Comprender las complejidades de la tecnología de fibra óptica es esencial para cualquier persona involucrada en telecomunicaciones y transmisión de datos. Un aspecto fundamental es la pérdida de divisor y sus implicaciones en el rendimiento de la red. Este artículo tiene como objetivo explorar las diversas dimensiones de la pérdida de divisor en las fibras ópticas, centrándose en factores que afectan la pérdida, las mediciones, las estrategias de mitigación y los avances tecnológicos. Palabras clave comoDivisor de plc ópticoSe discute el divisor de plc óptico de China, el fabricante de divisor de PLC óptico, la fábrica de divisor óptico PLC y el proveedor de divisor de plc óptico para ofrecer una perspectiva de profundidad sobre el tema.
Introducción a la división de fibra óptica
● Comprender la tecnología de fibra óptica
La tecnología de fibra óptica forma la columna vertebral de las telecomunicaciones modernas, transmitiendo datos a la velocidad de la luz con una pérdida mínima. Estas fibras son de modo simple o múltiple en modo, definido por su diámetro y aplicación del núcleo.
● El papel de los divisores en las redes de fibra
En las redes de fibra óptica, los divisores juegan un papel fundamental dividiendo una sola señal óptica en múltiples señales. Esta función es crucial para la distribución eficiente en los sistemas PON (red óptica pasiva) y las aplicaciones FTTH (fibra al hogar). Los divisores ópticos de PLC y los divisores FBT (cono bicónico fusionado) son dos tipos principales utilizados en la industria.
¿Qué es la pérdida de divisor?
● Definición de pérdida de divisor
La pérdida de divisor se refiere a la pérdida de la intensidad de la señal que ocurre cuando una señal óptica se divide en múltiples rutas. Esta pérdida se cuantifica en Decibels (DB) y es un fenómeno inevitable debido a los principios básicos de transmisión y división de luz.
● Factores que contribuyen a la pérdida de divisor
Múltiples factores contribuyen a la pérdida de divisor, incluida la relación dividida, la calidad del divisor y las condiciones ambientales externas. Por ejemplo, un divisor 1: 2 tendrá menos pérdida en comparación con un divisor de 1:32 debido a la distribución de la intensidad de la señal en menos rutas.
Tipos de divididores de fibra óptica
● PLC (Circuito de ondas de luz plana) Splitters
Los divisores del PLC usan técnicas fotolitográficas para crear circuitos ópticos en un sustrato de vidrio de sílice. Ofrecen alta confiabilidad, uniformidad y son costos - efectivos para relaciones divididas más grandes, lo que los convierte en una opción popular entre los proveedores y fabricantes de divisor de PLC óptico.
● FBT (cónicos bicónicos fusionados) Filtros
Los divisores de FBT se hacen fusionando y reduciendo dos o más fibras juntas. Si bien son menos costosos que los divisores de PLC, generalmente son menos confiables para relaciones divididas más altas y tienen una mayor pérdida de inserción.
Factores que afectan la pérdida de divisor
● Impacto de la relación dividida en la pérdida
La relación dividida influye directamente en la pérdida de divisor. Las relaciones divididas más altas, como 1:16 o 1:32, dan como resultado una mayor pérdida porque la potencia óptica se divide entre más canales de salida. En consecuencia, es crucial equilibrar los requisitos de la red con niveles de pérdida aceptables.
● Calidad y precisión de fabricación
La calidad y la precisión en el proceso de fabricación afectan significativamente el rendimiento del divisor. Los materiales de alta calidad y las técnicas de fabricación avanzadas empleadas por los principales fabricantes de divisor de PLC ópticos aseguran una menor pérdida y mayor durabilidad.
Mediciones estándar para la pérdida de divisor
● Unidades de medición (DB)
La pérdida de divisor se mide en Decibels (DB), una unidad logarítmica que cuantifica la relación de potencia de entrada a la potencia de salida. Los valores de DB más bajos indican una pérdida más baja, lo que es deseable para mantener la integridad de la señal.
● Partes y estándares de la industria
La industria de las telecomunicaciones se adhiere a puntos de referencia y estándares específicos para garantizar la consistencia y la confiabilidad. Por ejemplo, un divisor estándar 1: 8 generalmente tiene una pérdida de inserción de alrededor de 10 dB. Estos puntos de referencia ayudan a las fábricas y proveedores de divisor de PLC ópticos a mantener la calidad y el rendimiento.
Impacto de la pérdida de divisor en el rendimiento de la red
● Degradación de la señal
La pérdida de divisor conduce a la degradación de la señal, afectando la calidad y la confiabilidad de la transmisión de datos. En redes de alta densidad, esto puede dar lugar a latencia, mayores tasas de error y pérdida potencial de datos.
● La importancia de la gestión de pérdidas
La gestión de la pérdida de divisor es crucial para optimizar el rendimiento de la red. La utilización de divisores ópticos de alta calidad de fabricantes acreditados puede reducir significativamente la degradación de la señal, asegurando una red robusta y eficiente.
Calcular la pérdida de divisor en una red
● Paso - By - Cálculo de pérdida de pasos
Calcular la pérdida de divisor implica varios pasos. Primero, identifique la relación dividida (por ejemplo, 1: 4). A continuación, use el valor de pérdida de inserción estándar (por ejemplo, 7 dB para un divisor 1: 4). Finalmente, agregue cualquier pérdida adicional de conectores y empalmes para obtener la pérdida total.
● Ejemplos prácticos con relaciones divididas comunes
Considere una red con un divisor 1: 8. La pérdida de inserción estándar es de aproximadamente 10 dB. Si hay dos conectores con pérdida de 0.5 dB cada uno, la pérdida de divisor total sería de 10 dB + (2 * 0.5 dB) = 11 dB.
Mitigar la pérdida de divisor
● Las mejores prácticas para el diseño de la red
El diseño efectivo de la red puede mitigar la pérdida de divisor. Esto incluye la colocación estratégica de divisores, minimizando el número de conectores y empalmes, y elegir componentes de mayor calidad de proveedores de divisor de PLC ópticos confiables.
● Uso de componentes de alta calidad
Invertir en divisores de alta calidad de fabricantes acreditados como los de las fábricas de divisor de plc ópticas de China asegura una menor pérdida de inserción, mayor durabilidad y un mejor rendimiento general de la red.
Avances tecnológicos para reducir la pérdida de divisor
● Innovaciones en tecnología de divisor
Los avances recientes en circuitos y ciencia de materiales integrados fotónicos han llevado a diseños de divisor innovadores que ofrecen pérdidas reducidas y un mejor rendimiento. Estas tecnologías están siendo adoptadas por los principales fabricantes de divisor de PLC ópticos a nivel mundial.
● Tendencias e investigaciones futuras
La investigación en curso se centra en la nanotecnología y la óptica cuántica para reducir aún más la pérdida de divisor. Las tendencias emergentes indican un movimiento hacia soluciones fotónicas integradas, prometiendo una pérdida aún más baja y una mayor eficiencia en futuras redes ópticas.
Conclusión y mejores prácticas
● Resumen de puntos clave
La pérdida de divisor es un factor crítico en las redes de fibra óptica, influyendo en la calidad de la señal y el rendimiento general. Factores como la relación dividida, la calidad de fabricación y el diseño estratégico de la red pueden afectar significativamente los niveles de pérdida.
● Recomendaciones para minimizar la pérdida de divisor en las redes de fibra óptica
Para minimizar la pérdida de división, se recomienda: - Elija las relaciones divididas apropiadas para los requisitos de la red. - Opta por divisores de alta calidad de fabricantes acreditados. - Implemente las mejores prácticas en el diseño de la red para reducir las pérdidas adicionales.
Acerca de FCJ Opto Tech
FCJ Opto Tech, parte del grupo FCJ, es un líder en la industria de la comunicación. Fundada en 1985, la compañía tiene más de 30 años de experiencia en la fabricación de cables y componentes de fibra óptica. Con una gama de productos integral, que incluye preformas, fibras ópticas y dispositivos pasivos, FCJ Opto Tech atiende a operadores y distribuidores globales de telecomunicaciones, asegurando productos de alta calidad y servicio confiable. Para la futura cooperación, FCJ Opto Tech se erige como su socio más confiable.
Esta guía completa proporciona una comprensión detallada de la pérdida de divisor en las fibras ópticas, lo que ayuda a los profesionales a optimizar sus redes de fibra óptica de manera efectiva.Tiempo de publicación: 2024 - 07 - 14 16:57:10
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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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