{"id":271821,"date":"2026-07-01T17:30:54","date_gmt":"2026-07-01T17:30:54","guid":{"rendered":""},"modified":"2026-07-01T15:41:27","modified_gmt":"2026-07-01T15:41:27","slug":"exfo-ba-4000-l2","status":"publish","type":"product","link":"https:\/\/melcox.com\/pt\/product\/exfo-ba-4000-l2\/","title":{"rendered":"EXFO BA-4000-L2"},"content":{"rendered":"<p>El <strong>EXFO BA-4000-L2<\/strong> es una solucion avanzada que combina un probador BER de Capa 1 (L1) y un analizador de trafico de Capa 2 (L2) para transceptores 800G. Soporta las variantes DR4\/FR4\/LR4 y las opticas enchufables de accionamiento lineal (LPO). Ademas, permite realizar analisis FEC con trafico real, lo que lo diferencia claramente de los probadores BER convencionales.<\/p>\n<h2>Caracteristicas principales del EXFO BA-4000-L2<\/h2>\n<p>El BA-4000-L2 realiza pruebas de tramas L2 de 64 a 16000 bytes con soporte para tramas fijas y EMIX. Por ello, cubre todos los escenarios habituales de validacion de transceptores Ethernet de alta velocidad. Sin embargo, su mayor fortaleza es el ecualizador de recepcion: CTLE auto-adaptativo, FFE de 32 taps y DFE. Asimismo, el modelo con opcion RCNC incorpora FFE de 20 taps con cancelacion de ruido espurio y reflexion. De este modo, detecta con precision las interferencias entre simbolos (ISI) y la reflexion en el extremo lejano del enlace.<\/p>\n<h2>Aplicaciones del BA-4000-L2 en pruebas de transceptores 800G y LPO<\/h2>\n<p>Este analizador es la solucion ideal para pruebas completas L1 y L2 de transceptores de 800G y modulos opticos LPO. Tambien destaca en pruebas de latencia especificas para aplicaciones de Inteligencia Artificial y Machine Learning (AI\/ML). Por otra parte, soporta escenarios de pruebas de cables breakout, facilitando la validacion de configuraciones complejas de red. Finalmente, permite supervisar parametros clave de Ethernet y PCS como alarmas de trafico, recuentos de tramas y utilizacion de linea. En definitiva, el EXFO BA-4000-L2 es la herramienta definitiva para la validacion integral de \u00f3pticas de proxima generacion.<\/p>\n<p>Contacte con Melcox para solicitar informacion o presupuesto del EXFO BA-4000-L2.<\/p>","protected":false},"excerpt":{"rendered":"<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-plus su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Descripcion EXFO BA-4000-L2<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\"><\/p>\n<p>El <strong>EXFO BA-4000-L2<\/strong> combina en un solo equipo un probador BER de Capa 1 y un analizador de trafico de Capa 2 para transceptores 800G (DR4\/FR4\/LR4) y opticas LPO. Permite realizar analisis FEC con trafico real y pruebas de latencia para aplicaciones AI\/ML.<\/p>\n<p>Su ecualizador avanzado (CTLE + FFE 32 taps + DFE) detecta ISI y reflexion en el extremo lejano. La opcion RCNC anade cancelacion de ruido espurio y soporte completo para modulos LPO.<\/p>\n<p><\/div><\/div>\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-plus su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Especificaciones<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\"><\/p>\n<ul>\n<li><strong>Conector RF<\/strong>: O-SMPM de 67 GHz de ancho de banda (4x u 8x con RCNC)<\/li>\n<li><strong>Tasa de simbolos<\/strong>: 53.125 GBd con codificacion PAM4<\/li>\n<li><strong>Ecualizador Rx<\/strong>: CTLE auto-adaptativo, FFE 32 taps, DFE; con RCNC: FFE 20 taps con cancelacion de ruido<\/li>\n<li><strong>Tramas L2<\/strong>: 64 a 16000 bytes (fijos o EMIX)<\/li>\n<li><strong>Inyeccion de error Ethernet<\/strong>: FEC-UNCOR-CW, FEC-COR-CW, FEC-SYMB y bloque 66B<\/li>\n<li><strong>Dimensiones<\/strong>: 139 mm x 443 mm x 229 mm<\/li>\n<li><strong>Peso<\/strong>: 10 kg<\/li>\n<li><strong>Consumo<\/strong>: 400 W maximo<\/li>\n<\/ul>\n<p><\/div><\/div>\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-plus su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Aplicativos<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\"><\/p>\n<ul>\n<li>Pruebas completas L1 y L2 para transceptores 800G y modulos opticos LPO de accionamiento lineal<\/li>\n<li>Pruebas de latencia para transceptores en aplicaciones de Inteligencia Artificial y Machine Learning<\/li>\n<li>Escenarios de pruebas de cables breakout (cables divisores) para configuraciones complejas<\/li>\n<li>Supervision de parametros Ethernet y PCS: alarmas de trafico, recuentos de tramas y utilizacion de linea<\/li>\n<\/ul>\n<p><\/div><\/div>\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-plus su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Ficha de producto<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\"><\/p>\n<p><a href=\"https:\/\/melcox.com\/wp-content\/uploads\/2026\/07\/ba-4000-l2-spec-sheet-en.pdf\" target=\"_blank\">Descargar Datasheet EXFO BA-4000-L2<\/a><\/p>\n<p><\/div><\/div>","protected":false},"featured_media":271819,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[632,623,606],"product_tag":[],"class_list":["post-271821","product","type-product","status-publish","has-post-thumbnail","product_cat-comprobadores-ber-electrico","product_cat-equipos-para-i-d","product_cat-exfo","first","instock","taxable","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>EXFO BA-4000-L2 | Analizador de Trafico L2 y BER 800G | Melcox<\/title>\n<meta name=\"description\" content=\"El equipo EXFO BA-4000-L2 es un analizador combinado de trafico y BER (L1\/L2) para opticas 800G y modulos LPO. Identifique errores ISI y FEC. Pide presupuesto.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/melcox.com\/pt\/product\/exfo-ba-4000-l2\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"EXFO BA-4000-L2 | Analizador de Trafico L2 y BER 800G | Melcox\" \/>\n<meta property=\"og:description\" content=\"El equipo EXFO BA-4000-L2 es un analizador combinado de trafico y BER (L1\/L2) para opticas 800G y modulos LPO. Identifique errores ISI y FEC. Pide presupuesto.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/melcox.com\/pt\/product\/exfo-ba-4000-l2\/\" \/>\n<meta property=\"og:site_name\" content=\"Melcox\" \/>\n<meta property=\"og:image\" content=\"https:\/\/melcox.com\/wp-content\/uploads\/2026\/07\/exfo-ba-4000-l2-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"449\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:label1\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/melcox.com\\\/product\\\/exfo-ba-4000-l2\\\/\",\"url\":\"https:\\\/\\\/melcox.com\\\/product\\\/exfo-ba-4000-l2\\\/\",\"name\":\"EXFO BA-4000-L2 | Analizador de Trafico L2 y BER 800G | Melcox\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/melcox.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/melcox.com\\\/product\\\/exfo-ba-4000-l2\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/melcox.com\\\/product\\\/exfo-ba-4000-l2\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/melcox.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/exfo-ba-4000-l2-1.jpg\",\"datePublished\":\"2026-07-01T17:30:54+00:00\",\"description\":\"El equipo EXFO BA-4000-L2 es un analizador combinado de trafico y BER (L1\\\/L2) para opticas 800G y modulos LPO. Identifique errores ISI y FEC. Pide presupuesto.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/melcox.com\\\/product\\\/exfo-ba-4000-l2\\\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/melcox.com\\\/product\\\/exfo-ba-4000-l2\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\\\/\\\/melcox.com\\\/product\\\/exfo-ba-4000-l2\\\/#primaryimage\",\"url\":\"https:\\\/\\\/melcox.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/exfo-ba-4000-l2-1.jpg\",\"contentUrl\":\"https:\\\/\\\/melcox.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/exfo-ba-4000-l2-1.jpg\",\"width\":1280,\"height\":449,\"caption\":\"EXFO BA-4000-L2 analizador combinado L1 L2 para transceptores 800G y modulos LPO\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/melcox.com\\\/product\\\/exfo-ba-4000-l2\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/melcox.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tienda\",\"item\":\"https:\\\/\\\/melcox.com\\\/tienda\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EXFO BA-4000-L2\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/melcox.com\\\/#website\",\"url\":\"https:\\\/\\\/melcox.com\\\/\",\"name\":\"Melcox\",\"description\":\"Venta de instrumentos y equipos de telecomunicaciones\",\"publisher\":{\"@id\":\"https:\\\/\\\/melcox.com\\\/#organization\"},\"alternateName\":\"Melcox\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/melcox.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/melcox.com\\\/#organization\",\"name\":\"Melcox\",\"alternateName\":\"Melcox\",\"url\":\"https:\\\/\\\/melcox.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\\\/\\\/melcox.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/melcox.com\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/Logo-melcox.webp\",\"contentUrl\":\"https:\\\/\\\/melcox.com\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/Logo-melcox.webp\",\"width\":600,\"height\":139,\"caption\":\"Melcox\"},\"image\":{\"@id\":\"https:\\\/\\\/melcox.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"EXFO BA-4000-L2 | Analizador de Trafico L2 y BER 800G | Melcox","description":"El equipo EXFO BA-4000-L2 es un analizador combinado de trafico y BER (L1\/L2) para opticas 800G y modulos LPO. Identifique errores ISI y FEC. Pide presupuesto.","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:\/\/melcox.com\/pt\/product\/exfo-ba-4000-l2\/","og_locale":"pt_PT","og_type":"article","og_title":"EXFO BA-4000-L2 | Analizador de Trafico L2 y BER 800G | Melcox","og_description":"El equipo EXFO BA-4000-L2 es un analizador combinado de trafico y BER (L1\/L2) para opticas 800G y modulos LPO. Identifique errores ISI y FEC. Pide presupuesto.","og_url":"https:\/\/melcox.com\/pt\/product\/exfo-ba-4000-l2\/","og_site_name":"Melcox","og_image":[{"width":1280,"height":449,"url":"https:\/\/melcox.com\/wp-content\/uploads\/2026\/07\/exfo-ba-4000-l2-1.jpg","type":"image\/jpeg"}],"twitter_misc":{"Tempo estimado de leitura":"1 minuto"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/melcox.com\/product\/exfo-ba-4000-l2\/","url":"https:\/\/melcox.com\/product\/exfo-ba-4000-l2\/","name":"EXFO BA-4000-L2 | Analizador de Trafico L2 y BER 800G | Melcox","isPartOf":{"@id":"https:\/\/melcox.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/melcox.com\/product\/exfo-ba-4000-l2\/#primaryimage"},"image":{"@id":"https:\/\/melcox.com\/product\/exfo-ba-4000-l2\/#primaryimage"},"thumbnailUrl":"https:\/\/melcox.com\/wp-content\/uploads\/2026\/07\/exfo-ba-4000-l2-1.jpg","datePublished":"2026-07-01T17:30:54+00:00","description":"El equipo EXFO BA-4000-L2 es un analizador combinado de trafico y BER (L1\/L2) para opticas 800G y modulos LPO. Identifique errores ISI y FEC. Pide presupuesto.","breadcrumb":{"@id":"https:\/\/melcox.com\/product\/exfo-ba-4000-l2\/#breadcrumb"},"inLanguage":"pt-PT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/melcox.com\/product\/exfo-ba-4000-l2\/"]}]},{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/melcox.com\/product\/exfo-ba-4000-l2\/#primaryimage","url":"https:\/\/melcox.com\/wp-content\/uploads\/2026\/07\/exfo-ba-4000-l2-1.jpg","contentUrl":"https:\/\/melcox.com\/wp-content\/uploads\/2026\/07\/exfo-ba-4000-l2-1.jpg","width":1280,"height":449,"caption":"EXFO BA-4000-L2 analizador combinado L1 L2 para transceptores 800G y modulos LPO"},{"@type":"BreadcrumbList","@id":"https:\/\/melcox.com\/product\/exfo-ba-4000-l2\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/melcox.com\/"},{"@type":"ListItem","position":2,"name":"Tienda","item":"https:\/\/melcox.com\/tienda\/"},{"@type":"ListItem","position":3,"name":"EXFO BA-4000-L2"}]},{"@type":"WebSite","@id":"https:\/\/melcox.com\/#website","url":"https:\/\/melcox.com\/","name":"Melcox","description":"Com\u00e9rcio de instrumentos e equipamentos de telecomunica\u00e7\u00f5es","publisher":{"@id":"https:\/\/melcox.com\/#organization"},"alternateName":"Melcox","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/melcox.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-PT"},{"@type":"Organization","@id":"https:\/\/melcox.com\/#organization","name":"Melcox","alternateName":"Melcox","url":"https:\/\/melcox.com\/","logo":{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/melcox.com\/#\/schema\/logo\/image\/","url":"https:\/\/melcox.com\/wp-content\/uploads\/2025\/05\/Logo-melcox.webp","contentUrl":"https:\/\/melcox.com\/wp-content\/uploads\/2025\/05\/Logo-melcox.webp","width":600,"height":139,"caption":"Melcox"},"image":{"@id":"https:\/\/melcox.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/melcox.com\/pt\/wp-json\/wp\/v2\/product\/271821","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/melcox.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/melcox.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/melcox.com\/pt\/wp-json\/wp\/v2\/media\/271819"}],"wp:attachment":[{"href":"https:\/\/melcox.com\/pt\/wp-json\/wp\/v2\/media?parent=271821"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/melcox.com\/pt\/wp-json\/wp\/v2\/product_brand?post=271821"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/melcox.com\/pt\/wp-json\/wp\/v2\/product_cat?post=271821"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/melcox.com\/pt\/wp-json\/wp\/v2\/product_tag?post=271821"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}