{"id":3736,"date":"2026-08-27T07:29:33","date_gmt":"2026-08-27T07:29:33","guid":{"rendered":"https:\/\/firstfibertech.com\/?p=3736"},"modified":"2026-08-28T11:35:12","modified_gmt":"2026-08-28T11:35:12","slug":"manual-do-utilizador-do-ff-960-otdr","status":"publish","type":"post","link":"https:\/\/firstfibertech.com\/pt\/blog\/ff-960-otdr-user-guide\/","title":{"rendered":"Guia do Utilizador do OTDR FF-960"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Aviso<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ao utilizar este instrumento, n\u00e3o olhe diretamente para a interface \u00f3tica nem para a extremidade do elemento \u00f3tico<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00e3o olhe diretamente para a fibra, para evitar les\u00f5es oculares! Qualquer altera\u00e7\u00e3o ou modifica\u00e7\u00e3o que n\u00e3o esteja explicitamente autorizada neste manual<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">priv\u00e1-lo-\u00e1 do direito de utilizar o equipamento. Para reduzir o risco de inc\u00eandio ou de choque el\u00e9trico, n\u00e3o<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">exponha o equipamento a tempestades ou a ambientes h\u00famidos. Para evitar choques el\u00e9tricos, n\u00e3o<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Se a caixa for aberta, a repara\u00e7\u00e3o deve ser efetuada por pessoal qualificado designado pelo fabricante.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Aten\u00e7\u00e3o<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Bateria: A bateria do aparelho \u00e9 uma bateria especial de pol\u00edmero de i\u00f5es de l\u00edtio. A tens\u00e3o de carregamento \u00e9 de 5 V,<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">e a temperatura de carregamento varia entre 0 \u2103 e 50 \u2103. Quando a temperatura ambiente \u00e9 demasiado elevada, o<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">o carregamento terminar\u00e1 automaticamente. A bateria do aparelho deve ser carregada uma vez por m\u00eas para evitar<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">falha da bateria devido \u00e0 autodescarga ap\u00f3s um longo per\u00edodo de armazenamento. O intervalo de temperatura da bateria durante<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A temperatura de armazenamento a longo prazo situa-se entre -20 \u2103 e 45 \u2103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Utilize o adaptador de CA especial fornecido com este aparelho e utilize exclusivamente a fonte de alimenta\u00e7\u00e3o externa<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">de acordo com as especifica\u00e7\u00f5es; caso contr\u00e1rio, o equipamento poder\u00e1 ficar danificado.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Limpeza da face terminal da fibra: Antes do teste, limpe a face terminal da jun\u00e7\u00e3o da fibra \u00f3tica a testar com \u00e1lcool<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">algod\u00e3o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ecr\u00e3 LCD: O ecr\u00e3 desta s\u00e9rie de instrumentos \u00e9 um LCD a cores de 3,5 polegadas. Para garantir um bom<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para garantir uma boa visualiza\u00e7\u00e3o, mantenha o ecr\u00e3 LCD sempre limpo. Ao limp\u00e1-lo, o ecr\u00e3 LCD pode ser limpo<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">limpando com um pano macio.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Descri\u00e7\u00e3o da garantia:<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A m\u00e1quina tem uma garantia de 18 meses. A bateria, o adaptador de carregamento e a interface \u00f3tica<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Os consum\u00edveis t\u00eam uma garantia de 6 meses. A data de in\u00edcio da garantia ser\u00e1 adiada por um m\u00eas a contar da data de fabrico.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Devido \u00e0 necessidade de aperfei\u00e7oamento do design, os conte\u00fados est\u00e3o sujeitos a altera\u00e7\u00f5es sem aviso pr\u00e9vio.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"725\" height=\"1024\" src=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-instrument-diagram-725x1024.webp\" alt=\"Diagrama do instrumento de fibra \u00f3tica OTDR FF-960\" class=\"wp-image-3737\" srcset=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-instrument-diagram-725x1024.webp 725w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-instrument-diagram-213x300.webp 213w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-instrument-diagram-768x1084.webp 768w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-instrument-diagram-9x12.webp 9w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-instrument-diagram.webp 782w\" sizes=\"auto, (max-width: 725px) 100vw, 725px\" \/><\/figure>\n\n\n\n<h6 class=\"wp-block-heading\">Vista superior Vista frontal Vista traseira<br><br>\u2460 Porta OPM \u2460 Prote\u00e7\u00e3o contra o p\u00f3 \u2460 USB tipo C<\/h6>\n\n\n\n<h6 class=\"wp-block-heading\">\u2461 Porta VFL \u2461 Teclas de fun\u00e7\u00e3o \u2461 Indicador LED de carregamento<\/h6>\n\n\n\n<h6 class=\"wp-block-heading\">\u2462 Porta OTDR\/LS \u2462 Ecr\u00e3 LCD a cores de 3,5 polegadas<\/h6>\n\n\n\n<p class=\"wp-block-paragraph\">Teclas de fun\u00e7\u00e3o<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"594\" src=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-key-functions-1024x594.webp\" alt=\"Principais fun\u00e7\u00f5es do instrumento de fibra \u00f3tica OTDR FF-960\" class=\"wp-image-3738\" srcset=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-key-functions-1024x594.webp 1024w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-key-functions-300x174.webp 300w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-key-functions-768x446.webp 768w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-key-functions-1536x892.webp 1536w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-key-functions-18x10.webp 18w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-key-functions.webp 1778w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Interface principal<br>Ao ligar o aparelho, aceda ao menu principal; existem 7\u00a0<br>m\u00f3dulos de fun\u00e7\u00f5es. Prima o \u00edcone de fun\u00e7\u00e3o para aceder ao\u00a0<br>interface de fun\u00e7\u00e3o correspondente<br>\u00a0 \u00a0 \u00a0 \u00a0 Data e hora \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"911\" height=\"95\" src=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-display.webp\" alt=\"Ecr\u00e3 do OTDR FF-960 com LS, VFL e estado da bateria\" class=\"wp-image-3739\" srcset=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-display.webp 911w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-display-300x31.webp 300w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-display-768x80.webp 768w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-display-18x2.webp 18w\" sizes=\"auto, (max-width: 911px) 100vw, 911px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"603\" height=\"911\" src=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-user-interface.webp\" alt=\"Ecr\u00e3 do instrumento OTDR FF-960 com fun\u00e7\u00f5es de teste \u00f3tico\" class=\"wp-image-3740\" srcset=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-user-interface.webp 603w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-user-interface-199x300.webp 199w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-user-interface-8x12.webp 8w\" sizes=\"auto, (max-width: 603px) 100vw, 603px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Curva OTDR<br>Defini\u00e7\u00e3o de par\u00e2metros: Selecione o comprimento de onda de teste, o intervalo,\u00a0<br>largura e dura\u00e7\u00e3o do impulso\u00a0<br>Mudan\u00e7a de modo: teste em tempo real, teste de m\u00e9dia e teste autom\u00e1tico\u00a0<br>mudan\u00e7a de modo<br>Comprimento de onda: Selecione o comprimento de onda de teste do OTDR<br>Intervalo de teste: Normalmente, \u00e9 necess\u00e1rio definir um valor correspondente a cerca do dobro do\u00a0<br>comprimento da fibra \u00f3tica medida<br>Largura do impulso de teste: 5 ns a 10 000 ns (opcional); est\u00e3o dispon\u00edveis diferentes intervalos de medi\u00e7\u00e3o e diferentes larguras de impulso<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"846\" height=\"179\" src=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-sor-functions.webp\" alt=\"Fun\u00e7\u00f5es do cursor na gest\u00e3o de ficheiros SOR do OTDR FF-960\" class=\"wp-image-3741\" srcset=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-sor-functions.webp 846w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-sor-functions-300x63.webp 300w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-sor-functions-768x162.webp 768w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-sor-functions-18x4.webp 18w\" sizes=\"auto, (max-width: 846px) 100vw, 846px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Opera\u00e7\u00e3o em curva<br>Zoom em curva, arrastar: Opera\u00e7\u00e3o por gestos no ecr\u00e3 t\u00e1til<br>Restaurar a curva inicial: clicar duas vezes no ecr\u00e3<br>Mover o cursor: arrastar A ou B<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"594\" height=\"887\" src=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-test-results.webp\" alt=\"Resultados do teste de fibra \u00f3tica com o OTDR FF-960\" class=\"wp-image-3742\" srcset=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-test-results.webp 594w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-test-results-201x300.webp 201w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-test-results-8x12.webp 8w\" sizes=\"auto, (max-width: 594px) 100vw, 594px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Lista de OTDR<br>Lista: os resultados dos testes s\u00e3o apresentados sob a forma de uma lista.<br>A-B Comprimento total: o comprimento total do tro\u00e7o em ensaio.<br>A-B Perda total: a perda total do enlace em teste.<br>Inclina\u00e7\u00e3o A-B: a perda por quil\u00f3metro do tro\u00e7o em teste.<br>Na lista de eventos:<br>N.\u00ba: o n\u00famero de ordem do evento atual.<br>Tipo: o tipo do evento atual.<br>Dist\u00e2ncia: a localiza\u00e7\u00e3o do evento atual.<br>Perda: a perda do evento em quest\u00e3o.<br>Decad\u00eancia: a perda desde o ponto inicial at\u00e9 ao momento atual\u00a0<br>evento.<br>Reflex\u00e3o: a perda por reflex\u00e3o do evento atual.<br>Perda total: a perda desde o ponto de partida at\u00e9 ao momento atual\u00a0<br>evento.<br>Existem cinco tipos de eventos:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"205\" src=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-event-symbols-1024x205.webp\" alt=\"Legenda dos s\u00edmbolos de eventos nos tra\u00e7ados do OTDR FF-960\" class=\"wp-image-3743\" srcset=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-event-symbols-1024x205.webp 1024w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-event-symbols-300x60.webp 300w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-event-symbols-768x154.webp 768w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-event-symbols-18x4.webp 18w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-event-symbols.webp 1034w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"594\" height=\"887\" src=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-measurement-trace.webp\" alt=\"Tra\u00e7o de medi\u00e7\u00e3o de fibra \u00f3tica do OTDR FF-960\" class=\"wp-image-3744\" srcset=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-measurement-trace.webp 594w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-measurement-trace-201x300.webp 201w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/ff-960-otdr-measurement-trace-8x12.webp 8w\" sizes=\"auto, (max-width: 594px) 100vw, 594px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Configura\u00e7\u00e3o do OTDR<br>Defini\u00e7\u00e3o de par\u00e2metros\u00a0<br>comprimento de onda, selecione a unidade de teste e\u00a0<br>modo de amostragem<br>As unidades de medida incluem km, mi e kft<br>Existem tr\u00eas modos de medi\u00e7\u00e3o:\u00a0<br>r\u00e1pido, convencional e de alta precis\u00e3o<br>Par\u00e2metro\/limiar de an\u00e1lise\u00a0<br>configura\u00e7\u00e3o<br>Definir o limiar de reflex\u00e3o, n\u00e3o\u00a0<br>limiar de reflex\u00e3o e fim\u00a0<br>limiar necess\u00e1rio para o evento\u00a0<br>an\u00e1lise<br>Limiar de perda do evento: definir a perda\u00a0<br>limiar do ponto de liga\u00e7\u00e3o, fus\u00e3o\u00a0<br>uma dobras pontual ou macro na liga\u00e7\u00e3o que\u00a0<br>pode ser testado, entre 0,2 e 30 dB, e\u00a0<br>O valor predefinido \u00e9 0,2 dB. Eventos\u00a0<br>superior ao limiar definido ser\u00e1\u00a0<br>indicados na tabela de eventos, ou aqueles que\u00a0<br>ser ignorado.<br>Limiar de reflex\u00e3o: definir o limiar de perda de retorno do\u00a0<br>relacionar eventos de reflex\u00e3o que possam ser testados, que v\u00e3o desde\u00a0<br>De 10 dB a 60 dB, sendo 40 dB o valor predefinido.<br>Limiar final: definir a perda final na extremidade do enlace que pode\u00a0<br>a ser testado, variando entre 1 e 30 dB, com o valor predefinido de 10 dB. Limiar de reflex\u00e3o: definir o limiar de perda de retorno do\u00a0<br>relacionar eventos de reflex\u00e3o que possam ser testados, que v\u00e3o desde\u00a0<br>De 10 dB a 60 dB, sendo 40 dB o valor predefinido.<br>Limiar final: definir a perda final na extremidade do enlace que pode\u00a0<br>ser testado, variando entre 1 e 30 dB, com o valor predefinido de 10 dB.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Aviso: Ao utilizar este instrumento, n\u00e3o olhe diretamente para a interface \u00f3tica nem para a extremidade da fibra \u00f3tica com os olhos, para evitar les\u00f5es oculares! Qualquer altera\u00e7\u00e3o ou modifica\u00e7\u00e3o que n\u00e3o seja explicitamente autorizada neste manual priv\u00e1-lo-\u00e1 do direito de utilizar o equipamento. Para reduzir o risco de inc\u00eandio ou de choque el\u00e9trico\u2026 <a title=\"Guia do Utilizador do OTDR FF-960\" class=\"read-more\" href=\"https:\/\/firstfibertech.com\/pt\/blog\/ff-960-otdr-user-guide\/\" aria-label=\"Leia mais sobre FF-960 OTDR User Guide\">Ler mais<\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[92],"tags":[],"class_list":["post-3736","post","type-post","status-publish","format-standard","hentry","category-otdr-ff-960"],"_links":{"self":[{"href":"https:\/\/firstfibertech.com\/pt\/wp-json\/wp\/v2\/posts\/3736","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/firstfibertech.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/firstfibertech.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/firstfibertech.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/firstfibertech.com\/pt\/wp-json\/wp\/v2\/comments?post=3736"}],"version-history":[{"count":2,"href":"https:\/\/firstfibertech.com\/pt\/wp-json\/wp\/v2\/posts\/3736\/revisions"}],"predecessor-version":[{"id":3863,"href":"https:\/\/firstfibertech.com\/pt\/wp-json\/wp\/v2\/posts\/3736\/revisions\/3863"}],"wp:attachment":[{"href":"https:\/\/firstfibertech.com\/pt\/wp-json\/wp\/v2\/media?parent=3736"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/firstfibertech.com\/pt\/wp-json\/wp\/v2\/categories?post=3736"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/firstfibertech.com\/pt\/wp-json\/wp\/v2\/tags?post=3736"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}