No mundo intrincado da comunicação de fibra óptica, certos componentes desempenham papéis fundamentais para garantir uma transmissão de dados eficiente e confiável. Um desses componentes essenciais é o divisor de PLC. Os divisores de PLC, ou divisores de circuitos de ondas de luz planas, são uma tecnologia fundamental em redes ópticas, facilitando a divisão de sinais ópticos com precisão e perda mínima. Este artigo investiga profundamente o que são os divisores de PLC, seus princípios de trabalho, tipos, construção, vantagens, aplicações e muito mais. Seja você um profissional experiente ou um novato no campo da fibra óptica, é crucial entender as nuances dos divisores de PLC.
Princípio de trabalho dos divisores de plc
● Mecanismo operacional básico
Na sua essência, um divisor de PLC funciona dividindo um sinal óptico em vários caminhos. O divisor é composto por guias de ondas ópticos fabricados usando sílica em um substrato de silício. Quando um sinal óptico entra no divisor, ele é dividido uniformemente entre as portas de saída. Esse processo é fundamental em aplicações em que a distribuição de sinal para vários pontos de extremidade é necessária.
● Papel de guias de onda e componentes ópticos
Os guias de ondas dentro do divisor do PLC são responsáveis por direcionar a luz de uma única entrada para várias saídas. Esses guias de ondas são meticulosamente projetados para garantir a divisão uniforme da luz, mantendo a integridade do sinal em todas as saídas. O uso de componentes ópticos avançados garante que o sinal seja dividido com perda mínima e alta uniformidade, tornando os divisores de PLC altamente confiáveis em várias aplicações.
Tipos de divisores de plc
● Balançado versus divisores desequilibrados
Os divisores de PLC podem ser categorizados em tipos equilibrados e desequilibrados. Os divisores de PLC equilibrados distribuem o sinal de entrada igualmente entre as portas de saída, garantindo a força uniforme do sinal. Por outro lado, divisores desequilibrados dividem o sinal de forma desigual, o que pode ser útil em aplicações específicas, onde são necessárias forças de sinal variadas em diferentes pontos de extremidade.
● Configurações de porta diferentes
Os divisores de PLC vêm em várias configurações de porta para acomodar diferentes requisitos de rede. As configurações comuns incluem 1x4, 1x8, 1x16 e 1x32, onde '1' representa a porta de entrada e o número subsequente representa as portas de saída. Essas configurações oferecem flexibilidade no projeto de redes ópticas, permitindo uma distribuição de sinal eficiente com base nas necessidades específicas do aplicativo.
Construção e design de divisores de plc
● Materiais utilizados
A construção de um divisor de PLC envolve o uso de sílica e silício de alta pureza, materiais conhecidos por suas excelentes propriedades ópticas. O corpo do divisor é criado a partir de uma bolacha de silício, que fornece uma plataforma robusta e confiável para os guias de ondas ópticos. O uso desses materiais garante que o divisor do PLC possa operar com eficiência em uma ampla gama de temperaturas e condições ambientais.
● Processo de fabricação
O processo de fabricação de divisores de PLC é complexo e altamente preciso. Começa com o design e a gravação de guias de onda em uma bolacha de silício. Técnicas avançadas de fotolitografia são usadas para criar os padrões desejados de guia de ondas. As etapas subsequentes incluem doping dos guias de onda com materiais específicos para aprimorar suas propriedades ópticas, embalar o divisor em um invólucro protetor e testes rigorosos para garantir que os padrões de desempenho sejam atendidos.
Vantagens do uso de divisores de plc
● Alta confiabilidade e estabilidade
Uma das principais vantagens dos divisores de PLC é sua alta confiabilidade e estabilidade. A construção robusta e o uso de materiais de alta qualidade garantem que esses divisores possam suportar condições ambientais adversas sem comprometer o desempenho. Essa confiabilidade é crucial para manter o desempenho consistente da rede, especialmente no FTTH e em outras aplicações críticas.
● baixa perda de inserção
Os divisores de PLC são projetados para minimizar a perda de inserção, que é a perda de energia do sinal resultante do processo de divisão. Graças ao design preciso dos guias de ondas e à qualidade dos materiais utilizados, os divisores de PLC podem obter baixa perda de inserção, mantendo assim a integridade do sinal óptico em todas as saídas.
Aplicações de divisores de PLC
● Use em FTTH (fibra para a casa)
Os divisores de PLC desempenham um papel vital nas aplicações da FTTH, onde um único sinal óptico precisa ser distribuído para várias casas ou empresas. Ao dividir uniformemente o sinal óptico, os divisores de PLC permitem entrega eficiente e confiável da Internet de alta velocidade e outros serviços para acabar com os usuários. Isso os torna indispensáveis nas modernas redes de telecomunicações.
● Função em telecomunicações e data centers
Além do FTTH, os divisores de PLC são amplamente utilizados em telecomunicações e data centers. Eles facilitam a distribuição de sinais para várias partes da rede, garantindo que os dados possam ser transmitidos e recebidos com eficiência. Sua capacidade de dividir sinais com perda mínima os torna ideais para aplicações de alta largura de banda, onde a manutenção da integridade do sinal é fundamental.
Diretrizes de instalação e manutenção
● Etapas para instalação adequada
A instalação de um divisor de PLC requer atenção cuidadosa aos detalhes para garantir o desempenho ideal. As principais etapas incluem a seleção do divisor apropriado com base nos requisitos de rede, garantindo conexões limpas e seguras e montando adequadamente o divisor para evitar danos físicos. A adesão a essas diretrizes ajuda a alcançar a distribuição eficiente de sinais e a confiabilidade longa.
● Dicas para manutenção e solução de problemas
A manutenção regular dos divisores de PLC envolve a inspeção de danos físicos, a verificação da perda de sinal e a limpeza dos conectores para impedir a contaminação. A solução de problemas pode ser necessária se a degradação do sinal for detectada, exigindo a identificação e a retificação de problemas como conexões desalinhadas ou guias de onda danificados. Seguir essas dicas garante a longevidade e o desempenho dos divisores de PLC.
Comparando divisores de PLC e divisores de FBT
● Diferenças importantes na tecnologia
Enquanto os divisores de PLC usam a tecnologia plana de circuito de ondas de luz, os divisores de FBT (fusível biconical) dependem de fibras fisicamente. Essa diferença fundamental na tecnologia resulta em características distintas de desempenho. Os divisores de PLC oferecem melhor uniformidade e podem lidar com mais portas de saída, enquanto os divisores de FBT são mais simples e menos onerosos, mas podem ter maior perda de inserção e distribuição de sinal menos uniforme.
● Prós e contras de cada tipo
Os divisores de PLC são preferidos por sua alta confiabilidade, baixa perda de inserção e capacidade de lidar com um grande número de saídas, tornando -as adequadas para redes complexas e de alta densidade. No entanto, eles são mais caros de produzir. Os divisores de FBT, por outro lado, são mais econômicos e eficazes de fabricar, mas podem não oferecer o mesmo nível de desempenho e escalabilidade que os divisores de PLC.
Tendências futuras em divisores de plc
● Tecnologias e inovações em evolução
O campo dos divisores de PLC está evoluindo continuamente, com pesquisas e desenvolvimento em andamento com o objetivo de melhorar o desempenho e reduzir os custos. Inovações como a integração de materiais avançados e as técnicas de fabricação aprimoradas estão abrindo caminho para a próxima - geração PLC Splitters que oferecem menor perda de inserção e maior confiabilidade.
● Crescimento do mercado e aplicações emergentes
Espera -se que a demanda por divisores de PLC cresça significativamente nos próximos anos, impulsionada pela crescente adoção de redes de fibra óptica em todo o mundo. Aplicativos emergentes, como redes 5G, cidades inteligentes e IoT (Internet das Coisas), provavelmente alimentarão ainda mais esse crescimento, destacando o papel crítico dos divisores de PLC no futuro das telecomunicações.
Conclusão: Importância dos divisores de PLC nas redes modernas
Os divisores de PLC são uma tecnologia de pedra angular nas redes ópticas modernas, permitindo uma distribuição de sinais eficiente e confiável em várias aplicações. Do FTTH aos data centers, esses divisores garantem que os sinais ópticos sejam divididos de maneira uniforme e eficaz, mantendo a integridade e o desempenho da rede. Compreender a construção, as vantagens e as aplicações dos divisores de PLC é essencial para qualquer pessoa envolvida no campo da fibra óptica. À medida que a tecnologia continua avançando, os divisores de PLC permanecerão sem dúvida um componente crucial na paisagem de telecomunicações em constante evolução.
O FCJ Opto Tech, parte do grupo FCJ, é líder no setor de comunicação desde 1985. Conhecido pelo desenvolvimento do primeiro cabo de fibra óptica de comunicação na província de Zhejiang, o FCJoptic se gera mais de 30 anos de especialização. A empresa oferece uma gama completa de soluções de comunicação óptica, incluindo pré -forma, fibras ópticas, cabos e dispositivos passivos, atendendo a grandes operadores de telecomunicações e empreiteiros de engenharia em todo o mundo. Com uma capacidade anual robusta de produção e uma pegada global, o FCJOPTIC é o seu parceiro mais confiável na comunicação óptica. Para cooperação futura, não hesite em entrar em contato conosco.Hora da postagem: 2024 - 07 - 08 16:53:16
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UPDATE `mk_catalog` SET `field` = '[{\"field\":\"jdbj7H\",\"label\":\"\\u672a\\u547d\\u540d\",\"type\":{\"label\":\"\\u7f16\\u8f91\\u5668\",\"is\":\"el-editor\",\"value\":\"<ul class=\\\"history_wrap\\\">\\n<li class=\\\"wow fadeInUpA animated animated\\\" data-wow-delay=\\\"0.1s\\\" data-wow-duration=\\\"2s\\\">\\n<figure>\\n<figcaption>\\n<h5>2021<\\/h5>\\n<div>\\n<p>The administrative department moved to The Optical communication industrial park.<\\/p>\\n<p>Established HANGZHOU FCJ OPTO TECHNOLOGY CO., LTD<\\/p>\\n<p>Established Zhejiang Hangdian Yongtong Wire & Cable Co., Ltd.<\\/p>\\n<\\/div>\\n<\\/figcaption>\\n<\\/figure>\\n<\\/li>\\n<li class=\\\"wow fadeInUpA animated animated\\\" data-wow-delay=\\\"0.1s\\\" data-wow-duration=\\\"2s\\\">\\n<figure>\\n<figcaption>\\n<h5>2020<\\/h5>\\n<div>\\n<p>Establish Fuchunjiang Information Technology Co., Ltd.<\\/p>\\n<\\/div>\\n<\\/figcaption>\\n<\\/figure>\\n<\\/li>\\n<li class=\\\"wow fadeInUpA animated animated\\\" data-wow-delay=\\\"0.1s\\\" data-wow-duration=\\\"2s\\\">\\n<figure>\\n<figcaption>\\n<h5>2019<\\/h5>\\n<div>\\n<p>In March, the company obtained the “High-tech Enterprise” award which was granted on November 30thin 2018.<\\/p>\\n<\\/div>\\n<\\/figcaption>\\n<\\/figure>\\n<\\/li>\\n<li class=\\\"wow fadeInUpA animated animated\\\" data-wow-delay=\\\"0.1s\\\" data-wow-duration=\\\"2s\\\">\\n<figure>\\n<figcaption>\\n<h5>2018<\\/h5>\\n<div>\\n<p>In December, the company acquired the title of “China optical cable qualified supplier ”<\\/p>\\n<p>On November 8th, the company was selected as AA Credit of “Trustworthy” Business Enterprise in Zhejiang province which was issued by Fuyang Market Administration.<\\/p>\\n<p>In November, the company was listed top 10 comprehensive competitive enterprises in China Optical Communication Industrial, 2018.<\\/p>\\n<p> <\\/p>\\n<\\/div>\\n<\\/figcaption>\\n<\\/figure>\\n<\\/li>\\n<li class=\\\"wow fadeInUpA animated animated\\\" data-wow-delay=\\\"0.1s\\\" data-wow-duration=\\\"2s\\\">\\n<figure>\\n<figcaption>\\n<h5>2017<\\/h5>\\n<div>\\n<p>In September, the company was awarded the “Lingyu Award: Outstanding Enterprise” at China Optical Fiber and Cable Conference.<\\/p>\\n<p>In November, the company was selected as Top 10 the most competitive enterprise in China optical communication 2017.<\\/p>\\n<\\/div>\\n<\\/figcaption>\\n<\\/figure>\\n<\\/li>\\n<li class=\\\"wow fadeInUpA animated animated\\\" data-wow-delay=\\\"0.1s\\\" data-wow-duration=\\\"2s\\\">\\n<figure>\\n<figcaption>\\n<h5>2016<\\/h5>\\n<div>\\n<p>In May, the company was ranked as 13th among the top 100 enterprises of electronic components manufactures in China in 2016 (the 29th Session).<\\/p>\\n<p>In November, the company was recognized as the Vice President of China Electronic Components Industry Association Photoelectric Cable and Optical Devices Branch.<\\/p>\\n<p>In November, the company was listed top 10 comprehensive competitive enterprise in China optical communication industrial, 2016.<\\/p>\\n<p>In November, the company won “China’s qualified supplier of optical cable & power cable ” (in the name of FCJ group).<\\/p>\\n<\\/div>\\n<\\/figcaption>\\n<\\/figure>\\n<\\/li>\\n<li class=\\\"wow fadeInUpA animated animated\\\" data-wow-delay=\\\"0.1s\\\" data-wow-duration=\\\"2s\\\">\\n<figure>\\n<figcaption>\\n<h5>2015<\\/h5>\\n<div>\\n<p>In March, the company gained “Trustworthy” Business Enterprise of A Credit “in Zhejiang province.<\\/p>\\n<p>In May, the company ranked 12th among the top 100 enterprises of electronic components manufactures in China in 2015(the 28th session).<\\/p>\\n<p>In June, the company was awarded “Outstanding Contribution to Optical Communication Development in Cross-strait Communications”<\\/p>\\n<\\/div>\\n<\\/figcaption>\\n<\\/figure>\\n<\\/li>\\n<li class=\\\"wow fadeInUpA animated animated\\\" data-wow-delay=\\\"0.1s\\\" data-wow-duration=\\\"2s\\\">\\n<figure>\\n<figcaption>\\n<h5>2014<\\/h5>\\n<div>\\n<p>In April, “steel wire winding machine” obtained the national utility model patent certificate.<\\/p>\\n<p>In November, the company was listed top 10 comprehensive competitive enterprise in China optical communication industrial, 2013.<\\/p>\\n<p>In December, one of the PLC optical component cutting methods obtained the national invention patent certificate.<\\/p>\\n<p>In December, Fuyang City’s “100 fine management demonstration enterprise” certificate was obtained.<\\/p>\\n<\\/div>\\n<\\/figcaption>\\n<\\/figure>\\n<\\/li>\\n<li class=\\\"wow fadeInUpA animated animated\\\" data-wow-delay=\\\"0.1s\\\" data-wow-duration=\\\"2s\\\">\\n<figure>\\n<figcaption>\\n<h5>2013<\\/h5>\\n<div>\\n<p>In January, Optical composite intelligent optical cable for communication access network which was innovated by the company was awarded the “Second Class Prize” of Fuyang science& technology progress.<\\/p>\\n<p>In March, the company was awarded Annual provincial outstanding private enterprise 2012.<\\/p>\\n<p>In August, the company established a joint venture “Hangzhou GOC Optical Communication Co., Ltd.” with GOC Company of South Korea.<\\/p>\\n<p>In September, the planar optical waveguide splitter chip innovated by the company has been selected as the National Torch Program by the Torch High-tech Development Center of the Ministry of Science and Technology.<\\/p>\\n<p>In November, the company obtained the certificate of “Standardization Level 3 of Safe Production” of Hangzhou<\\/p>\\n<\\/div>\\n<\\/figcaption>\\n<\\/figure>\\n<\\/li>\\n<li class=\\\"wow fadeInUpA animated animated\\\" data-wow-delay=\\\"0.1s\\\" data-wow-duration=\\\"2s\\\">\\n<figure>\\n<figcaption>\\n<h5>2012<\\/h5>\\n<div>\\n<p>In February,”new optical switching device and optical switching network technology” won the second prize of Zhejiang Provincial Science and Technology Award by the provincial government.<\\/p>\\n<p>In May, the super tensile optical cable was recognized as National Torch Program by Torch High-tech Development Center, Ministry of Science and technology.<\\/p>\\n<p>In November, Optical composite intelligent optical cable for communication access network innovated by the company was awarded the third prize of Hangzhou science&technology progress.<\\/p>\\n<p>In November, the company was listed top 10 comprehensive competitive enterprise in China optical communication industrial, 2012.<\\/p>\\n<p>In November, two new products, the planar optical waveguide splitter chip and one of the round center tube lead-in cables, passed the provincial assessment.<\\/p>\\n<p>In December, Zhang Xudong has been selected as the 7th vice president of CECA optical cable branch, and the FCJ group the vice president organization, at the same time, the company was honored as “Outstanding Contribution to Association”.<\\/p>\\n<\\/div>\\n<\\/figcaption>\\n<\\/figure>\\n<\\/li>\\n<li class=\\\"wow fadeInUpA animated animated\\\" data-wow-delay=\\\"0.1s\\\" data-wow-duration=\\\"2s\\\">\\n<figure>\\n<figcaption>\\n<h5>2011<\\/h5>\\n<div>\\n<p>In July, the company was ranked as 12th among the top 100 enterprises of electronic components manufactures in China in 2011(the 24th session).<\\/p>\\n<p>In August, the Integrated optical planar waveguide optical communication devices innovated by the company has obtained the certificate of National Torch Program.<\\/p>\\n<p>In October, “Drop cable (non-metallic reinforcement)” was awarded the Third Prize of Hangzhou Science and Technology Progress.<\\/p>\\n<p>In October, “Drop cable (non-metallic reinforcement)” was awarded the Second Prize of Fuyang Science and Technology Progress.<\\/p>\\n<p>In October, the company has obtained the High-tech Enterprise Certificate.<\\/p>\\n<p>In November, the company was listed top 10 comprehensive competitive enterprise in China optical communication industrial, 2011.<\\/p>\\n<\\/div>\\n<\\/figcaption>\\n<\\/figure>\\n<\\/li>\\n<li class=\\\"wow fadeInUpA animated animated\\\" data-wow-delay=\\\"0.1s\\\" data-wow-duration=\\\"2s\\\">\\n<figure>\\n<figcaption>\\n<h5>2010<\\/h5>\\n<div>\\n<p>In September, Hangfu optical cable was recognized as Zhejiang Well-known Brands.<\\/p>\\n<\\/div>\\n<\\/figcaption>\\n<\\/figure>\\n<\\/li>\\n<li class=\\\"wow fadeInUpA animated animated\\\" data-wow-delay=\\\"0.1s\\\" data-wow-duration=\\\"2s\\\">\\n<figure>\\n<figcaption>\\n<h5>2009<\\/h5>\\n<div>\\n<p>In March, the company was honored the “Pioneer Enterprise of Social Responsibility”.<\\/p>\\n<p>In April, the optical cable department has been honored the Outstanding Group in Hangzhou “To Create an Organizations characterized of continuous learning and To be Knowledgeable Workers” activity.<\\/p>\\n<p>In May, FCJ Photoelectric Communication Provincial High-tech Company R&D Center was assessed as “good” by Zhejiang Ministry of Science and Technology.<\\/p>\\n<p>In September, Fuhang optical cable was recognized as “Zhejing Well-known Brand”.<\\/p>\\n<p>In October, the company was honored as “60th anniversary of the founding of the People’s Republic: top 10 fiber and optical cable manufacture enterprise which records China’s telecommunication’s glory and dream”<\\/p>\\n<\\/div>\\n<\\/figcaption>\\n<\\/figure>\\n<\\/li>\\n<li class=\\\"wow fadeInUpA animated animated\\\" data-wow-delay=\\\"0.1s\\\" data-wow-duration=\\\"2s\\\">\\n<figure>\\n<figcaption>\\n<h5>2007-2008<\\/h5>\\n<div>\\n<p>In March, 2007, the company was recognized as AAA enterprise of customers satisfaction in national communication cable and optical cable industrial.<\\/p>\\n<p>In September, 2007, Fuhang optical cable was recognized as China well-known brands.<\\/p>\\n<p>In November, 2007, the company was listed top 10 comprehensive competitive enterprise in China optical communication industrial, 2007.<\\/p>\\n<p>In September, 2008, the company passed the assessment of national high-tech enterprise and became the high-tech company which is highly supported by government.<\\/p>\\n<p> <\\/p>\\n<p> <\\/p>\\n<p> <\\/p>\\n<\\/div>\\n<\\/figcaption>\\n<\\/figure>\\n<\\/li>\\n<li class=\\\"wow fadeInUpA animated animated\\\" data-wow-delay=\\\"0.1s\\\" data-wow-duration=\\\"2s\\\">\\n<figure>\\n<figcaption>\\n<h5>2006<\\/h5>\\n<div>\\n<p>In January, brand “Fuhang” has been selected as Zhejiang Well-known Brands.<\\/p>\\n<p>In May, the company was honored as “Pacesetter Enterprise of China industrial”.<\\/p>\\n<p>In May, the company passed the ISO 14001 environmental management system certification.<\\/p>\\n<p>In June, the company passed the AAA standardized good behavior confirmation.<\\/p>\\n<\\/div>\\n<\\/figcaption>\\n<\\/figure>\\n<\\/li>\\n<li class=\\\"wow fadeInUpA animated animated\\\" data-wow-delay=\\\"0.1s\\\" data-wow-duration=\\\"2s\\\">\\n<figure>\\n<figcaption>\\n<h5>2004-2005<\\/h5>\\n<div>\\n<p>In March, 2004, the company obtained the qualification certificate of secondary measurement and testing system.<\\/p>\\n<p>In July, 2004, the company obtained the certification certificate and network access certificate from organizations like TLC under the Ministry of Information Industry and National Radio and Television Administration.<\\/p>\\n<p>In August, 2005, the company was selected as the standing director group of China Electrical Appliance Industry Association.<\\/p>\\n<p>In September, 2005, the company won the “advanced family for workers”.<\\/p>\\n<p> <\\/p>\\n<p> <\\/p>\\n<p> <\\/p>\\n<\\/div>\\n<\\/figcaption>\\n<\\/figure>\\n<\\/li>\\n<li class=\\\"wow fadeInUpA animated animated\\\" data-wow-delay=\\\"0.1s\\\" data-wow-duration=\\\"2s\\\">\\n<figure>\\n<figcaption>\\n<h5>2002-2003<\\/h5>\\n<div>\\n<p>In October, 2002, quality management system was changed to ISO 9001, a global standard.<\\/p>\\n<p>In December, 2002, the company was granted AAA credit.<\\/p>\\n<p>In December,2003, technical center 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