{"id":977,"date":"2012-10-12T14:59:53","date_gmt":"2012-10-12T18:59:53","guid":{"rendered":"https:\/\/www.cavsi.com\/blog\/?p=977"},"modified":"2012-10-12T14:59:53","modified_gmt":"2012-10-12T18:59:53","slug":"que-es-una-tarjeta-de-red-ethernet","status":"publish","type":"post","link":"https:\/\/www.cavsi.com\/espanol\/blog\/que-es-una-tarjeta-de-red-ethernet\/","title":{"rendered":"\u00bfQu\u00e9 es una Tarjeta de Red (Ethernet)?"},"content":{"rendered":"<p>Una tarjeta de red se conoce tambi\u00e9n como tarjeta Ethernet, adaptador de red, tarjeta de interfaz de red o NIC. La tarjeta de red es la interfaz entre un computador y el resto equipos que forman la red. El prop\u00f3sito de la tarjeta de red es preparar, enviar y controlar los datos en la red..<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter\" alt=\"\" src=\"https:\/\/www.cavsi.com\/espanol\/wp-content\/uploads\/adaptadores-red\/tarjeta-red-01.jpg\" width=\"380\" height=\"220\" \/><br \/>\nUna tarjeta de red por lo general tiene dos indicadores luminosos (LEDs):<\/p>\n<ul>\n<li>El indicador verde se activa cuando la tarjeta est\u00e1 recibiendo electricidad;<\/li>\n<li>El indicador naranja (10 Mb\/s) o rojo (100 Mb\/s) muestra actividad de red (env\u00edo o recepci\u00f3n de datos).<\/li>\n<\/ul>\n<p>Para preparar los datos que seran enviados la tarjeta de red utiliza un transceptor, que transforma los datos paralelos a datos en serie. Cada tarjeta de red tiene una direcci\u00f3n \u00fanica, llamada direcci\u00f3n MAC, asignada por el fabricante de la tarjeta, la cual permite que se identifique de forma \u00fanica entre el resto de \u00a0tarjetas de red en el mundo.<\/p>\n<p>Para asegurarse que el computador y la red son compatibles, la tarjeta de red debe ser adecuado para la arquitectura de la computadora bus de datos, y tener la ranura adecuada para ese tipo de tarjeta. Cada tarjeta est\u00e1 dise\u00f1ada para trabajar con un cierto tipo de cable. Algunas tarjetas incluyen conectores de interfaz m\u00faltiples (que se pueden configurar mediante jumpers, interruptores DIP o software). Los m\u00e1s utilizados son conectores RJ-45.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Una tarjeta de red se conoce tambi\u00e9n como tarjeta Ethernet, adaptador de red, tarjeta de interfaz de red o NIC. La tarjeta de red es la interfaz entre un computador y el resto equipos que forman la red. El prop\u00f3sito de la tarjeta de red es preparar, enviar y controlar los datos en la red.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","footnotes":""},"categories":[194],"tags":[236],"class_list":["post-977","post","type-post","status-publish","format-standard","hentry","category-redes-computadoras","tag-adaptadores-de-red"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u00bfQu\u00e9 es una Tarjeta de Red (Ethernet)? - CAVSI<\/title>\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.cavsi.com\/espanol\/blog\/que-es-una-tarjeta-de-red-ethernet\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00bfQu\u00e9 es una Tarjeta de Red (Ethernet)? - CAVSI\" \/>\n<meta property=\"og:description\" content=\"Una tarjeta de red se conoce tambi\u00e9n como tarjeta Ethernet, adaptador de red, tarjeta de interfaz de red o NIC. 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