{"id":5560,"date":"2025-08-04T00:00:00","date_gmt":"2025-08-04T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/what-is-a-router-key-functions-types\/"},"modified":"2026-06-22T08:41:24","modified_gmt":"2026-06-22T08:41:24","slug":"what-is-a-router-key-functions-types","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/pt\/knowledge-center\/what-is-a-router-key-functions-types","title":{"rendered":"O Que \u00c9 um Roteador? Uma Vis\u00e3o Profissional"},"content":{"rendered":"<p class=\"wp-block-paragraph\">A <strong>roteador<\/strong> \u00e9 um dispositivo de rede usado principalmente para conectar m\u00faltiplas redes e encaminhar pacotes de dados entre elas. Em termos simples, um roteador age como um <strong>\u201ccontrolador de tr\u00e1fego\u201d<\/strong> or <strong>\u201ccentro de distribui\u00e7\u00e3o de dados\u201d,\u201d<\/strong> decidindo de onde os dados v\u00eam e para onde devem ir.<\/p>\n\n\n\n<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\/f1eed93ce6b24c0da72cd0c163da0c5a-1024x608.jpg\" alt=\"What Is a Router? A Professional Overview\" class=\"wp-image-5555\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f1eed93ce6b24c0da72cd0c163da0c5a-1024x608.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f1eed93ce6b24c0da72cd0c163da0c5a-300x178.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f1eed93ce6b24c0da72cd0c163da0c5a-768x456.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f1eed93ce6b24c0da72cd0c163da0c5a-18x12.jpg 18w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f1eed93ce6b24c0da72cd0c163da0c5a.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Defini\u00e7\u00e3o B\u00e1sica de um Roteador<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>roteador<\/strong> \u00e9 um dispositivo que encaminha pacotes de dados entre diferentes redes com base em <strong>endere\u00e7os IP<\/strong>, permitindo a comunica\u00e7\u00e3o entre redes locais e de longa dist\u00e2ncia (LAN\/WAN). Roteadores empresariais operam na Camada 3 do modelo OSI, utilizando tabelas de roteamento e protocolos (por exemplo, OSPF, BGP) para garantir um fluxo eficiente, seguro e escal\u00e1vel de tr\u00e1fego de rede. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Este artigo oferece uma vis\u00e3o profissional do que \u00e9 um roteador, como ele funciona e quais componentes essenciais sustentam sua fun\u00e7\u00e3o \u2014 incluindo <strong>LINK-PP\u2019s <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>transceptores \u00f3pticos<\/strong><\/a><strong>, <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm\"><strong>Conectores RJ45<\/strong><\/a>, and <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17548-lan-transformer.htm\"><strong>\ud83d\udc49 Explore a completa gama de<\/strong><\/a>, que s\u00e3o blocos fundamentais no projeto de roteadores habilitados para Ethernet.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Fun\u00e7\u00f5es Principais de um Roteador:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Roteamento<\/strong>: Determina o caminho \u00f3timo para os pacotes de dados usando uma tabela de roteamento.<\/p><\/li>\n\n\n\n<li><p><strong>NAT (Tradu\u00e7\u00e3o de Endere\u00e7os de Rede)<\/strong>: Permite que m\u00faltiplos dispositivos compartilhem um \u00fanico endere\u00e7o IP p\u00fablico.<\/p><\/li>\n\n\n\n<li><p><strong>DHCP (Protocolo Din\u00e2mico de Configura\u00e7\u00e3o de Host)<\/strong>: Atribui endere\u00e7os IP dinamicamente aos dispositivos na rede.<\/p><\/li>\n\n\n\n<li><p><strong>Firewall e Seguran\u00e7a<\/strong>: Filtra o tr\u00e1fego de entrada e sa\u00edda para proteger contra acessos n\u00e3o autorizados.<\/p><\/li>\n\n\n\n<li><p><strong>Suporte sem fio (para roteadores Wi-Fi)<\/strong>: Transmite sinais sem fio para dispositivos m\u00f3veis e IoT.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Como um Roteador Funciona (Fluxo Simplificado)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Um usu\u00e1rio digita uma URL em seu navegador.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O dispositivo envia um pacote de dados ao roteador.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O roteador consulta o endere\u00e7o IP e identifica a melhor rota.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ele encaminha os dados ao servidor de destino apropriado.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O servidor responde e os dados s\u00e3o roteados de volta ao dispositivo do usu\u00e1rio.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Um Exemplo Simples<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Imagine que voc\u00ea tem um roteador sem fio em casa:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p>O roteador se conecta a um modem de fibra por meio de um cabo Ethernet.<\/p><\/li>\n\n\n\n<li><p>Seu smartphone se conecta ao roteador via Wi-Fi.<\/p><\/li>\n\n\n\n<li><p>Quando voc\u00ea abre o TikTok, o roteador envia sua solicita\u00e7\u00e3o de dados \u00e0 internet.<\/p><\/li>\n\n\n\n<li><p>Ele recebe o conte\u00fado de v\u00eddeo dos servidores do TikTok.<\/p><\/li>\n\n\n\n<li><p>Em seguida, encaminha o conte\u00fado de volta ao seu telefone para reproduzi-lo.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Componentes Principais de um Roteador<\/h2>\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;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>Componente<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Descri\u00e7\u00e3o<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Porta WAN<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Conecta-se a redes externas, como modems ou switches<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Portas LAN<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Conecta-se a dispositivos locais, como PCs ou pontos de acesso sem fio<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Processador e Mem\u00f3ria<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Executa o sistema operacional do roteador e os algoritmos de roteamento<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Chip de Interface de Rede (MAC\/PHY)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Gerencia a transmiss\u00e3o Ethernet na camada f\u00edsica<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>M\u00f3dulo Wi-Fi<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Fornece acesso sem fio (apenas em roteadores sem fio)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Sistema de Alimenta\u00e7\u00e3o<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Fornece energia el\u00e9trica, normalmente entrada de 12 V CC<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Principais Componentes de Suporte: Alimentados pela LINK-PP<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A LINK-PP \u00e9 um fabricante confi\u00e1vel de solu\u00e7\u00f5es de conectividade Ethernet, oferecendo componentes amplamente utilizados em roteadores, switches, gateways e m\u00f3dulos de rede embutidos.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">A. \ud83d\udfe6 <strong>M\u00f3dulos \u00d3pticos e de Cobre SFP<\/strong><\/h3>\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\/91740bea296b426392f5937fb88f5fec-1024x608.webp\" alt=\"Key Supporting Components: Powered by LINK-PP\" class=\"wp-image-5556\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/91740bea296b426392f5937fb88f5fec-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/91740bea296b426392f5937fb88f5fec-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/91740bea296b426392f5937fb88f5fec-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/91740bea296b426392f5937fb88f5fec-18x12.webp 18w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/91740bea296b426392f5937fb88f5fec.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd17 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">Explore os M\u00f3dulos SFP da LINK-PP \u00bb<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A LINK-PP fornece um portf\u00f3lio completo de <strong>Transceptores SFP<\/strong>, A LINK-PP est\u00e1 pioneirando solu\u00e7\u00f5es \u00f3pticas de pr\u00f3xima gera\u00e7\u00e3o <strong>m\u00f3dulos SFP baseados em cobre RJ45<\/strong> que permitem aos roteadores suportar Gigabit Ethernet sobre cabos padr\u00e3o Cat5e\/Cat6. Esses m\u00f3dulos s\u00e3o:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Hot-pluggable<\/strong>, simplificando atualiza\u00e7\u00f5es e manuten\u00e7\u00e3o<\/p><\/li>\n\n\n\n<li><p><strong>Compacto<\/strong> e ideais para equipamentos com restri\u00e7\u00e3o de espa\u00e7o<\/p><\/li>\n\n\n\n<li><p><strong>Compat\u00edveis<\/strong> com gavetas SFP padr\u00e3o da ind\u00fastria<\/p><\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Caso de uso: Um roteador com slots SFP modulares pode alternar flexivelmente entre fibra \u00f3ptica (para longas dist\u00e2ncias) e cobre (para conex\u00f5es locais) inserindo o m\u00f3dulo SFP correspondente.<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">B. \ud83d\udfe8 <strong>M\u00f3dulos Integrados de Conector RJ45<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cfadae67a4e94c4d9503daef21edb379-1024x576.jpg\" alt=\"Integrated RJ45 Connector Modules\" class=\"wp-image-5557\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cfadae67a4e94c4d9503daef21edb379-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cfadae67a4e94c4d9503daef21edb379-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cfadae67a4e94c4d9503daef21edb379-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cfadae67a4e94c4d9503daef21edb379-18x10.jpg 18w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cfadae67a4e94c4d9503daef21edb379.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd17 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm\">Visualize os Conectores RJ45 Integrados da LINK-PP \u00bb<\/a><br>\ud83d\udd17 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17539-modular-jack.htm\">Visualize as Tomadas Modulares da LINK-PP \u00bb<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Esses componentes atuam como as <strong>portas Ethernet f\u00edsicas<\/strong> no roteador. Os conectores RJ45 da LINK-PP s\u00e3o:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Integrados com magn\u00e9ticos (transformadores LAN)<\/strong> para atender aos padr\u00f5es de isolamento Ethernet IEEE 802.3<\/p><\/li>\n\n\n\n<li><p>Dispon\u00edveis em <strong>configura\u00e7\u00f5es de uma ou v\u00e1rias portas<\/strong><\/p><\/li>\n\n\n\n<li><p>Projetada para <strong>montagem SMT ou por furo passante<\/strong> nas placas de circuito impresso (PCB) do roteador<\/p><\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Caso de uso: Roteadores que necessitam de m\u00faltiplas portas LAN\/WAN se beneficiam de m\u00f3dulos compactos RJ45 de m\u00faltiplas portas que incluem magn\u00e9ticos embutidos, economizando espa\u00e7o na PCB e melhorando o desempenho contra interfer\u00eancia eletromagn\u00e9tica (EMI).<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">C. \ud83d\udfe5 <strong>Transformadores LAN (Magn\u00e9ticos Ethernet)<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"608\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0c0d37fdb2ee490ab14b6d650401af64-1024x608.webp\" alt=\"LAN Transformers (Ethernet Magnetics)\" class=\"wp-image-5558\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0c0d37fdb2ee490ab14b6d650401af64-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0c0d37fdb2ee490ab14b6d650401af64-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0c0d37fdb2ee490ab14b6d650401af64-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0c0d37fdb2ee490ab14b6d650401af64-18x12.webp 18w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0c0d37fdb2ee490ab14b6d650401af64.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd17 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17548-lan-transformer.htm\">Navegue pelos Transformadores LAN da LINK-PP \u00bb<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Esses componentes ficam entre o PHY Ethernet e o conector RJ45, fornecendo:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Isolamento galv\u00e2nico<\/strong> para proteger o roteador contra sobretens\u00f5es el\u00e9tricas<\/p><\/li>\n\n\n\n<li><p><strong>Supress\u00e3o de ru\u00eddo<\/strong> por meio de filtros de modo comum<\/p><\/li>\n\n\n\n<li><p><strong>Conformidade<\/strong> com padr\u00f5es Ethernet, como 10\/100\/1000BASE-T<\/p><\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Caso de uso: Em ambientes com alta interfer\u00eancia eletromagn\u00e9tica (EMI) ou em aplica\u00e7\u00f5es PoE, os transformadores LAN s\u00e3o fundamentais para garantir a integridade do sinal e a prote\u00e7\u00e3o dos dispositivos.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">Tipos comuns de roteadores<\/h2>\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>Type<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Caracter\u00edsticas<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Caso de Uso Ideal<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Roteador sem fio dom\u00e9stico<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Wi-Fi integrado, f\u00e1cil de usar<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Casas, dormit\u00f3rios, pequenos escrit\u00f3rios<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Roteador empresarial<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Suporta VLANs, QoS, VPNs e firewalls<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Empresas, campi universit\u00e1rios<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Roteador industrial<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Projetado para ambientes agressivos, suporta 4G\/5G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Industrial <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/pt\/knowledge-center\/iot-internet-of-things-definition-and-real-world-examples\/\">IoT<\/a>, opera\u00e7\u00f5es de campo<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Roteador principal (de n\u00edvel operadora)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Alto d\u00e9bito, suporta BGP\/OSPF<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Espinha dorsal da Internet, provedores de servi\u00e7os de Internet (ISPs)<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Roteadores versus switches e gateways: uma compara\u00e7\u00e3o r\u00e1pida<\/h3>\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;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>Dispositivo<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Camada OSI<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Fun\u00e7\u00e3o Principal<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Uso T\u00edpico<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Roteador<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Camada 3<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Direciona o tr\u00e1fego entre redes diferentes<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Conecta LANs\/WANs, aplica pol\u00edticas<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Interruptor<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Camada 2<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Encaminha pacotes dentro do mesmo segmento de LAN<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Conex\u00e3o interna de dispositivos em uma LAN<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Gateway<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Multicamada<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Traduz protocolos entre dom\u00ednios de rede<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Interconecta redes fundamentalmente diferentes<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Principais termos de redes<\/h2>\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;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>Termo<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Significado<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Endere\u00e7o IP<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Um identificador exclusivo para cada dispositivo em uma rede<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Endere\u00e7o MAC<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Endere\u00e7o de hardware da interface de rede de um dispositivo<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>NAT<br><\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Tradu\u00e7\u00e3o de Endere\u00e7os de Rede \u2013 permite que IPs privados acessem a internet<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>DHCP<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Protocolo de atribui\u00e7\u00e3o din\u00e2mica de endere\u00e7os IP<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>LAN\/WAN<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Rede Local \/ Rede de Longa Dist\u00e2ncia<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Resumo<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Esta \u00e9 a base de como os roteadores mant\u00eam a vida digital moderna em funcionamento. Em aplica\u00e7\u00f5es profissionais \u2014 como redes corporativas, sistemas industriais ou infraestrutura de telecomunica\u00e7\u00f5es \u2014 os roteadores tornam-se ainda mais complexos e potentes, muitas vezes equipados com <strong>portas modulares, transceptores SFP<\/strong>, and <strong>conectores Ethernet de alta qualidade<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Por exemplo, a LINK-PP oferece m\u00f3dulos de alto desempenho <strong>M\u00f3dulos SFP<\/strong>, <strong>de conectores RJ45<\/strong>, and <strong>\ud83d\udc49 Explore a completa gama de<\/strong> amplamente utilizados em projetos de roteadores para garantir desempenho Ethernet est\u00e1vel e compat\u00edvel com os padr\u00f5es.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"> Interessado em solu\u00e7\u00f5es de hardware para integra\u00e7\u00e3o de roteadores?<br> Explore as linhas de produtos da LINK-PP:<\/p>\n<\/blockquote>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\" target=\"_blank\" rel=\"\">M\u00f3dulos \u00d3pticos<\/a><\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm\" target=\"_blank\" rel=\"\">Conectores RJ45 Integrados<\/a><\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/www.l-p.com\/store-17548-lan-transformer.htm\" target=\"_blank\" rel=\"\">Transformadores LAN<\/a><\/p><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Saiba mais sobre as fun\u00e7\u00f5es do roteador, seus tipos, componentes, seu funcionamento e m\u00f3dulos compat\u00edveis, como os SFP, conectores RJ45 e transformadores LAN da LINK-PP.<\/p>","protected":false},"author":1,"featured_media":5559,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[22,23,25,26],"class_list":["post-5560","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-integrated-rj45-connectors","tag-link-pp-lan-transformers","tag-modular-jack","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/pt\/wp-json\/wp\/v2\/posts\/5560","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=5560"}],"version-history":[{"count":5,"href":"https:\/\/resourceslp.szlogic.cn\/pt\/wp-json\/wp\/v2\/posts\/5560\/revisions"}],"predecessor-version":[{"id":11282,"href":"https:\/\/resourceslp.szlogic.cn\/pt\/wp-json\/wp\/v2\/posts\/5560\/revisions\/11282"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/pt\/wp-json\/wp\/v2\/media\/5559"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/pt\/wp-json\/wp\/v2\/media?parent=5560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/pt\/wp-json\/wp\/v2\/categories?post=5560"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/pt\/wp-json\/wp\/v2\/tags?post=5560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}