{"id":5400,"date":"2025-08-19T00:00:00","date_gmt":"2025-08-19T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/sfp-10g-lr-vs-sfp-10g-lrm-differences-in-10g-optical-transceivers\/"},"modified":"2026-06-22T08:19:47","modified_gmt":"2026-06-22T08:19:47","slug":"sfp-10g-lr-vs-sfp-10g-lrm-differences-in-10g-optical-transceivers","status":"publish","type":"post","link":"https:\/\/resources.l-p.com\/pt\/knowledge-center\/sfp-10g-lr-vs-sfp-10g-lrm-differences-in-10g-optical-transceivers","title":{"rendered":"10GBASE-LR vs. 10GBASE-LRM: Principais diferen\u00e7as e aplica\u00e7\u00f5es"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/b28ad6a2232d4651b2d06b5f73f07887.webp\" alt=\"SFP-10G-LR  vs. SFP-10G-LRM\" class=\"wp-image-5396\" srcset=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/b28ad6a2232d4651b2d06b5f73f07887.webp 1200w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/b28ad6a2232d4651b2d06b5f73f07887-300x178.webp 300w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/b28ad6a2232d4651b2d06b5f73f07887-1024x608.webp 1024w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/b28ad6a2232d4651b2d06b5f73f07887-768x456.webp 768w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/b28ad6a2232d4651b2d06b5f73f07887-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >Introdu\u00e7\u00e3o<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c0 medida que as redes evoluem para atender \u00e0 crescente demanda de largura de banda, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\"><strong>Transceptores \u00d3pticos 10G<\/strong><\/a> tornaram-se uma escolha padr\u00e3o em centros de dados, backbones empresariais e ambientes de telecomunica\u00e7\u00f5es. Entre as diferentes variantes, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/475586.htm\"><strong>10GBASE-LR<\/strong><\/a> and <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/475817.htm\"><strong>10GBASE-LRM<\/strong><\/a> ambos suportam <strong>Ethernet de 10 Gigabit<\/strong>, diferem-se no tipo de fibra, na dist\u00e2ncia de transmiss\u00e3o e nas aplica\u00e7\u00f5es t\u00edpicas. Compreender essas distin\u00e7\u00f5es ajuda os engenheiros de rede a tomarem decis\u00f5es informadas sobre implanta\u00e7\u00e3o.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >O que \u00e9 o SFP-10G-LR?<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/42873c7cad8c415c92c53bbbbc3fb548.webp\" alt=\"SFP-10G-LR Optical Module\" class=\"wp-image-5397\" srcset=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/42873c7cad8c415c92c53bbbbc3fb548.webp 1200w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/42873c7cad8c415c92c53bbbbc3fb548-300x178.webp 300w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/42873c7cad8c415c92c53bbbbc3fb548-1024x608.webp 1024w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/42873c7cad8c415c92c53bbbbc3fb548-768x456.webp 768w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/42873c7cad8c415c92c53bbbbc3fb548-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resources.l-p.com\/pt\/knowledge-center\/unstanding-sfp-10g-lr-optical-transceiver\/\"><strong>10GBASE-LR (Alcance Longo)<\/strong><\/a> s\u00e3o projetados para <strong>single-mode fiber (SMF)<\/strong> e suporta dist\u00e2ncias de transmiss\u00e3o de at\u00e9 <strong>10 km<\/strong> em um comprimento de onda de <strong>1310 nm<\/strong>. \u00c9 a solu\u00e7\u00e3o preferida para conex\u00f5es de longa dist\u00e2ncia, como interconex\u00f5es entre centros de dados, Ethernet metropolitana e links de backbone empresarial.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd39 <strong>Principais Caracter\u00edsticas:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Tipo de fibra: Fibra monomodo (SMF)<\/p><\/li><li><p>Comprimento de onda: 1310 nm<\/p><\/li><li><p>Dist\u00e2ncia: At\u00e9 10 km<\/p><\/li><li><p>Casos de uso: Links de longa dist\u00e2ncia entre centros de dados, backbones de telecomunica\u00e7\u00f5es, n\u00facleo empresarial<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >O que \u00e9 o SFP-10G-LRM?<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/507f5c61a90e4ba8a7121b6be4386b17.webp\" alt=\"SFP-10G-LRM Optical Transceiver\" class=\"wp-image-5398\" srcset=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/507f5c61a90e4ba8a7121b6be4386b17.webp 1200w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/507f5c61a90e4ba8a7121b6be4386b17-300x178.webp 300w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/507f5c61a90e4ba8a7121b6be4386b17-1024x608.webp 1024w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/507f5c61a90e4ba8a7121b6be4386b17-768x456.webp 768w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/507f5c61a90e4ba8a7121b6be4386b17-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>10GBASE-LRM (Multimodo)<\/strong> \u00e9 otimizado para <strong>multimode fiber (MMF)<\/strong> e suporta at\u00e9 <strong>220 metros<\/strong> em fibras OM1\/OM2 e alcance maior (at\u00e9 300 m) em fibras OM3\/OM4. Operando em um comprimento de onda de <strong>1310 nm<\/strong>, os m\u00f3dulos LRM ampliam a utilidade da infraestrutura existente de fibra multimodo em redes legadas, tornando-os economicamente vantajosos para atualiza\u00e7\u00f5es em campi ou ambientes empresariais.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd39 <strong>Principais Caracter\u00edsticas:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Tipo de fibra: Fibra multimodo (OM1\/OM2\/OM3\/OM4)<\/p><\/li><li><p>Comprimento de onda: 1310 nm<\/p><\/li><li><p>Dist\u00e2ncia: 220 m (OM1\/OM2), at\u00e9 300 m (OM3\/OM4)<\/p><\/li><li><p>Casos de uso: Redes de campus, atualiza\u00e7\u00f5es de LAN empresarial, ambientes com fibra legada<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >Compara\u00e7\u00e3o lado a lado: 10GBASE-LR vs. 10GBASE-LRM<\/h2>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 157px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"157\"><p>Feature<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>10GBASE-LR<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>10GBASE-LRM<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"157\"><p>Fiber Type<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Single-mode fiber (SMF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Multimode fiber (MMF)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"157\"><p>Wavelength<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1310 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1310 nm<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"157\"><p>Alcance t\u00edpico<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Up to 10 km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>220 m (OM1\/OM2), 300 m (OM3\/OM4)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"157\"><p>Aplica\u00e7\u00e3o<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Conex\u00f5es de longa dist\u00e2ncia em centros de dados e redes metropolitanas<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Empresarial, campus e ambientes com fibra legada<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"157\"><p>Cost Efficiency<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Maior (\u00f3ptica de longa dist\u00e2ncia)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Mais econ\u00f4mico para links curtos<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >Escolhendo o m\u00f3dulo adequado<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Selecione <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/475605.htm\"><strong>10GBASE-LR<\/strong><\/a> se voc\u00ea precisar de <strong>conex\u00f5es de longa dist\u00e2ncia<\/strong> entre centros de dados ou redes de backbone utilizando fibra monomodo.<\/p><\/li><li><p><strong>Choose <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/buy-10gbase-lrm.htm\"><strong>10GBASE-LRM<\/strong><\/a> se desejar <strong>reutilizar a infraestrutura existente de fibra multimodo<\/strong> para links de curta a m\u00e9dia dist\u00e2ncia em ambientes empresariais ou de campus.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ambos os padr\u00f5es fazem parte da especifica\u00e7\u00e3o <strong>IEEE 802.3ae<\/strong> , garantindo interoperabilidade entre fornecedores.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Solu\u00e7\u00f5es LINK-PP 10G SFP+<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A LINK-PP oferece <strong>transceptores \u00f3pticos SFP+<\/strong> transceptores de alta qualidade.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/475605.htm\"><strong>Transceptor LINK-PP SFP-10G-LR<\/strong><\/a> \u2013 Projetado para conectividade em fibra monomodo (SMF) de longa dist\u00e2ncia, at\u00e9 10 km.<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/478198.htm\"><strong>LINK-PP <\/strong><\/a><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/\"><strong>SFP-10G-<\/strong><\/a><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/478198.htm\"><strong>Transceptor LRM<\/strong><\/a> \u2013 Ideal para ambientes com fibra multimodo, suportando at\u00e9 300 m em fibras OM3\/OM4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Esses m\u00f3dulos s\u00e3o projetados para <strong>compatibilidade, confiabilidade e custo-benef\u00edcio<\/strong>, tornando-os adequados para centros de dados, redes empresariais e provedores de servi\u00e7os.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >Conclus\u00e3o<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Embora ambos <strong>10GBASE-LR<\/strong> and <strong>10GBASE-LRM<\/strong> suportem Ethernet de 10 Gigabit, desempenham pap\u00e9is distintos. O LR \u00e9 ideal para <strong>links de longa dist\u00e2ncia em fibra monomodo (SMF)<\/strong>, enquanto o LRM fornece uma op\u00e7\u00e3o economicamente vantajosa para <strong>implanta\u00e7\u00f5es mais curtas em fibra multimodo (MMF)<\/strong>. Os projetistas de rede devem avaliar sua infraestrutura de fibra \u00f3ptica e as necessidades da aplica\u00e7\u00e3o antes de escolher o m\u00f3dulo adequado.<\/p>","protected":false},"excerpt":{"rendered":"<p>Conhe\u00e7a as diferen\u00e7as entre os transceptores 10GBASE-LR e 10GBASE-LRM, incluindo dist\u00e2ncia, tipo de fibra e aplica\u00e7\u00f5es dos m\u00f3dulos SFP+ 10G da LINK-PP.<\/p>","protected":false},"author":1,"featured_media":5399,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[14,26],"class_list":["post-5400","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-10g-sfp-transceivers","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resources.l-p.com\/pt\/wp-json\/wp\/v2\/posts\/5400","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resources.l-p.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resources.l-p.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resources.l-p.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resources.l-p.com\/pt\/wp-json\/wp\/v2\/comments?post=5400"}],"version-history":[{"count":4,"href":"https:\/\/resources.l-p.com\/pt\/wp-json\/wp\/v2\/posts\/5400\/revisions"}],"predecessor-version":[{"id":11242,"href":"https:\/\/resources.l-p.com\/pt\/wp-json\/wp\/v2\/posts\/5400\/revisions\/11242"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resources.l-p.com\/pt\/wp-json\/wp\/v2\/media\/5399"}],"wp:attachment":[{"href":"https:\/\/resources.l-p.com\/pt\/wp-json\/wp\/v2\/media?parent=5400"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resources.l-p.com\/pt\/wp-json\/wp\/v2\/categories?post=5400"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resources.l-p.com\/pt\/wp-json\/wp\/v2\/tags?post=5400"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}