En el intrincado mundo de la comunicación de fibra óptica, ciertos componentes juegan papeles fundamentales para garantizar la transmisión de datos eficiente y confiable. Uno de esos componentes esenciales es el divisor del PLC. Los divisores de PLC, o los divisores de circuitos de luz de luz planar, son una tecnología fundamental en las redes ópticas, que facilitan la división de señales ópticas con precisión y pérdida mínima. Este artículo profundiza en lo que son los divisores de PLC, sus principios de trabajo, tipos, construcción, ventajas, aplicaciones y más. Ya sea que sea un profesional experimentado o un novato en el campo de la fibra óptica, comprender los matices de los divisores del PLC es crucial.
Principio de trabajo de los divisores de PLC
● Mecanismo operativo básico
En su núcleo, un divisor de PLC funciona dividiendo una señal óptica en rutas múltiples. El divisor está compuesto de guías de onda ópticas fabricadas con sílice en un sustrato de silicio. Cuando una señal óptica ingresa al divisor, se divide uniformemente entre los puertos de salida. Este proceso es fundamental en las aplicaciones donde se requiere la distribución de la señal a múltiples puntos finales.
● Papel de guías de onda y componentes ópticos
Las guías de onda dentro del divisor PLC son responsables de dirigir la luz desde una sola entrada a múltiples salidas. Estas guías de onda están meticulosamente diseñadas para garantizar incluso la división de la luz, manteniendo la integridad de la señal en todas las salidas. El uso de componentes ópticos avanzados asegura que la señal se divide con una pérdida mínima y alta uniformidad, lo que hace que los divisores de PLC sean altamente confiables en varias aplicaciones.
Tipos de divisores de PLC
● Splitters equilibrados versus no balanceados
Los divisores del PLC se pueden clasificar en tipos equilibrados y desequilibrados. Los divisores de PLC equilibrados distribuyen la señal de entrada por igual entre los puertos de salida, asegurando la intensidad de la señal uniforme. Por el contrario, los divisores desequilibrados dividen la señal de manera desigual, lo que puede ser útil en aplicaciones específicas donde se necesitan fuerzas de señal variables en diferentes puntos finales.
● Diferentes configuraciones de puertos
Los divisores del PLC vienen en varias configuraciones de puertos para acomodar diferentes requisitos de red. Las configuraciones comunes incluyen 1x4, 1x8, 1x16 y 1x32, donde '1' representa el puerto de entrada, y el número posterior representa los puertos de salida. Estas configuraciones ofrecen flexibilidad en el diseño de redes ópticas, lo que permite una distribución de señal eficiente basada en las necesidades específicas de la aplicación.
Construcción y diseño de divisores de PLC
● Materiales utilizados
La construcción de un divisor de PLC implica el uso de sílice y silicio de alta pureza, materiales conocidos por sus excelentes propiedades ópticas. El cuerpo del divisor está elaborado con una oblea de silicio, que proporciona una plataforma resistente y confiable para las guías de onda ópticas. El uso de estos materiales asegura que el divisor del PLC pueda funcionar de manera eficiente en una amplia gama de temperaturas y condiciones ambientales.
● Proceso de fabricación
El proceso de fabricación de los divisores de PLC es intrincado y muy preciso. Comienza con el diseño y el grabado de guías de onda en una oblea de silicio. Las técnicas de fotolitografía avanzada se utilizan para crear los patrones de guía de onda deseados. Los pasos posteriores incluyen dopar las guías de onda con materiales específicos para mejorar sus propiedades ópticas, empaquetar el divisor en una carcasa protectora y pruebas rigurosas para garantizar que se cumplan los estándares de rendimiento.
Ventajas del uso de divisores de PLC
● Alta fiabilidad y estabilidad
Una de las principales ventajas de los divisores de PLC es su alta confiabilidad y estabilidad. La construcción robusta y el uso de materiales de alta calidad aseguran que estos divisores puedan soportar condiciones ambientales duras sin comprometer el rendimiento. Esta confiabilidad es crucial para mantener un rendimiento de la red constante, especialmente en FTTH y otras aplicaciones críticas.
● Pérdida de baja inserción
Los divisores de PLC están diseñados para minimizar la pérdida de inserción, que es la pérdida de potencia de señal resultante del proceso de división. Gracias al diseño preciso de las guías de onda y la calidad de los materiales utilizados, los divisores del PLC pueden lograr una baja pérdida de inserción, manteniendo así la integridad de la señal óptica en todas las salidas.
Aplicaciones de los divisores del PLC
● Use en FTTH (fibra a la casa)
Los divisores del PLC juegan un papel vital en las aplicaciones FTTH, donde una sola señal óptica debe distribuirse a múltiples hogares o negocios. Al dividir uniformemente la señal óptica, los divisores de PLC permiten la entrega eficiente y confiable de Internet de alta velocidad y otros servicios para terminar - usuarios. Esto los hace indispensables en las redes modernas de telecomunicaciones.
● Paper en los centros de telecomunicaciones y datos
Más allá de FTTH, los divisores del PLC se usan ampliamente en telecomunicaciones y centros de datos. Facilitan la distribución de señales a varias partes de la red, asegurando que los datos se puedan transmitir y recibir de manera eficiente. Su capacidad para dividir las señales con una pérdida mínima las hace ideales para aplicaciones de ancho de banda alta, donde el mantenimiento de la integridad de la señal es primordial.
Pautas de instalación y mantenimiento
● Pasos para la instalación adecuada
La instalación de un divisor de PLC requiere una atención cuidadosa a los detalles para garantizar un rendimiento óptimo. Los pasos clave incluyen seleccionar el divisor apropiado según los requisitos de la red, garantizar conexiones limpias y seguras, y montar correctamente el divisor para evitar daños físicos. Adherirse a estas pautas ayuda a lograr una distribución de señal eficiente y una confiabilidad a largo plazo.
● Consejos para mantenimiento y solución de problemas
El mantenimiento regular de los divisores del PLC implica inspeccionar el daño físico, verificar la pérdida de señal y limpiar los conectores para evitar la contaminación. La resolución de problemas puede ser necesaria si se detecta la degradación de la señal, que requiere la identificación y rectificación de problemas tales como conexiones desalineadas o guías de onda dañadas. Seguir estos consejos garantiza la longevidad y el rendimiento de los divisores del PLC.
Comparación de divisores de PLC y divisores FBT
● Diferencias clave en la tecnología
Mientras que los divisores del PLC usan la tecnología de circuito de ondas ligeras planas, los divisores FBT (cónicos biconicales fusionados) dependen de fibras físicas juntas. Esta diferencia fundamental en la tecnología da como resultado características de rendimiento distintas. Los divisores del PLC ofrecen una mejor uniformidad y pueden manejar más puertos de salida, mientras que los divisores FBT son más simples y menos costosos, pero pueden tener una mayor pérdida de inserción y una distribución de señal menos uniforme.
● Pros y contras de cada tipo
Se prefieren los divisores del PLC por su alta confiabilidad, baja pérdida de inserción y capacidad para manejar una gran cantidad de salidas, lo que los hace adecuados para redes complejas y de alta densidad. Sin embargo, son más caros de producir. Los divisores FBT, por otro lado, son más costosos - efectivos y más simples de fabricar, pero pueden no ofrecer el mismo nivel de rendimiento y escalabilidad que los divisores de PLC.
Tendencias futuras en los divisores del PLC
● Tecnologías e innovaciones en evolución
El campo de los divisores de PLC está evolucionando continuamente, con una investigación y desarrollo continuos destinados a mejorar el rendimiento y reducir los costos. Innovaciones como la integración de materiales avanzados y mejores técnicas de fabricación están allanando el camino para los próximos divisores de PLC de generación que ofrecen una pérdida de inserción aún más baja y una mayor confiabilidad.
● Crecimiento del mercado y aplicaciones emergentes
Se espera que la demanda de divisores del PLC crezca significativamente en los próximos años, impulsada por la creciente adopción de redes de fibra óptica en todo el mundo. Es probable que las aplicaciones emergentes como 5G Networks, Smart Cities e IoT (Internet de las cosas) alimenten aún más este crecimiento, destacando el papel crítico de los divisores de PLC en el futuro de las telecomunicaciones.
Conclusión: importancia de los divisores del PLC en las redes modernas
Los divisores de PLC son una tecnología fundamental en las redes ópticas modernas, lo que permite una distribución de señal eficiente y confiable en varias aplicaciones. Desde FTTH hasta los centros de datos, estos divisores aseguran que las señales ópticas se dividan de manera uniforme y efectiva, manteniendo la integridad y el rendimiento de la red. Comprender la construcción, las ventajas y las aplicaciones de los divisores del PLC es esencial para cualquier persona involucrada en el campo de la fibra óptica. A medida que la tecnología continúa avanzando, los divisores del PLC sin duda seguirán siendo un componente crucial en el panorama de telecomunicaciones en evolución.
FCJ Opto Tech, parte de FCJ Group, ha sido líder en la industria de la comunicación desde 1985. Reconocido por desarrollar el primer cable de fibra óptica de comunicación en la provincia de Zhejiang, Fcjoptic cuenta con más de 30 años de experiencia. La compañía ofrece una gama completa de soluciones de comunicación óptica, que incluyen preformas, fibras ópticas, cables y dispositivos pasivos, que sirven a los principales operadores de telecomunicaciones y contratistas de ingeniería a nivel mundial. Con una sólida capacidad de producción anual y una huella global, Fcjoptic es su socio más confiable en la comunicación óptica. Para una futura cooperación, no dude en contactarnos.Tiempo de publicación: 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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