Great store. Will be my favorite in the future. Sent quickly. All items are brand new sealed. And the prices are very nice. Separately, I want to thank Álex Guerra, who controlled my order from start to finish. In general, you are great!!
Thank you for the service. Absolutely top
Great comms. Very helpful and reliable all along
Order placed packaged well, dispatch and delivered promptly Would use again. Thank you
42/5000 the best team, both human and technical
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¿Cómo activar la alarma sin luz ni internet? – AJAXAprende a activar la alarma sin luz ni internet. Protege tu hogar o negocio durante un apagón con AJAX. ¡Seguridad garantizada!
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Controles de Acceso de FermaxDescubre los controles de acceso de Fermax, mediante los cuáles podrás abrir la puerta de tu vivienda o negocio de una forma fácil y segura.
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Semana de Internet – 5% DescuentoSemana de Internet: ¡Gran descuento en todo nuestro material de telecomunicaciones! Equípate al mejor precio. Descubre nuestras ofertas por tiempo limitado.
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Puntos de Acceso – La mejor elecciónCaracterísticas clave de los puntos de acceso para una experiencia de red excepcional. ¿Cómo elegir el mejor modelo según tus necesidades? ¡Optimiza tus red Wifi!
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Por qué usar tubos corrugados en tus instalaciones¿Por qué usar tubos corrugados? Si los cables ya vienen preinstalados dentro de un tubo corrugado conseguimos un ahorro de tiempo y de mano de obra. Te contamos todos sus beneficios.
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Qué Tipo de Armario Rack NecesitoPara escoger un armario rack adecuado a nuestras necesidades tenemos que conocer los tipos de racks que existen y cuales son las condiciones que necesitamos que cumplan. […]
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Nuevo Plan Técnico TDTNuevo Plan Técnico TDT Nacional 2025 que transformará la televisión en España.
Se impulsa la DVB-T2, codificación HEVC y UHD 4K. Asegúrate de estar preparado y elige receptores actualizados. -
Comprar Material TelecomunicacionesComprar material de Telecomunicaciones – Encuentra marcas como Fermax, Televes, Hikvision o Ajax de manera sencilla
What Is an Optical Transmitter and How Does It Work in Fiber Optic TV?
An optical transmitter is a device responsible for converting electrical television signals (SAT, DTT, DVB) into optical signals that can be efficiently distributed via fiber optics. Its main function is to deliver a high-quality signal from a central headend to multiple reception points—such as optical receivers—without quality loss or interference.
In professional environments such as residential buildings, hotels, hospitals, or shopping centers, optical transmitters are essential for ensuring stable and scalable TV content distribution.
Advantages of Using Optical Transmitters over Coaxial Systems
Compared to traditional coaxial systems, an optical transmitter offers several significant benefits:
· Longer transmission range (up to several kilometers without intermediate amplification)
· Immunity to electromagnetic interference—ideal for technical or industrial settings
· Lower cabling costs due to the lightweight and easy-to-install nature of fiber
· More efficient centralized distribution with minimal signal loss
These advantages make optical transmitters the preferred choice for projects that demand stability, image quality, and scalability.
Available Optical Transmitter Models for TV Networks
We offer a wide range of optical transmitters tailored to different needs:
· Optical output power ranging from 6 to 12 dBm for short or long-distance coverage
· Input formats: SAT (DVB-S/S2), DTT (DVB-T/T2), or combined
· Models with Automatic Gain Control (AGC)
· SC/APC or FC/UPC output connectors based on compatibility
· Various optical wavelengths λ (1310 nm, 1490 nm, 1550 nm, etc.)
· Power options including local power supply or PoE
Whether you're planning an FTTH installation, a community network, or distribution on a corporate campus, you’ll find the right model for your project.