{"id":5139,"date":"2025-09-09T00:00:00","date_gmt":"2025-09-09T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/lan-phy-vs-wan-phy-key-differences-in-10gbe-explained\/"},"modified":"2026-06-22T07:31:19","modified_gmt":"2026-06-22T07:31:19","slug":"lan-phy-vs-wan-phy-key-differences-in-10gbe-explained","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/el\/knowledge-center\/lan-phy-vs-wan-phy-key-differences-in-10gbe-explained","title":{"rendered":"LAN PHY \u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 WAN PHY: \u039a\u03cd\u03c1\u03b9\u03b5\u03c2 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ad\u03c2 \u03c3\u03c4\u03bf 10 Gigabit Ethernet"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"608\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/04a8bd5f4a0d4973ba998da8c57d0856-1024x608.jpg\" alt=\"LAN PHY vs. WAN PHY: Key Differences in 10 Gigabit Ethernet\" class=\"wp-image-5135\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/04a8bd5f4a0d4973ba998da8c57d0856-1024x608.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/04a8bd5f4a0d4973ba998da8c57d0856-300x178.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/04a8bd5f4a0d4973ba998da8c57d0856-768x456.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/04a8bd5f4a0d4973ba998da8c57d0856-18x12.jpg 18w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/04a8bd5f4a0d4973ba998da8c57d0856.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u25cf Introducci\u00f3n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">En el \u00e1mbito de las redes de alta velocidad, comprender las distinciones entre <strong>PHY LAN y PHY WAN<\/strong> es fundamental para seleccionar las soluciones adecuadas de Ethernet de 10 Gigabits (10GbE). Aunque ambos son componentes esenciales de los est\u00e1ndares 10GbE, cumplen funciones distintas y est\u00e1n optimizados para entornos diferentes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Comprender sus diferencias es esencial para ingenieros de redes, profesionales de TI y directivos de TI empresarial que desean optimizar el rendimiento y la compatibilidad de la red.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LINK-PP ofrece una gama de <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\">M\u00f3dulos \u00f3pticos de 10 G<\/a>, son <strong>SFP+ 10GBASE-LR<\/strong>, que admiten tanto LAN PHY como WAN PHY, garantizando flexibilidad para diversos escenarios de red.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u25cf \u00bfQu\u00e9 es LAN PHY?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">LAN PHY, definido en el est\u00e1ndar <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/el\/knowledge-center\/what-is-ieee-802-3ae-10-gigabit-ethernet\/\"><strong>IEEE 802.3ae<\/strong><\/a>, est\u00e1 dise\u00f1ado para entornos de red de \u00e1rea local. Opera a una velocidad de datos nominal de 10,3125 Gbps, utilizando el esquema de codificaci\u00f3n 64B\/66B. Este tipo de PHY est\u00e1 optimizado para comunicaciones de alta velocidad a corta distancia, normalmente mediante cables de fibra \u00f3ptica dentro de centros de datos o redes empresariales.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Caracter\u00edsticas clave:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Tasa de datos:<\/strong> 10,3125 Gbps<\/p><\/li>\n\n\n\n<li><p><strong>Esquema de codificaci\u00f3n:<\/strong> codificaci\u00f3n 64B\/66B<\/p><\/li>\n\n\n\n<li><p><strong>Aplicaci\u00f3n:<\/strong> Centros de datos, redes empresariales de \u00e1rea local (LAN)<\/p><\/li>\n\n\n\n<li><p><strong>Reliende en complementos como puertas de enlace y<\/strong> Transmisi\u00f3n directa de tramas Ethernet sin encapsulaci\u00f3n adicional<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u25cf \u00bfQu\u00e9 es WAN PHY?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">WAN PHY, tambi\u00e9n definido en el est\u00e1ndar IEEE 802.3ae, est\u00e1 adaptado para aplicaciones de red de \u00e1rea amplia (WAN), especialmente para su integraci\u00f3n con infraestructura de <strong>SONET\/SDH<\/strong> Opera a una velocidad de datos ligeramente inferior de 9,953 Gbps para alinearse con los est\u00e1ndares OC-192\/STM-64. Una caracter\u00edstica importante de WAN PHY es la inclusi\u00f3n de la <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/el\/glossary\/wan-interface-sublayer-wis-explained\/\"><strong>Subcapa de Interfaz WAN (WIS)<\/strong><\/a>, que encapsula las tramas Ethernet para lograr compatibilidad con <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/el\/glossary\/sonet-sdh-in-optical-transport-networks\/\">SONET\/SDH<\/a> redes de transporte.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Caracter\u00edsticas clave:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Tasa de datos:<\/strong> 9,953 Gbps<\/p><\/li>\n\n\n\n<li><p><strong>Esquema de codificaci\u00f3n:<\/strong> 64B\/66B con encapsulaci\u00f3n WIS<\/p><\/li>\n\n\n\n<li><p><strong>Aplicaci\u00f3n:<\/strong> Integraci\u00f3n con <strong>Redes SONET\/SDH<\/strong>, enlaces metropolitanos y de larga distancia<\/p><\/li>\n\n\n\n<li><p><strong>Reliende en complementos como puertas de enlace y<\/strong> Tramas Ethernet encapsuladas para transporte en redes SONET\/SDH<\/p><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"608\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7a38964eaf024c968ee3608c965d82d5-1024x608.jpg\" alt=\"What is LAN PHY?\" class=\"wp-image-5136\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7a38964eaf024c968ee3608c965d82d5-1024x608.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7a38964eaf024c968ee3608c965d82d5-300x178.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7a38964eaf024c968ee3608c965d82d5-768x456.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7a38964eaf024c968ee3608c965d82d5-18x12.jpg 18w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7a38964eaf024c968ee3608c965d82d5.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u25cf LAN PHY frente a WAN PHY: comparaci\u00f3n r\u00e1pida<\/h2>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 180px;\"\/><col style=\"width: 246px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"180\"><p>Caracter\u00edstica<\/p><\/th><th colspan=\"1\" rowspan=\"1\" colwidth=\"246\"><p>PHY LAN<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>WAN PHY<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"180\"><p>\u03a4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"246\"><p>10,3125 Gbps<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>9,953 Gbps<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"180\"><p>Codificaci\u00f3n<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"246\"><p>codificaci\u00f3n 64B\/66B<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>64B\/66B con encapsulaci\u00f3n WIS<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"180\"><p>Uso t\u00edpico<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"246\"><p>LAN, centros de datos<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>WAN, redes SONET\/SDH<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"180\"><p>Manejo de tramas<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"246\"><p>Ethernet directo<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Encapsulado para WAN<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"180\"><p>Soporte de distancia<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"246\"><p>Corta a media distancia<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Distancias m\u00e1s largas (metropolitana\/WAN)<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup\/><tbody><tr\/><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u25cf Selecci\u00f3n del PHY adecuado con los m\u00f3dulos SFP+ LINK-PP<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/256c418524c040a9b6683dd134ea801b.jpg\" alt=\"LINK-PP SFP+ Modules\" class=\"wp-image-5137\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/256c418524c040a9b6683dd134ea801b.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/256c418524c040a9b6683dd134ea801b-300x178.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/256c418524c040a9b6683dd134ea801b-1024x608.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/256c418524c040a9b6683dd134ea801b-768x456.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/256c418524c040a9b6683dd134ea801b-18x12.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Al seleccionar <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">m\u00f3dulos \u00f3pticos<\/a> para su red, considere:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Tipo de red:<\/strong> LAN PHY para redes empresariales internas; WAN PHY para conexiones de operadores y de larga distancia.<\/p><\/li>\n\n\n\n<li><p><strong>Distancia:<\/strong> Utilice LAN PHY para fibra de corto alcance y WAN PHY para enlaces m\u00e1s largos o integrados con SONET.<\/p><\/li>\n\n\n\n<li><p><strong>Soporte del m\u00f3dulo:<\/strong> LINK-PP <a href=\"https:\/\/www.l-p.com\/products\/481432.htm\" target=\"_blank\" rel=\"\">SFP+ 10GBASE-LR<\/a> y otros m\u00f3dulos de 10 G admiten ambos modos PHY, ofreciendo la m\u00e1xima flexibilidad.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u25cf Conclusi\u00f3n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Comprender <strong>LAN PHY frente a WAN PHY<\/strong> ayuda a los profesionales de redes a seleccionar las soluciones adecuadas de 10GbE para su infraestructura. <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\">Los m\u00f3dulos \u00f3pticos de 10 G de LINK-PP<\/a>, son <strong>SFP+ 10GBASE-LR<\/strong>, brindan soporte fiable para ambos tipos PHY, garantizando conectividad de alta velocidad, baja latencia y compatible con operadores.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u039c\u03ac\u03b8\u03b5\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ad\u03c2 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd LAN PHY \u03ba\u03b1\u03b9 WAN PHY \u03c3\u03c4\u03bf 10 Gigabit Ethernet. \u0395\u03be\u03b5\u03c1\u03b5\u03c5\u03bd\u03ae\u03c3\u03c4\u03b5 \u03c0\u03ce\u03c2 \u03bf\u03b9 \u03bf\u03c0\u03c4\u03b9\u03ba\u03ad\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2 LINK-PP 10G, \u03cc\u03c0\u03c9\u03c2 \u03b7 10GBASE-LR SFP+, \u03c5\u03c0\u03bf\u03c3\u03c4\u03b7\u03c1\u03af\u03b6\u03bf\u03c5\u03bd \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03b4\u03cd\u03bf \u03c4\u03cd\u03c0\u03bf\u03c5\u03c2 PHY \u03b3\u03b9\u03b1 \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03b7 \u03b4\u03b9\u03ba\u03c4\u03cd\u03c9\u03c3\u03b7.<\/p>","protected":false},"author":1,"featured_media":5138,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-5139","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/el\/wp-json\/wp\/v2\/posts\/5139","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resourceslp.szlogic.cn\/el\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resourceslp.szlogic.cn\/el\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/el\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/el\/wp-json\/wp\/v2\/comments?post=5139"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/el\/wp-json\/wp\/v2\/posts\/5139\/revisions"}],"predecessor-version":[{"id":11157,"href":"https:\/\/resourceslp.szlogic.cn\/el\/wp-json\/wp\/v2\/posts\/5139\/revisions\/11157"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/el\/wp-json\/wp\/v2\/media\/5138"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/el\/wp-json\/wp\/v2\/media?parent=5139"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/el\/wp-json\/wp\/v2\/categories?post=5139"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/el\/wp-json\/wp\/v2\/tags?post=5139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}