{"id":6944,"date":"2025-08-19T00:00:00","date_gmt":"2025-08-19T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/100g-cwdm4-lr4-single-mode-fiber-key-differences-use-cases\/"},"modified":"2026-06-22T08:20:19","modified_gmt":"2026-06-22T08:20:19","slug":"100g-cwdm4-lr4-single-mode-fiber-key-differences-use-cases","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/el\/knowledge-center\/100g-cwdm4-lr4-single-mode-fiber-key-differences-use-cases","title":{"rendered":"Comparaci\u00f3n de los m\u00f3dulos QSFP28 100G CWDM4 y LR4 para implementaciones en fibra monomodo"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8244e8dc75e24b2e8a1ec07d6aada7cb.webp\" alt=\"100G CWDM4 VS LR4\" class=\"wp-image-6942\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8244e8dc75e24b2e8a1ec07d6aada7cb.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8244e8dc75e24b2e8a1ec07d6aada7cb-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8244e8dc75e24b2e8a1ec07d6aada7cb-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8244e8dc75e24b2e8a1ec07d6aada7cb-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8244e8dc75e24b2e8a1ec07d6aada7cb-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u00bfC\u00f3mo elegir entre los m\u00f3dulos QSFP28 100G CWDM4 y LR4 para su centro de datos?<\/strong> Estos dos dominantes <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-27045-100g-qsfp28-sfp-dd.htm\"><strong>transceptor \u00f3ptico de 100 G<\/strong><\/a> est\u00e1ndares parecen similares, pero tienen diferencias cr\u00edticas que afectan el costo, el alcance y la infraestructura. Esta gu\u00eda despeja la complejidad y le permite tomar la <strong>perfecto<\/strong>, <strong>decisi\u00f3n rentable<\/strong> para sus enlaces de alta velocidad.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 Conclusiones clave<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Elija <strong>m\u00f3dulos 100G CWDM4<\/strong> para distancias cortas o medias <strong>hasta 2 km<\/strong>. Estos m\u00f3dulos le ayudan a ahorrar dinero y consumir menos energ\u00eda. Siguen ofreciendo un buen rendimiento.<\/p><\/li><li><p>\u03a7\u03c1\u03ae\u03c3\u03b7 <strong>M\u00f3dulos 100G LR4<\/strong> para distancias largas <strong>hasta 10 km<\/strong>. Estos m\u00f3dulos ofrecen se\u00f1ales potentes y fiables. Su adquisici\u00f3n implica un mayor costo.<\/p><\/li><li><p>Verifique si su equipo de red es compatible con los m\u00f3dulos antes de comprarlos. Aseg\u00farese de que los m\u00f3dulos sean compatibles con sus switches y routers.<\/p><\/li><li><p>Considere la distancia que necesita cubrir su red y su presupuesto. Elija el m\u00f3dulo que se adapte a sus necesidades actuales y futuras.<\/p><\/li><li><p>Tenga en cuenta que <strong>CWDM4 utiliza l\u00e1seres de modulaci\u00f3n directa<\/strong> y requiere correcci\u00f3n de errores. <strong>LR4 utiliza l\u00e1seres de modulaci\u00f3n externa<\/strong> para un mayor alcance y, en algunos casos, puede no requerir correcci\u00f3n de errores.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 Comprensi\u00f3n de las tecnolog\u00edas fundamentales<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Both <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472577.htm\"><strong>Los transceptores QSFP28 CWDM4<\/strong><\/a> \u03ba\u03b1\u03b9 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472118.htm\"><strong>QSFP28 LR4<\/strong><\/a> son extra\u00edbles en caliente y transceptores 100GBase que utilizan cuatro canales de 25 Gbps. Su principal diferencia radica en la <strong>multiplexaci\u00f3n por divisi\u00f3n de longitud de onda<\/strong> \u03ba\u03b1\u03b9 <strong>presupuesto de enlace<\/strong>:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px 0px 4px;\"><strong>Transceptor QSFP28 100G CWDM4 (100GBase-CWDM4):<\/strong><\/p><ul><li><p style=\"margin: 0px;\"><strong>Longitudes de onda:<\/strong> Utiliza cuatro longitudes de onda dentro de la <strong>multiplexaci\u00f3n por divisi\u00f3n de longitud de onda gruesa <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/el\/glossary\/what-is-cwdm-understanding-coarse-wavelength-division-multiplexing\/\"><strong>(CWDM)<\/strong><\/a> : aproximadamente <strong>1271 nm, 1291 nm, 1311 nm y 1331 nm<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Alcance:<\/strong> Optimizado para <strong>hasta 2 km<\/strong> sobre <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/el\/knowledge-center\/what-is-single-mode-fiber-and-how-does-it-work\/\"><strong>fibra monomodo est\u00e1ndar<\/strong><\/a><strong> (SMF)<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Ventaja clave:<\/strong> <strong>Rentabilidad<\/strong>. Aprovecha un espaciado m\u00e1s amplio entre canales, lo que permite usar l\u00e1seres y \u00f3pticas m\u00e1s sencillas (y econ\u00f3micas). Fundamental para <strong>implementaciones de centros de datos de alta densidad<\/strong> donde el <strong>consumo de energ\u00eda<\/strong> \u03ba\u03b1\u03b9 <strong>precio del m\u00f3dulo \u00f3ptico<\/strong> es primordial.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Uso de fibra:<\/strong> \u03a7\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 <strong>dos fibras monomodo (SMF)<\/strong> (una para transmisi\u00f3n y otra para recepci\u00f3n) \u2014 un <strong>par de fibras<\/strong>.<\/p><\/li><\/ul><\/li><li><p style=\"margin: 0px 0px 4px;\"><strong>Transceptor QSFP28 100G LR4 (100GBase-LR4):<\/strong><\/p><ul><li><p style=\"margin: 0px;\"><strong>Longitudes de onda:<\/strong> Utiliza cuatro longitudes de onda estrechamente agrupadas alrededor de la ventana de 1310 nm (<strong>1295,56 nm, 1300,05 nm, 1304,58 nm y 1309,14 nm<\/strong>), basadas en la tecnolog\u00eda <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/el\/glossary\/what-is-lwdm-and-why-important-for-lans\/\"><strong>LAN-WDM<\/strong><\/a> .<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Alcance:<\/strong> Dise\u00f1ado para distancias m\u00e1s largas, admite <strong>hasta 10 km<\/strong> sobre <strong>\u03bf\u03bc\u03bf\u03bc\u03bf\u03c1\u03c6\u03b9\u03ba\u03ae \u03c6\u03b9\u03bb\u03bc \u03c6\u03cc\u03c1\u03bc\u03b1 (SMF)<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Ventaja clave: Alcance<\/strong>. Esencial para conectar <strong>redes de campus<\/strong>, <strong>Ethernet metropolitano<\/strong>, o vincular <strong>centro de datos desagregado<\/strong> edificios.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Uso de fibra:<\/strong> Tambi\u00e9n utiliza <strong>dos fibras monomodo (SMF)<\/strong> fibras (una para Tx, una para Rx).<\/p><\/li><\/ul><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 Comparaci\u00f3n cara a cara: CWDM4 frente a LR4<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A continuaci\u00f3n se presenta un desglose claro de las diferencias cr\u00edticas:<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p><strong>Caracter\u00edstica<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>QSFP28 100G CWDM4<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>QSFP28 100G LR4<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Est\u00e1ndar<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>100GBase-CWDM4 (IEEE) \/ MSA<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>100GBase-LR4 (IEEE 802.3bm Cl\u00e1usula 88)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Cuadr\u00edcula de longitudes de onda<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>CWDM (~1271, 1291, 1311, 1331 nm)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>LAN-WDM (~1295, 1300, 1304, 1309 nm)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Alcance m\u00e1ximo<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>2 km<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>10 km<\/strong><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Tipo de fibra<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>Fibra monomodo (SMF)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>Fibra monomodo (SMF)<\/strong><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Cantidad de fibras<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>2 fibras<\/strong> (1 par Tx, 1 par Rx) \u2705<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>2 fibras<\/strong> (1 par Tx, 1 par Rx)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Costo t\u00edpico<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u039c\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03bf<\/strong> (l\u00e1seres y \u00f3ptica m\u00e1s sencillos) \ud83d\udcb0<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>Mayor<\/strong> (tolerancias m\u00e1s estrictas y mayor alcance)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Consumo de energ\u00eda<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Normalmente <strong>\u039c\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03bf<\/strong> (&lt; 3,5 W) \ud83d\udd0b<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Normalmente <strong>Ligeramente superior<\/strong> (\u2264 3,5 W)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Caso de uso principal<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>Interconexiones de centro de datos de corto alcance (DCI)<\/strong>, desde Top-of-Rack (ToR) hasta Leaf<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>DCI de mayor alcance<\/strong>, en entornos metropolitanos, v\u00ednculos de campus y desde Leaf hasta Spine\/Core<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Cumplimiento de MSA<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>CWDM4 MSA<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>IEEE 802.3bm<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Interoperabilidad<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>No es directamente interoperable<\/strong> con LR4 \u274c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>No es directamente interoperable<\/strong> con CWDM4 \u274c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Factor clave impulsor<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>Optimizaci\u00f3n de costos<\/strong>, eficiencia energ\u00e9tica<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>Requisito de alcance<\/strong><\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 Por qu\u00e9 importa la diferencia de alcance (y cu\u00e1ndo prevalece el costo)<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf \/ \u0397 \/ \u039f <strong>El alcance de 2 km del transceptor CWDM4<\/strong> suele ser perfecto dentro de los modernos <strong>centros de datos hipercalibrados<\/strong>. Si sus enlaces conectan racks dentro de una misma fila o filas adyacentes en el mismo sal\u00f3n, CWDM4 ofrece <strong>ahorros significativos<\/strong> en <strong>costo del m\u00f3dulo \u00f3ptico<\/strong> sin sacrificar rendimiento. Esto lo convierte en la opci\u00f3n preferida para <strong>implementaciones masivas en centros de datos<\/strong> que priorizan <strong>Los cables de desbroque desbloquean el potencial real de los switches de alta densidad. Una sola puerta QSFP28 (100G) puede proporcionar<\/strong>. <strong>LINK-PP\u2019s <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472577.htm\"><strong>LQ-CW100-FR4C<\/strong><\/a> es l\u00edder en este segmento, ofreciendo confiabilidad a un punto de precio \u00f3ptimo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf \/ \u0397 \/ \u039f <strong>El alcance de 10 km del m\u00f3dulo LR4<\/strong> es indispensable al conectar edificios distintos, una <strong>oficina central<\/strong>, o dentro de una <strong>y actualizaciones de redes metropolitanas.<\/strong>. Aunque el <strong>precio del m\u00f3dulo \u00f3ptico<\/strong> es mayor debido a requisitos m\u00e1s precisos para los l\u00e1seres, elimina la necesidad de extensores de alcance potencialmente costosos o saltos adicionales en la red para estas distancias mayores. Para una <strong>transmisi\u00f3n \u00f3ptica de larga distancia robusta y preparada para el futuro<\/strong>, <strong>LINK-PP\u2019s <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472118.htm\"><strong>LQ-LW100-LR4C<br><\/strong><\/a> ofrece el rendimiento necesario.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u2705 Conclusiones clave y cu\u00e1l elegir<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\u00bfNecesita \u2264 2 km dentro de un centro de datos? Elija CWDM4.<\/strong> Es el <strong>m\u00e1s rentable<\/strong>, <strong>eficiente energ\u00e9ticamente<\/strong> caballo de batalla para <strong>infraestructura en la nube<\/strong>, <strong>redes webscale<\/strong>, \u03ba\u03b1\u03b9 <strong>centro de datos empresarial<\/strong> arquitecturas spine-leaf. Maximice su presupuesto sin compromisos.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u00bfNecesita hasta 10 km (campus, metro, interedificios)? Elija LR4.<\/strong> Su mayor alcance es ineludible en estos escenarios, lo que justifica el mayor <strong>precio del m\u00f3dulo \u00f3ptico<\/strong>. Esencial para <strong>aplicaciones de telecomunicaciones<\/strong> \u03ba\u03b1\u03b9 <strong>interconexiones extendidas de centros de datos<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Interoperabilidad:<\/strong> los m\u00f3dulos CWDM4 y LR4 <strong>NO son compatibles entre s\u00ed de forma plug-and-play<\/strong>. Aseg\u00farese de que ambos extremos de un enlace utilicen la <em>misma<\/em> tecnolog\u00eda (CWDM4-CWDM4 o LR4-LR4).<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Infraestructura de fibra:<\/strong> Ambos requieren cables de conexi\u00f3n de fibra \u00f3ptica <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/el\/knowledge-center\/what-is-single-mode-fiber-and-how-does-it-work\/\"><strong>monomodo est\u00e1ndar<\/strong><\/a>. La elecci\u00f3n no afecta el tipo de planta de fibra subyacente, solo el alcance que permite.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 LINK-PP: Su socio para \u00f3pticas de alto rendimiento de 100G<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ya sea que necesite la <strong>eficiencia optimizada en costos<\/strong> \u03c4\u03bf\u03c5 <strong>CWDM4<\/strong> para una escalabilidad masiva de <strong>centros de datos<\/strong> o el <strong>alcance extendido<\/strong> \u03c4\u03bf\u03c5 <strong>LR4<\/strong> \u03b3\u03b9\u03b1 <strong>para conectividad metropolitana,<\/strong>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.link-pp.com\/\"><strong>LINK-PP<\/strong><\/a> ofrece soluciones QSFP28 confiables y de alta calidad. Nuestros <strong>m\u00f3dulos 100G CWDM4<\/strong> \u03ba\u03b1\u03b9 <strong>y 100G LR4<\/strong> est\u00e1n rigurosamente probados para una integraci\u00f3n y rendimiento <strong>100g qsfp28<\/strong> perfectos.<\/p>\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\/cd078f459da94d85a63b16ca949eeab4.webp\" alt=\"100G optical transceivers\" class=\"wp-image-6943\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cd078f459da94d85a63b16ca949eeab4.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cd078f459da94d85a63b16ca949eeab4-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cd078f459da94d85a63b16ca949eeab4-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cd078f459da94d85a63b16ca949eeab4-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cd078f459da94d85a63b16ca949eeab4-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u00bfListo para optimizar su red de 100G?<\/strong> \u2709\ufe0f<br\/><strong>\u00a1Consulte hoy mismo con los expertos de LINK-PP!<\/strong> Le ayudaremos a seleccionar el transceptor <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-27045-100g-qsfp28-sfp-dd.htm\"><strong>100g<\/strong><\/a> perfecto \u2014 ya sea <strong>CWDM4<\/strong>, <strong>LR4<\/strong>, \u03ae \u03ac\u03bb\u03bb\u03b1 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bc\u03ad\u03bd\u03b1 <strong>\u00f3pticos de fibra de alto rendimiento<\/strong> \u2013 \u03b4\u03b9\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03b7 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7, \u03b1\u03be\u03b9\u03bf\u03c0\u03b9\u03c3\u03c4\u03af\u03b1 \u03ba\u03b1\u03b9 \u03b1\u03be\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b7 \u03c3\u03b1\u03c2 <strong>\u03c3\u03c5\u03bd\u03b4\u03b5\u03c4\u03ae\u03c1\u03b1\u03c2 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd<\/strong> necesidades. <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/sample.htm\"><strong>\u0396\u03b7\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c0\u03c1\u03bf\u03c3\u03c6\u03bf\u03c1\u03ac \u03ae \u03b4\u03b5\u03af\u03b3\u03bc\u03b1\u03c4\u03b1 \u03c4\u03ce\u03c1\u03b1 \u279e<\/strong><\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 \u03a3\u03c5\u03c7\u03bd\u03ad\u03c2 \u0395\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\u03a0\u03bf\u03b9\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03ba\u03cd\u03c1\u03b9\u03b1 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03bc\u03b5\u03c4\u03b1\u03be\u03cd 100G CWDM4 \u03ba\u03b1\u03b9 100G LR4;<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0398\u03b1 \u03b4\u03b9\u03b1\u03c0\u03b9\u03c3\u03c4\u03ce\u03c3\u03b5\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03c4\u03bf CWDM4 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b1 \u03b3\u03b9\u03b1 \u03c3\u03cd\u03bd\u03c4\u03bf\u03bc\u03b5\u03c2 \u03ad\u03c9\u03c2 \u03bc\u03b5\u03c3\u03b1\u03af\u03b5\u03c2 \u03b1\u03c0\u03bf\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2, \u03bc\u03ad\u03c7\u03c1\u03b9 2 km. \u03a4\u03bf LR4 \u03c5\u03c0\u03bf\u03c3\u03c4\u03b7\u03c1\u03af\u03b6\u03b5\u03b9 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b1\u03c0\u03bf\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2, \u03bc\u03ad\u03c7\u03c1\u03b9 10 km. \u03a4\u03bf LR4 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03b9\u03c3\u03c7\u03c5\u03c1\u03cc\u03c4\u03b5\u03c1\u03b1 \u03bb\u03ad\u03b9\u03b6\u03b5\u03c1 \u03ba\u03b1\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b9\u03bf \u03b1\u03ba\u03c1\u03b9\u03b2\u03cc.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u03a7\u03c1\u03b5\u03b9\u03ac\u03b6\u03bf\u03bc\u03b1\u03b9 \u03b5\u03b9\u03b4\u03b9\u03ba\u03cc \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2 CWDM4 \u03ae LR4;<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u039f\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf\u03b9 \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03bf\u03b9 \u03b4\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03c1\u03bf\u03bc\u03bf\u03bb\u03bf\u03b3\u03b7\u03c4\u03ad\u03c2 \u03c5\u03c0\u03bf\u03c3\u03c4\u03b7\u03c1\u03af\u03b6\u03bf\u03c5\u03bd \u03c4\u03bf CWDM4. \u03a4\u03bf LR4 \u03bc\u03b5\u03c1\u03b9\u03ba\u03ad\u03c2 \u03c6\u03bf\u03c1\u03ad\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af \u03b5\u03b9\u03b4\u03b9\u03ba\u03cc \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc \u03b3\u03b9\u03b1 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b5\u03c2 \u03b1\u03c0\u03bf\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2. \u0395\u03bb\u03ad\u03b3\u03be\u03c4\u03b5 \u03c0\u03ac\u03bd\u03c4\u03b1 \u03c4\u03b7 \u03c3\u03c5\u03bc\u03b2\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03b7\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2 \u03c3\u03b1\u03c2 \u03c0\u03c1\u03bf\u03c4\u03bf\u03cd \u03b1\u03b3\u03bf\u03c1\u03ac\u03c3\u03b5\u03c4\u03b5.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0393\u03b9\u03b1\u03c4\u03af \u03c4\u03bf CWDM4 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af FEC;<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf CWDM4 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/el\/glossary\/fec-forward-error-correction-in-optical-communication\/\"><strong>\u0394\u03b9\u03cc\u03c1\u03b8\u03c9\u03c3\u03b7 \u03a3\u03c6\u03b1\u03bb\u03bc\u03ac\u03c4\u03c9\u03bd \u03a0\u03c1\u03bf\u03c2 \u03a4\u03b1 \u0395\u03bc\u03c0\u03c1\u03cc\u03c2 (FEC)<\/strong><\/a> \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03b9\u03bf\u03c1\u03b8\u03ce\u03bd\u03b5\u03b9 \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03bc\u03b5\u03c4\u03ac\u03b4\u03bf\u03c3\u03b7 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd. \u0397 FEC \u03b2\u03bf\u03b7\u03b8\u03ac \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03b5\u03af\u03c4\u03b1\u03b9 \u03b7 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03b7 \u03b1\u03be\u03b9\u03bf\u03c0\u03b9\u03c3\u03c4\u03af\u03b1 \u03c4\u03c9\u03bd \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03c3\u03b1\u03c2, \u03b9\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b1 \u03c3\u03b5 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b5\u03c2 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u039c\u03c0\u03bf\u03c1\u03ce \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c9 \u03bc\u03b1\u03b6\u03af \u03c3\u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03b4\u03af\u03ba\u03c4\u03c5\u03bf \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2 CWDM4 \u03ba\u03b1\u03b9 LR4;<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u039c\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c4\u03b5 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03b4\u03cd\u03bf \u03c4\u03cd\u03c0\u03bf\u03c5\u03c2 \u03c3\u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03b4\u03af\u03ba\u03c4\u03c5\u03bf, \u03b5\u03c6\u03cc\u03c3\u03bf\u03bd \u03bf \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c3\u03b1\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03c5\u03c0\u03bf\u03c3\u03c4\u03b7\u03c1\u03af\u03b6\u03b5\u03b9. \u0392\u03b5\u03b2\u03b1\u03b9\u03c9\u03b8\u03b5\u03af\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03ba\u03ac\u03b8\u03b5 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03b7 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03ae \u03c4\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03b7\u03c2.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u03a3\u03c5\u03b3\u03ba\u03c1\u03af\u03bd\u03b5\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2 100G CWDM4 \u03ba\u03b1\u03b9 LR4 \u03b3\u03b9\u03b1 \u03bc\u03bf\u03bd\u03cc\u03c4\u03c1\u03bf\u03c0\u03b7 \u03af\u03bd\u03b1: \u03a4\u03bf CWDM4 \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03bf \u03b3\u03b9\u03b1 \u03c3\u03cd\u03bd\u03c4\u03bf\u03bc\u03b5\u03c2 \u03ad\u03c9\u03c2 \u03bc\u03b5\u03c3\u03b1\u03af\u03b5\u03c2 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2, \u03c4\u03bf LR4 \u03be\u03b5\u03c7\u03c9\u03c1\u03af\u03b6\u03b5\u03b9 \u03c3\u03b5 \u03bc\u03b1\u03ba\u03c1\u03b9\u03bd\u03ad\u03c2, \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03b1\u03be\u03b9\u03bf\u03c0\u03b9\u03c3\u03c4\u03af\u03b1\u03c2 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2.<\/p>","protected":false},"author":1,"featured_media":6942,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[13],"class_list":["post-6944","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-100g-modules"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/el\/wp-json\/wp\/v2\/posts\/6944","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=6944"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/el\/wp-json\/wp\/v2\/posts\/6944\/revisions"}],"predecessor-version":[{"id":11243,"href":"https:\/\/resourceslp.szlogic.cn\/el\/wp-json\/wp\/v2\/posts\/6944\/revisions\/11243"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/el\/wp-json\/wp\/v2\/media\/6942"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/el\/wp-json\/wp\/v2\/media?parent=6944"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/el\/wp-json\/wp\/v2\/categories?post=6944"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/el\/wp-json\/wp\/v2\/tags?post=6944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}