{"product_id":"ntrl04-abb-fiber-optic-repeater-termination-unit","title":"Unidade de Terminação Repetidora de Fibra Óptica NTRL04 ABB","description":"\u003cp\u003eConfigurado para extensão de sinal em alta velocidade em redes de comunicação HNET, o \u003cstrong\u003eABB NTRL04\u003c\/strong\u003e, também catalogado como a \u003cstrong\u003eUnidade de Terminação Repetidora de Fibra Óptica NTRL04\u003c\/strong\u003e, oferece execução física\/eletrônica direta.\u003c\/p\u003e\n\u003ch3\u003eEspecificações de Hardware\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParâmetro\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eEspecificação\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModelo\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNTRL04\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMarca\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eABB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigem\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEstados Unidos \/ Suécia\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePeso\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0,45 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDimensões\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e17,8 cm x 17,8 cm x 2,54 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTemperatura de Operação\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 a +60 °C (parâmetros industriais padrão)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConsumo de Energia\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e90 mA típico, 200 mA máximo\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFaixa de Tensão\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e21,6 VDC mínimo, 24 VDC nominal, 28 VDC máximo\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProtocolo de Rede\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHNET\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTaxa de Comunicação HNET\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 Mbaud\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMáximo de Dispositivos Suportados\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAté 12 dispositivos (6 quedas HNET redundantes)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDistância Intra Gabinete\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30 m (elétrica)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDistância Inter Gabinete\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.000 m (óptica)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTipo de Fibra Óptica\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMultimodo\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTamanho da Fibra Óptica\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e62,5\/125 µm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAtenuação\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-3,5 dB\/km\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eComprimento de Onda\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e840 nm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLargura de Banda\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e160 MHz\/km\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTipo de Conector\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEstilo ST com alívio de tensão em ângulo reto\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eVelocidade de Comunicação do Barramento Backplane e Redes Determinísticas\u003c\/h3\u003e\n\u003cp\u003eO design do hardware utiliza conversão especializada da camada física para suportar uma velocidade constante de comunicação no barramento backplane em toda a infraestrutura HNET. Operando a uma taxa determinística de 4 Mbaud, os circuitos transceptores evitam jitter de quadro e latências de transmissão entre os nós inter-gabinete. As características de isolamento óptico proporcionam supressão de interferência cruzada e eliminam o potencial de loop de terra ao longo dos trechos de fibra multimodo de 3.000 m. A interface física suporta até 6 quedas HNET redundantes sem modificar os parâmetros de configuração do firmware flash ou diminuir a taxa de transferência da rede.\u003c\/p\u003e\n\u003ch3\u003ePerguntas Frequentes\u003c\/h3\u003e\n\u003cp\u003eP: Qual é a corrente máxima consumida pelo módulo em configurações de carga total?\u003c\/p\u003e\n\u003cp\u003eR: O módulo apresenta um consumo típico de 90 mA a 24 VDC. Sob tráfego máximo em todas as quedas HNET redundantes, o consumo máximo é de 200 mA.\u003c\/p\u003e\n\u003cp\u003eP: Os conectores de fibra óptica acomodam cabos ST retos padrão?\u003c\/p\u003e\n\u003cp\u003eR: O layout físico requer conectores estilo ST equipados com alívio de tensão em ângulo reto para manter a folga de profundidade especificada de 2,54 cm dentro do gabinete.\u003c\/p\u003e\n\u003cp\u003eP: Quais são as limitações de segmento de cabo para enlaces elétricos versus ópticos?\u003c\/p\u003e\n\u003cp\u003eR: O roteamento elétrico dentro de um único gabinete ou em gabinetes adjacentes é limitado a 30 m. Enlaces ópticos utilizando fibra multimodo 62,5\/125 µm podem se estender até 3.000 m sem amplificação intermediária do sinal.\u003c\/p\u003e\n\u003ch3\u003eDiretrizes para Instalação em Campo\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEstabilidade da Montagem:\u003c\/strong\u003e Garanta que a unidade de terminação esteja firmemente fixada na estrutura de montagem para evitar tensões mecânicas nos conectores de fibra ST em ângulo reto.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRaio de Curvatura do Cabo de Fibra:\u003c\/strong\u003e Siga as especificações mínimas de raio de curvatura para cabos de fibra multimodo 62,5\/125 µm durante o roteamento para evitar picos localizados de atenuação superiores a -3,5 dB\/km.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConexão de Energia:\u003c\/strong\u003e Verifique se a alimentação de entrada permanece dentro dos limites de 21,6 VDC a 28 VDC. Recomenda-se fusível em linha externo para proteger os estágios internos do conversor DC-DC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBlindagem e Aterramento:\u003c\/strong\u003e Os cabos elétricos de queda HNET devem ser devidamente blindados, com a blindagem conectada ao barramento de terra designado do gabinete para suprimir interferências eletromagnéticas.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53101501448501,"sku":"NTRL04","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/NTRL04.png?v=1783404521","url":"https:\/\/www.5gplc.com\/pt\/products\/ntrl04-abb-fiber-optic-repeater-termination-unit","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}