{"id":5366,"date":"2025-08-21T00:00:00","date_gmt":"2025-08-21T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/sff-8024-standard-for-universal-transceiver-id-and-management-codes\/"},"modified":"2026-06-22T08:15:26","modified_gmt":"2026-06-22T08:15:26","slug":"sff-8024-standard-for-universal-transceiver-id-and-management-codes","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/pt\/knowledge-center\/sff-8024-standard-for-universal-transceiver-id-and-management-codes","title":{"rendered":"Padr\u00e3o SFF-8024: ID Universal do Transceptor e C\u00f3digos de Gerenciamento para SFP, QSFP e Al\u00e9m"},"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\/1673ec1234f04ed6b0b735873e23fa2c.webp\" alt=\"SFF-8024 Standard: Universal Transceiver ID and Management Codes\" class=\"wp-image-5364\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1673ec1234f04ed6b0b735873e23fa2c.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1673ec1234f04ed6b0b735873e23fa2c-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1673ec1234f04ed6b0b735873e23fa2c-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1673ec1234f04ed6b0b735873e23fa2c-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1673ec1234f04ed6b0b735873e23fa2c-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\u2705 Introdu\u00e7\u00e3o<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">No mundo das redes \u00f3pticas, a interoperabilidade perfeita entre sistemas hospedeiros e transceptores plug\u00e1veis \u00e9 essencial. O <strong>padr\u00e3o SFF-8024<\/strong>, mantido pelo Comit\u00ea Small Form Factor (SFF), fornece uma estrutura unificada de <strong>Identificadores e C\u00f3digos de Gerenciamento de Transceptores<\/strong>. Esses c\u00f3digos permitem que os dispositivos hospedeiros identifiquem, configurem e gerenciem corretamente uma ampla gama de m\u00f3dulos plug\u00e1veis \u2014 incluindo <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26155-1g-sfp.htm\">SFP<\/a>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\">SFP+<\/a>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26153-40g-qsfp.htm\">QSFP<\/a>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26045-400g-qsfp-dd-osfp-qsfp112.htm\">OSFP<\/a>, and <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-27045-100g-qsfp28-sfp-dd.htm\">SFP-DD<\/a>\u2014 garantindo consist\u00eancia entre fornecedores e tecnologias.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u2705 O que \u00e9 o SFF-8024?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">O SFF-8024 define um registro abrangente de <strong>identificadores e c\u00f3digos<\/strong> armazenados no <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/pt\/glossary\/eeprom-electrically-erasable-programmable-read-only-memory\/\"><strong>EEPROM<\/strong><\/a>. Quando um m\u00f3dulo \u00e9 inserido em um switch, roteador ou equipamento de rede, o hospedeiro l\u00ea esses identificadores para determinar as caracter\u00edsticas do m\u00f3dulo: <strong>fator de forma, interface de gerenciamento, sinaliza\u00e7\u00e3o el\u00e9trica, suporte a m\u00eddia \u00f3ptica e protocolos de codifica\u00e7\u00e3o<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Principais exemplos de C\u00f3digos de Identificador incluem:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><code>03h<\/code> \u2192 m\u00f3dulo SFP, SFP+ ou SFP28<\/p><\/li><li><p><code>0Dh<\/code> \u2192 QSFP+ com interface de gerenciamento SFF-8436\/SFF-8636<\/p><\/li><li><p><code>1Ah<\/code> \u2192 SFP-DD (SFP de Dupla Densidade)<\/p><\/li><li><p><code>18h<\/code>, <code>19h<\/code> \u2192 OSFP e outros m\u00f3dulos de alta densidade emergentes<\/p><\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>Este padr\u00e3o fornece a base para a interoperabilidade entre gera\u00e7\u00f5es de <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">transceptores<\/a> e plataformas de rede.<\/p><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" >\u2705 Componentes Principais do SFF-8024<\/h2>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>Valores de Identificador<\/strong><br\/>Definem o fator de forma f\u00edsico do m\u00f3dulo (SFP, QSFP, OSFP, etc.).<\/p><\/li><li><p><strong>Suporte \u00e0 Codifica\u00e7\u00e3o e ao Protocolo<\/strong><br\/>Especificam m\u00e9todos de sinaliza\u00e7\u00e3o, tais como <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/pt\/knowledge-center\/what-is-the-difference-between-nrz-and-pam4\/\"><strong>NRZ<\/strong> or <strong>PAM4<\/strong><\/a>, permitindo compatibilidade precisa entre hospedeiro e m\u00f3dulo.<\/p><\/li><li><p><strong>Tipos de conectores<\/strong><br\/>Abrange uma ampla gama de interfaces f\u00edsicas, incluindo <strong>LC duplex<\/strong>, <strong>MPO\/MTP<\/strong>, and <strong>UPC<\/strong> conectores.<\/p><\/li><li><p><strong>C\u00f3digos da Interface El\u00e9trica do Hospedeiro<\/strong><br\/>Indicam velocidades el\u00e9tricas por lane e tecnologias (<a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/475415.htm\">10GBASE-SR<\/a>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/478240.htm\">25GBASE-ER<\/a>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/488452.htm\">100GBASE-LR4<\/a>, etc.).<\/p><\/li><li><p><strong>C\u00f3digos da Interface de M\u00eddia<\/strong><br\/>Identificam a m\u00eddia \u00f3ptica suportada (fibra multimodo, fibra monomodo) ou cabos de cobre.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" >\u2705 Atualiza\u00e7\u00f5es Recentes e Evolu\u00e7\u00e3o<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A especifica\u00e7\u00e3o SFF-8024 \u00e9 atualizada continuamente para acompanhar a r\u00e1pida evolu\u00e7\u00e3o das redes \u00f3pticas.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Rev. 4.13 (julho de 2025)<\/strong>: Introduziu c\u00f3digos para <strong>QSFP-DD800, OSFP-XD-RHS e \u00d3ptica Plug\u00e1vel Linear (LPO-MSA)<\/strong>.<\/p><\/li><li><p><strong>Revis\u00f5es anteriores<\/strong>: Adicionaram suporte para <strong>OpenZR+, CMIS (Especifica\u00e7\u00e3o Comum de Interface de Gerenciamento), OpenROADM, Terabit BiDi e sinaliza\u00e7\u00e3o de 200 G por lane<\/strong>.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Essas atualiza\u00e7\u00f5es garantem que o padr\u00e3o permane\u00e7a relevante para <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26044-200-400-800g-transceiver-modules.htm\">transceptores de pr\u00f3xima gera\u00e7\u00e3o<\/a> utilizados nos<br> <strong>400 G, 800 G e al\u00e9m<\/strong> nas redes de data center.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u2705 Por que o SFF-8024 \u00e9 importante<\/h2>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 290px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"290\"><p>Cen\u00e1rio de Aplica\u00e7\u00e3o<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Papel do SFF-8024<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"290\"><p><strong>Identifica\u00e7\u00e3o do M\u00f3dulo<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Garante que o hospedeiro possa detectar corretamente o tipo e as capacidades do m\u00f3dulo<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"290\"><p><strong>Interoperabilidade entre M\u00faltiplos Fornecedores<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>C\u00f3digos padronizados melhoram a compatibilidade entre fornecedores<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"290\"><p><strong>Automa\u00e7\u00e3o de Rede<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Permite que sistemas de gerenciamento recuperem atributos do m\u00f3dulo de forma program\u00e1tica<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"290\"><p><strong>Expans\u00e3o Tecnol\u00f3gica<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Fornece uma estrutura para ado\u00e7\u00e3o de \u00f3pticas emergentes, como PAM4, CMIS e LPO<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>Por exemplo, quando um switch l\u00ea <code>03h<\/code> como identificador, reconhece imediatamente o dispositivo como um <strong>SFP+<\/strong>. Da mesma forma, um valor de <code>1Eh<\/code> indica um <strong>m\u00f3dulo QSFP<\/strong> que utiliza a interface de gerenciamento CMIS.<\/p><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" >\u2705 Conclusion<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>padr\u00e3o SFF-8024<\/strong> funciona como a espinha dorsal da identifica\u00e7\u00e3o e do gerenciamento de transceptores \u00f3pticos. Ao definir um conjunto universal de IDs e c\u00f3digos, garante o reconhecimento preciso, a integra\u00e7\u00e3o fluida e a escalabilidade adapt\u00e1vel ao futuro em diversos ambientes de rede. \u00c0 medida que as taxas de dados continuam acelerando rumo a sistemas da classe terabit, o SFF-8024 permanece indispens\u00e1vel para assegurar que <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>m\u00f3dulos \u00f3pticos<\/strong><\/a><strong> e os sistemas hospedeiros se comuniquem perfeitamente<\/strong>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Entenda como o SFF-8024 garante identifica\u00e7\u00e3o precisa do m\u00f3dulo, interoperabilidade e escalabilidade para SFP, SFP+, QSFP, OSFP e m\u00f3dulos \u00f3pticos de pr\u00f3xima gera\u00e7\u00e3o.<\/p>","protected":false},"author":1,"featured_media":5365,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-5366","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\/pt\/wp-json\/wp\/v2\/posts\/5366","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resourceslp.szlogic.cn\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resourceslp.szlogic.cn\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/pt\/wp-json\/wp\/v2\/comments?post=5366"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/pt\/wp-json\/wp\/v2\/posts\/5366\/revisions"}],"predecessor-version":[{"id":11234,"href":"https:\/\/resourceslp.szlogic.cn\/pt\/wp-json\/wp\/v2\/posts\/5366\/revisions\/11234"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/pt\/wp-json\/wp\/v2\/media\/5365"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/pt\/wp-json\/wp\/v2\/media?parent=5366"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/pt\/wp-json\/wp\/v2\/categories?post=5366"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/pt\/wp-json\/wp\/v2\/tags?post=5366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}