\u00f3n.<\/p>\n<\/details>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Find the Right Tester for You Items\/Models T200K T3000A Connector 10M\/100M\/1000M 10 G Touch Screen 5 inch 7 inch RFC2544 \u221a \u221a Y.1564 Testing \u221a \u221a L1~L4 BER test \u221a \u221a VLAN Test \u221a \u221a Online Test \u221a Weight 800 g 2.9 kg Battery Continuous testing for 4 hours Continuous testing for 4 hours One-Stop [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1408","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>TFN Handheld Ethernet Testers | Model Comparison<\/title>\n<meta name=\"description\" content=\"TFN offers multi-optional Ethernet testers for installation and maintenance of gigabit and 10 gigabit fiber networks. 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