{"id":3573,"date":"2025-11-28T00:00:00","date_gmt":"2025-11-28T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/pcs-physical-coding-sublayer-ethernet-explained\/"},"modified":"2026-06-22T04:32:57","modified_gmt":"2026-06-22T04:32:57","slug":"pcs-physical-coding-sublayer-ethernet-explained","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/pt\/glossary\/pcs-physical-coding-sublayer-ethernet-explained","title":{"rendered":"PCS (Subcamada F\u00edsica de Codifica\u00e7\u00e3o): Uma Vis\u00e3o T\u00e9cnica Completa"},"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\/34f3d7140a36402fbca20e242d392164.webp\" alt=\"What Is the PCS in Ethernet?\" class=\"wp-image-3569\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/34f3d7140a36402fbca20e242d392164.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/34f3d7140a36402fbca20e242d392164-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/34f3d7140a36402fbca20e242d392164-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/34f3d7140a36402fbca20e242d392164-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/34f3d7140a36402fbca20e242d392164-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>Subcamada F\u00edsica de Codifica\u00e7\u00e3o (PCS)<\/strong> \u00e9 um componente cr\u00edtico do Ethernet <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/pt\/glossary\/what-is-phy-physical-layer-basics-explained\/\"><strong>Camada F\u00edsica (PHY)<\/strong><\/a>, posicionando-se entre o <strong>Sublayer de Reconcilia\u00e7\u00e3o (RS)<\/strong> e o <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/pt\/glossary\/pma-physical-medium-attachment-ethernet-explained\/\"><strong>Physical Medium Attachment (PMA)<\/strong><\/a>. Sua principal responsabilidade \u00e9 transformar dados digitais em um formato que possa ser transmitido de forma confi\u00e1vel por meios de cobre ou \u00f3pticos \u2014 mesmo em velocidades extremamente altas, como 10G, 25G, 40G, 100G e superiores.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O PCS evoluiu significativamente por meio de <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/pt\/knowledge-center\/ieee-802-3-ethernet-standard-explained\/\">IEEE 802.3<\/a> emendas, suportando esquemas de codifica\u00e7\u00e3o cada vez mais complexos para garantir sincroniza\u00e7\u00e3o, detec\u00e7\u00e3o de erros e efici\u00eancia de transmiss\u00e3o em redes modernas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u27a1\ufe0f O que \u00e9 o PCS no Ethernet?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>Subcamada F\u00edsica de Codifica\u00e7\u00e3o<\/strong> define os mecanismos de codifica\u00e7\u00e3o, decodifica\u00e7\u00e3o, alinhamento e controle necess\u00e1rios antes que os sinais sejam serializados e enviados para a PMA. Garante que os dados bin\u00e1rios das camadas superiores sejam estruturados adequadamente para o meio el\u00e9trico ou \u00f3ptico.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Em termos simples, o PCS prepara os dados para transporte.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u27a1\ufe0f Fun\u00e7\u00f5es principais do PCS<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >Codifica\u00e7\u00e3o de linha e codifica\u00e7\u00e3o em blocos<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">O PCS implementa esquemas espec\u00edficos de codifica\u00e7\u00e3o conforme a gera\u00e7\u00e3o do Ethernet:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>8B\/10B<\/strong> para o Gigabit Ethernet inicial<\/p><\/li><li><p><strong>64B\/66B<\/strong> para Ethernet 10G\/25G\/40G\/100G<\/p><\/li><li><p><strong>256B\/257B<\/strong> para arquiteturas avan\u00e7adas como 200G\/400G<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Esses blocos de codifica\u00e7\u00e3o garantem:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Transi\u00e7\u00f5es de sinal suficientes para recupera\u00e7\u00e3o de clock<\/p><\/li><li><p>Caracter\u00edsticas DC balanceadas<\/p><\/li><li><p>Inser\u00e7\u00e3o de s\u00edmbolos de controle<\/p><\/li><li><p>Capacidades de detec\u00e7\u00e3o de erro<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>64B\/66B<\/strong> \u00e9 o esquema dominante em \u00f3ptica de alta velocidade devido \u00e0 baixa sobrecarga e alta efici\u00eancia.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Marcadores de sincroniza\u00e7\u00e3o e alinhamento<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Links de alta velocidade exigem que o receptor mantenha o alinhamento de bits e quadros.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O PCS fornece:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Sincroniza\u00e7\u00e3o de blocos<\/p><\/li><li><p>Marcadores de alinhamento (especialmente para sistemas com m\u00faltiplas vias, como 40GBASE-R e 100GBASE-R)<\/p><\/li><li><p>Desskew de vias em vias \u00f3pticas paralelas<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Sem a l\u00f3gica de alinhamento do PCS, o Ethernet com m\u00faltiplas vias n\u00e3o suportaria transfer\u00eancia de dados determin\u00edstica e est\u00e1vel.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Detec\u00e7\u00e3o de erro e controle de estado ocioso<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A camada PCS adiciona estrutura que permite:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Verifica\u00e7\u00e3o de erro por validade do bloco<\/p><\/li><li><p>Inser\u00e7\u00e3o de estado ocioso para gerenciamento de link<\/p><\/li><li><p>Conjuntos ordenados para negocia\u00e7\u00e3o de link (por exemplo, \u201cFalha Local\u201d, \u201cFalha Remota\u201d)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A PCS, portanto, n\u00e3o apenas formata dados \u2014 ela tamb\u00e9m suporta o monitoramento da integridade do link.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/aa1a7d937f634330be77e395e37df361.jpg\" alt=\"PCS (Physical Coding Sublayer)\" class=\"wp-image-3570\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/aa1a7d937f634330be77e395e37df361.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/aa1a7d937f634330be77e395e37df361-300x300.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/aa1a7d937f634330be77e395e37df361-150x150.jpg 150w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/aa1a7d937f634330be77e395e37df361-768x768.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/aa1a7d937f634330be77e395e37df361-12x12.jpg 12w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\u27a1\ufe0f PCS vs PMA vs PMD \u2014 Como Eles Funcionam em Conjunto<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >Vis\u00e3o Geral: PCS \u2192 PMA \u2192 PMD<\/h3>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 355px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"355\"><p>Layer<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Fun\u00e7\u00e3o<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"355\"><p><strong>PCS (Subcamada de Codifica\u00e7\u00e3o F\u00edsica)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Codifica\u00e7\u00e3o, alinhamento, distribui\u00e7\u00e3o por lane<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"355\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/pt\/glossary\/pma-physical-medium-attachment-ethernet-explained\/\"><strong>PMA (Anexa\u00e7\u00e3o ao Meio F\u00edsico)<\/strong><\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Serializa\u00e7\u00e3o\/deserializa\u00e7\u00e3o, embaralhamento<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"355\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/pt\/glossary\/what-is-physical-medium-dependent-pmd\/\"><strong>PMD (Dependente do Meio F\u00edsico)<\/strong><\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Define o meio \u00f3ptico\/el\u00e9trico, comprimentos de onda e modula\u00e7\u00e3o<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A PCS prepara blocos digitais.<br\/>A PMA serializa os bits.<br\/>A PMD interage com o meio f\u00edsico, como fibra, cobre ou backplane.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u27a1\ufe0f Por Que a PCS \u00e9 Fundamental em Transceptores \u00d3pticos Modernos<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00f3dulos \u00f3pticos de alta velocidade \u2014 como <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/476909.htm\"><strong>SFP+<\/strong><\/a><strong>, <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/491606.htm\"><strong>SFP28<\/strong><\/a><strong>, <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/491483.htm\"><strong>QSFP+<\/strong><\/a><strong>, <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/488452.htm\"><strong>QSFP28<\/strong><\/a><strong>, <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/473139.htm\"><strong>QSFP56<\/strong><\/a>\u2014 dependem das fun\u00e7\u00f5es da PCS para interoperabilidade entre switches, roteadores e equipamentos de data center.<\/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\/6af2399d28934f05bddfa8639d9fd6d5.webp\" alt=\"SFP+, SFP28, QSFP+, QSFP28, QSFP56 optical modules\" class=\"wp-image-3571\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6af2399d28934f05bddfa8639d9fd6d5.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6af2399d28934f05bddfa8639d9fd6d5-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6af2399d28934f05bddfa8639d9fd6d5-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6af2399d28934f05bddfa8639d9fd6d5-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6af2399d28934f05bddfa8639d9fd6d5-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Principais raz\u00f5es pelas quais a PCS \u00e9 essencial em transceptores \u00f3pticos:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Garantia de Baixa <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/pt\/glossary\/understanding-what-is-bit-error-rate\/\">BER (Taxa de erro de bit)<\/a><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Codifica\u00e7\u00e3o e alinhamento eficientes de blocos reduzem erros de transmiss\u00e3o e aumentam a confiabilidade do link.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Suporte a Arquiteturas Multi-Lane<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Os padr\u00f5es 40GBASE-R e 100GBASE-R dependem fortemente do fracionamento de lanes e da l\u00f3gica de dessincroniza\u00e7\u00e3o (deskew) da PCS.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Habilita\u00e7\u00e3o de Maior Densidade de Portas<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A efici\u00eancia de codifica\u00e7\u00e3o (por exemplo, 64B\/66B) minimiza a sobrecarga, permitindo mais largura de banda por lane.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >Produtos Relacionados LINK-PP<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A LINK-PP fornece uma ampla gama de <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">transceptores \u00f3pticos<\/a> que operam com padr\u00f5es Ethernet baseados na PCS da IEEE, incluindo:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\"><strong>M\u00f3dulos 10G SFP+<\/strong><\/a><\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26225-25g-sfp28.htm\"><strong>Transceptores 25G SFP28<\/strong><\/a><\/p><\/li><li><p><strong>40G\/100G <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/491483.htm\"><strong>QSFP+<\/strong><\/a><strong> \/ <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/488452.htm\"><strong>M\u00f3dulos QSFP28<\/strong><\/a><\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/476909.htm\"><strong>Transceptores \u00d3pticos de Grau Industrial<\/strong><\/a><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Esses m\u00f3dulos s\u00e3o projetados para compatibilidade, desempenho de BER baixo e opera\u00e7\u00e3o est\u00e1vel em PHYs Ethernet baseados na PCS.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u27a1\ufe0f PCS em Diferentes Padr\u00f5es Ethernet<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b7 PCS no Ethernet de 10 Gigabits (10GBASE-R)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Uses <strong>64B\/66B<\/strong> codifica\u00e7\u00e3o<\/p><\/li><li><p>Define detec\u00e7\u00e3o de bloqueio e de marcadores<\/p><\/li><li><p>Otimizada para transmiss\u00e3o \u00f3ptica de longo alcance<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b7 PCS no Ethernet de 25 Gigabits (25GBASE-R)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Mant\u00e9m a codifica\u00e7\u00e3o 64B\/66B<\/p><\/li><li><p>Adiciona integra\u00e7\u00e3o aprimorada de FEC (Corre\u00e7\u00e3o de Erro \u00e0 Frente)<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b7 PCS no Ethernet de 40G\/100G (40GBASE-R \/ 100GBASE-R)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Introduz multiplexa\u00e7\u00e3o por lanes com marcadores de alinhamento<\/p><\/li><li><p>Fundamental para manter estabilidade em canais paralelos de fibra<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b7 PCS em Arquiteturas Acima de 100G<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">As melhorias das normas IEEE 802.3bs e 802.3cd introduzem:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Tamanhos maiores de bloco<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/pt\/glossary\/what-is-pam4-four-level-pulse-amplitude-modulation-basics\/\">modula\u00e7\u00e3o PAM4<\/a> (tratados na PMA\/PMD, mas coordenados com a PCS)<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\u27a1\ufe0f Aplica\u00e7\u00f5es nas Quais a PCS Desempenha um Papel Cr\u00edtico<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25cf Centros de Dados<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Redes spine-leaf de alta vaz\u00e3o dependem do PCS para comunica\u00e7\u00e3o sem perdas entre switches.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25cf Ethernet de operadora e metropolitana<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">O PCS ajuda a manter a integridade do sinal em liga\u00e7\u00f5es \u00f3pticas de longo alcance.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25cf Ethernet industrial<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Uma codifica\u00e7\u00e3o PCS est\u00e1vel \u00e9 essencial para tr\u00e1fego determin\u00edstico em ambientes adversos.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u27a1\ufe0f Conclus\u00e3o<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>Subcamada F\u00edsica de Codifica\u00e7\u00e3o (PCS)<\/strong> \u00e9 um elemento fundamental da arquitetura PHY Ethernet, permitindo a codifica\u00e7\u00e3o confi\u00e1vel de dados, sincroniza\u00e7\u00e3o e alinhamento tanto em transmiss\u00e3o por cobre quanto \u00f3ptica. \u00c0 medida que as taxas de dados aumentam para 100G, 200G e 400G, o PCS continua evoluindo, suportando esquemas de codifica\u00e7\u00e3o avan\u00e7ados e projetos multi-canal.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para integradores de sistemas, engenheiros de data centers e fabricantes de equipamentos originais (OEMs), compreender o PCS ajuda a garantir a sele\u00e7\u00e3o correta de transceptores, componentes PHY e equipamentos de rede \u2014 melhorando, assim, o desempenho do link, a interoperabilidade e a confiabilidade geral da rede.<\/p>","protected":false},"excerpt":{"rendered":"<p>Saiba o que \u00e9 o PCS (Subcamada F\u00edsica de Codifica\u00e7\u00e3o), como ele permite transmiss\u00e3o Ethernet confi\u00e1vel e por que \u00e9 relevante para transceptores \u00f3pticos de alta velocidade e projeto de redes.<\/p>","protected":false},"author":1,"featured_media":3572,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[24,26],"class_list":["post-3573","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-link-pp","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/pt\/wp-json\/wp\/v2\/posts\/3573","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=3573"}],"version-history":[{"count":5,"href":"https:\/\/resourceslp.szlogic.cn\/pt\/wp-json\/wp\/v2\/posts\/3573\/revisions"}],"predecessor-version":[{"id":10822,"href":"https:\/\/resourceslp.szlogic.cn\/pt\/wp-json\/wp\/v2\/posts\/3573\/revisions\/10822"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/pt\/wp-json\/wp\/v2\/media\/3572"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/pt\/wp-json\/wp\/v2\/media?parent=3573"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/pt\/wp-json\/wp\/v2\/categories?post=3573"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/pt\/wp-json\/wp\/v2\/tags?post=3573"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}