{"id":63325,"date":"2025-06-26T09:53:20","date_gmt":"2025-06-26T12:53:20","guid":{"rendered":"https:\/\/www.bitbaru.com\/site\/?p=63325"},"modified":"2026-01-08T15:51:31","modified_gmt":"2026-01-08T18:51:31","slug":"esquema-link-de-repetidoras-motorola-pro5100dem300-dem400-via-internet","status":"publish","type":"post","link":"https:\/\/www.bitbaru.com\/site\/esquema-link-de-repetidoras-motorola-pro5100dem300-dem400-via-internet\/","title":{"rendered":"Esquema: Link de repetidoras Motorola PRO5100(DEM300\/DEM400) via Internet"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-63323\" src=\"https:\/\/www.bitbaru.com\/site\/wp-content\/uploads\/2025\/06\/LINK-IP-REPEATER-REPETIDORA-MOTOROLA-YAESU-KENWOOD-VERTEX-PRO5100-PRO3100-GM300-M120-M130-EM200-EM400-SM50-DEM300-DEM400-ELEKTRA-R2100-MONTEL-ZELLO.jpg\" alt=\"LINK IP REPETIDORAS (REPEATERS) VHF\/UHF VIA INTERNET PRO5100 PRO3100 EM200 EM400 SM50 GM300 M120 M130 DEM300 DEM400 ELEKTRA R2100 MONTEL INTELBRAS POC ZELLO YAESU VERTEX KENWOOD ICOM\" width=\"780\" height=\"440\" \/><\/p>\n<p>Um link de repetidoras de radiocomunica\u00e7\u00e3o \u00e9 uma conex\u00e3o (geralmente via r\u00e1dio ou micro-ondas) entre duas ou mais repetidoras, usada para ampliar a cobertura de comunica\u00e7\u00e3o em grandes \u00e1reas, terrenos acidentados ou regi\u00f5es remotas. Vamos entender melhor como ele funciona:<\/p>\n<h3 data-start=\"283\" data-end=\"313\">O que \u00e9 uma repetidora?<\/h3>\n<p data-start=\"314\" data-end=\"601\">Uma <strong data-start=\"318\" data-end=\"332\">repetidora<\/strong> \u00e9 um equipamento que recebe um sinal de r\u00e1dio e o retransmite em outra frequ\u00eancia (ou na mesma, com controle de tempo). Ela aumenta o alcance da comunica\u00e7\u00e3o entre r\u00e1dios port\u00e1teis ou m\u00f3veis que, sozinhos, n\u00e3o conseguiriam se comunicar devido a obst\u00e1culos ou dist\u00e2ncia.<\/p>\n<h3 data-start=\"608\" data-end=\"646\">O que \u00e9 um link via r\u00e1dio para repetidoras?<\/h3>\n<p data-start=\"647\" data-end=\"718\">\u00c9 a <strong data-start=\"651\" data-end=\"697\">comunica\u00e7\u00e3o entre duas ou mais repetidoras <\/strong>usando frequ\u00eancias dedicadas (por exemplo, em UHF ou micro-ondas) para interligar as repetidoras.<\/p>\n<h3 data-start=\"1016\" data-end=\"1038\">Exemplo Pr\u00e1tico<\/h3>\n<p data-start=\"1039\" data-end=\"1060\">Imagine que voc\u00ea tem:<\/p>\n<ul data-start=\"1061\" data-end=\"1154\">\n<li data-start=\"1061\" data-end=\"1100\">\n<p data-start=\"1063\" data-end=\"1100\">Uma repetidora no topo de um morro A.<\/p>\n<\/li>\n<li data-start=\"1101\" data-end=\"1154\">\n<p data-start=\"1103\" data-end=\"1154\">Outra repetidora no morro B, a 100 km de dist\u00e2ncia.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1156\" data-end=\"1318\">Ambas s\u00e3o conectadas por um <strong data-start=\"1184\" data-end=\"1199\">link de UHF<\/strong> ou por um <strong data-start=\"1210\" data-end=\"1221\">link IP<\/strong> (por exemplo, com internet via r\u00e1dio). Quando um r\u00e1dio transmite para a repetidora A, o sinal \u00e9:<\/p>\n<ol data-start=\"1319\" data-end=\"1471\">\n<li data-start=\"1319\" data-end=\"1372\">\n<p data-start=\"1322\" data-end=\"1372\">Repetido localmente para cobrir a \u00e1rea do morro A.<\/p>\n<\/li>\n<li data-start=\"1373\" data-end=\"1424\">\n<p data-start=\"1376\" data-end=\"1424\">Transmitido para a repetidora B atrav\u00e9s do link.<\/p>\n<\/li>\n<li data-start=\"1425\" data-end=\"1471\">\n<p data-start=\"1428\" data-end=\"1471\">Repetido pela B para cobrir sua \u00e1rea local.<\/p>\n<\/li>\n<\/ol>\n<p data-start=\"1473\" data-end=\"1563\">Assim, <strong data-start=\"1480\" data-end=\"1562\">r\u00e1dios de regi\u00f5es distantes conseguem se comunicar como se estivessem pr\u00f3ximos<\/strong>.<\/p>\n<h3 data-start=\"2370\" data-end=\"2385\">Dificuldades<\/h3>\n<ul data-start=\"2386\" data-end=\"2575\">\n<li data-start=\"2386\" data-end=\"2454\">\n<p data-start=\"2388\" data-end=\"2454\"><strong data-start=\"2388\" data-end=\"2420\">Licenciamento de frequ\u00eancias<\/strong> (regulado pela Anatel no Brasil).<\/p>\n<\/li>\n<li data-start=\"2455\" data-end=\"2522\">\n<p data-start=\"2457\" data-end=\"2522\"><strong data-start=\"2457\" data-end=\"2494\">Interfer\u00eancia e qualidade de link<\/strong> (principalmente se via RF).<\/p>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2>Sistema ROIP<\/h2>\n<p data-start=\"0\" data-end=\"246\">A tecnologia <strong data-start=\"13\" data-end=\"37\">RoIP (Radio over IP)<\/strong> oferece v\u00e1rias vantagens para <strong data-start=\"68\" data-end=\"111\">link de repetidoras de radiocomunica\u00e7\u00e3o<\/strong>, substituindo conex\u00f5es RF ponto a ponto tradicionais por redes IP (como internet ou intranets). Abaixo est\u00e3o os principais benef\u00edcios:<\/p>\n<p style=\"text-align: center;\" data-start=\"253\" data-end=\"327\"><strong>Vantagens do uso de RoIP (Radio over IP) em links de repetidoras:<\/strong><\/p>\n<p>&nbsp;<\/p>\n<h3 data-start=\"329\" data-end=\"367\"><strong data-start=\"339\" data-end=\"367\">Maior Alcance Geogr\u00e1fico<\/strong><\/h3>\n<p data-start=\"370\" data-end=\"515\">Permite conectar repetidoras em <strong data-start=\"402\" data-end=\"428\">locais muito distantes<\/strong> (at\u00e9 em pa\u00edses diferentes), onde um link de r\u00e1dio convencional seria invi\u00e1vel ou caro. <span style=\"font-size: 16px;\">Usa <\/span><strong style=\"font-size: 16px;\" data-start=\"522\" data-end=\"552\">internet ou redes privadas<\/strong><span style=\"font-size: 16px;\"> como meio de transporte do \u00e1udio (voz\/dados).<\/span><\/p>\n<h3 data-start=\"605\" data-end=\"636\"><strong data-start=\"615\" data-end=\"636\">Redu\u00e7\u00e3o de Custos<\/strong><\/h3>\n<ul data-start=\"637\" data-end=\"866\">\n<li data-start=\"637\" data-end=\"707\">\n<p data-start=\"639\" data-end=\"707\"><strong data-start=\"639\" data-end=\"706\">Dispensa torres dedicadas, r\u00e1dios de link e antenas direcionais<\/strong>.<\/p>\n<\/li>\n<li data-start=\"708\" data-end=\"795\">\n<p data-start=\"710\" data-end=\"795\">Usa qualquer conex\u00e3o de internet j\u00e1 existente: fibra, Starlink, 4G e etc.<\/p>\n<\/li>\n<li data-start=\"796\" data-end=\"866\">\n<p data-start=\"798\" data-end=\"866\">Evita custos com licenciamento de frequ\u00eancias exclusivas para links.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"873\" data-end=\"924\"><strong data-start=\"883\" data-end=\"924\">Facilidade de Instala\u00e7\u00e3o e Manuten\u00e7\u00e3o<\/strong><\/h3>\n<ul data-start=\"925\" data-end=\"1107\">\n<li data-start=\"925\" data-end=\"1036\">\n<p data-start=\"927\" data-end=\"1036\">Requer apenas conex\u00e3o de internet e o Gateways RoIP que j\u00e1 \u00e9 adquirido da BITBARU.COM com o cabo pronto pra repetidora ou r\u00e1dio que vai utilizar.<\/p>\n<\/li>\n<li data-start=\"1037\" data-end=\"1107\">\n<p data-start=\"1039\" data-end=\"1107\">Manuten\u00e7\u00e3o mais simples e remota: voc\u00ea pode gerenciar tudo pelo painel de gest\u00e3o web.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"1114\" data-end=\"1159\"><strong data-start=\"1124\" data-end=\"1159\">Menor Depend\u00eancia de Topografia<\/strong><\/h3>\n<ul data-start=\"1160\" data-end=\"1320\">\n<li data-start=\"1160\" data-end=\"1252\">\n<p data-start=\"1162\" data-end=\"1252\">N\u00e3o precisa de <strong data-start=\"1177\" data-end=\"1196\">linha de visada<\/strong> (LOS \u2013 Line of Sight), o que \u00e9 essencial para links via r\u00e1dio.<\/p>\n<\/li>\n<li data-start=\"1253\" data-end=\"1320\">\n<p data-start=\"1255\" data-end=\"1320\">Ideal para terrenos montanhosos ou urbanos com muitos obst\u00e1culos.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"1327\" data-end=\"1371\"><strong data-start=\"1337\" data-end=\"1371\">Flexibilidade e Escalabilidade<\/strong><\/h3>\n<ul data-start=\"1372\" data-end=\"1555\">\n<li data-start=\"1372\" data-end=\"1444\">\n<p data-start=\"1374\" data-end=\"1444\">Pode adicionar ou remover repetidoras \u00e0 rede <strong data-start=\"1419\" data-end=\"1443\">sem mudan\u00e7as f\u00edsicas<\/strong>.<\/p>\n<\/li>\n<li data-start=\"1445\" data-end=\"1555\">\n<p data-start=\"1447\" data-end=\"1555\">F\u00e1cil de interligar m\u00faltiplos pontos e ativar\/desativar os links via o gerenciador web.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"1562\" data-end=\"1596\"><strong data-start=\"1572\" data-end=\"1596\">Seguran\u00e7a e Controle<\/strong><\/h3>\n<ul data-start=\"1597\" data-end=\"1735\">\n<li data-start=\"1597\" data-end=\"1651\">\n<p data-start=\"1599\" data-end=\"1651\">Sua comunica\u00e7\u00e3o trafega via IP com <strong data-start=\"1609\" data-end=\"1650\">criptografia, autentica\u00e7\u00e3o e firewall<\/strong>.<\/p>\n<\/li>\n<li data-start=\"1652\" data-end=\"1735\">\n<p data-start=\"1654\" data-end=\"1735\">Pode criar <strong data-start=\"1665\" data-end=\"1684\">acesso restrito<\/strong> para determinados grupos, repetidoras ou hor\u00e1rios.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"1742\" data-end=\"1775\"><strong data-start=\"1753\" data-end=\"1775\">Recursos Avan\u00e7ados<\/strong><\/h3>\n<ul data-start=\"1776\" data-end=\"1975\">\n<li data-start=\"1776\" data-end=\"1799\">\n<p data-start=\"1778\" data-end=\"1799\">Grava\u00e7\u00e3o de chamadas.<\/p>\n<\/li>\n<li data-start=\"1800\" data-end=\"1835\">\n<p data-start=\"1802\" data-end=\"1835\">Detec\u00e7\u00e3o e notifica\u00e7\u00e3o de falhas atrav\u00e9s do gerenciador web.<\/p>\n<\/li>\n<li data-start=\"1836\" data-end=\"1884\">\n<p data-start=\"1838\" data-end=\"1884\">Integra\u00e7\u00e3o com sistemas de despacho (console).<\/p>\n<\/li>\n<li data-start=\"1885\" data-end=\"1926\">\n<p data-start=\"1887\" data-end=\"1926\">Interliga\u00e7\u00e3o com sistemas de r\u00e1dio via IP &#8211; POC (Intelbras e Hytera).<\/p>\n<\/li>\n<li data-start=\"1927\" data-end=\"1975\">\n<p data-start=\"1929\" data-end=\"1975\">Suporte a <strong data-start=\"1939\" data-end=\"1974\">\u00e1udio digital de alta qualidade<\/strong>.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"1982\" data-end=\"2033\"><strong data-start=\"1993\" data-end=\"2033\">Integra\u00e7\u00e3o com Softwares e Automa\u00e7\u00e3o<\/strong><\/h3>\n<ul data-start=\"2034\" data-end=\"2240\">\n<li data-start=\"2034\" data-end=\"2140\">\n<p data-start=\"2036\" data-end=\"2140\">A rede de repetidoras linkadas via Sistema ROIP pode ser operada via aplicativo m\u00f3vel dispon\u00edvel pra Android, iOS, Windows e Linux.<\/p>\n<\/li>\n<li data-start=\"2141\" data-end=\"2240\">\n<p data-start=\"2143\" data-end=\"2240\">Possibilita automa\u00e7\u00f5es como <strong data-start=\"2171\" data-end=\"2239\">mensagens autom\u00e1ticas de telemetria e alertas<\/strong>.<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"2247\" data-end=\"2286\">Quando \u00e9 especialmente vantajoso?<\/h2>\n<ul data-start=\"2287\" data-end=\"2517\">\n<li data-start=\"2287\" data-end=\"2340\">\n<p data-start=\"2289\" data-end=\"2340\">Quando h\u00e1 <strong data-start=\"2299\" data-end=\"2321\">grandes dist\u00e2ncias<\/strong> entre repetidoras.<\/p>\n<\/li>\n<li data-start=\"2341\" data-end=\"2383\">\n<p data-start=\"2343\" data-end=\"2383\">Onde n\u00e3o h\u00e1 visada direta para links RF.<\/p>\n<\/li>\n<li data-start=\"2384\" data-end=\"2434\">\n<p data-start=\"2386\" data-end=\"2434\">Em <strong data-start=\"2389\" data-end=\"2421\">\u00e1reas urbanas congestionadas<\/strong> de espectro.<\/p>\n<\/li>\n<li data-start=\"2435\" data-end=\"2517\">\n<p data-start=\"2437\" data-end=\"2517\">Para <strong data-start=\"2442\" data-end=\"2459\">r\u00e1dioamadores<\/strong>, empresas de seguran\u00e7a, servi\u00e7os p\u00fablicos e defesa civil.<\/p>\n<\/li>\n<\/ul>\n<p>Conhe\u00e7a o sistema RoIP da BITBARU.COM:<\/p>\n<figure id=\"attachment_63209\" aria-describedby=\"caption-attachment-63209\" style=\"width: 1000px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.bitbaru.com\/site\/roip-radio-over-ip\/\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-63209\" src=\"https:\/\/www.bitbaru.com\/site\/wp-content\/uploads\/2024\/05\/roip_radio_over_ip_zello_raspberry_remotatec_tecnosul_mototrbo_icom_hytera_kenwood_px_echolink-svxlink.jpg\" alt=\"Interoperabilidade ROIP Radiocomunica\u00e7\u00e3o\" width=\"1000\" height=\"439\" srcset=\"https:\/\/www.bitbaru.com\/site\/wp-content\/uploads\/2024\/05\/roip_radio_over_ip_zello_raspberry_remotatec_tecnosul_mototrbo_icom_hytera_kenwood_px_echolink-svxlink.jpg 1000w, https:\/\/www.bitbaru.com\/site\/wp-content\/uploads\/2024\/05\/roip_radio_over_ip_zello_raspberry_remotatec_tecnosul_mototrbo_icom_hytera_kenwood_px_echolink-svxlink-300x132.jpg 300w, https:\/\/www.bitbaru.com\/site\/wp-content\/uploads\/2024\/05\/roip_radio_over_ip_zello_raspberry_remotatec_tecnosul_mototrbo_icom_hytera_kenwood_px_echolink-svxlink-768x337.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/a><figcaption id=\"caption-attachment-63209\" class=\"wp-caption-text\">Interoperabilidade ROIP Radiocomunica\u00e7\u00e3o<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Um link de repetidoras de radiocomunica\u00e7\u00e3o \u00e9 uma conex\u00e3o (geralmente via r\u00e1dio ou micro-ondas) entre duas ou mais repetidoras, usada para ampliar a cobertura de comunica\u00e7\u00e3o em grandes \u00e1reas, terrenos acidentados ou regi\u00f5es remotas. Vamos entender melhor como ele funciona: O que \u00e9 uma repetidora? Uma repetidora \u00e9 um equipamento que recebe um sinal de [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":63323,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"disabled","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"disabled","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-63325","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.bitbaru.com\/site\/wp-json\/wp\/v2\/posts\/63325","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bitbaru.com\/site\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bitbaru.com\/site\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bitbaru.com\/site\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bitbaru.com\/site\/wp-json\/wp\/v2\/comments?post=63325"}],"version-history":[{"count":0,"href":"https:\/\/www.bitbaru.com\/site\/wp-json\/wp\/v2\/posts\/63325\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bitbaru.com\/site\/wp-json\/wp\/v2\/media\/63323"}],"wp:attachment":[{"href":"https:\/\/www.bitbaru.com\/site\/wp-json\/wp\/v2\/media?parent=63325"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bitbaru.com\/site\/wp-json\/wp\/v2\/categories?post=63325"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bitbaru.com\/site\/wp-json\/wp\/v2\/tags?post=63325"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}