Descripción
Designed for Mixed-Generation Fiber Networks
LC connectors are now standard on Módulos SFP+, QSFP y QSFP-DD, while ST connectors remain widely used in older campus networks, telecom frames, and factory floors. This hybrid LC–ST configuration allows seamless integration without adapters that introduce extra insertion loss or reflection points.
OM3 fiber gives you high bandwidth and low attenuation, making it suitable for both network upgrades y new deployments.
Technical Performance Overview
| Especificación | LC/UPC–ST/UPC-OM3-DX |
|---|---|
| Tipo de fibra | OM3 Multimodo 50/125 μm |
| Configuración | Dúplex (DX) |
| Conector A | LC / UPC |
| Conector B | ST / UPC |
| Longitud de onda operativa | 850 nm / 1300 nm |
| Ancho de banda a 850 nm | 2000 MHz·km |
| Pérdida de inserción | ≤ 0,30 dB |
| Pérdida de retorno | ≥ 30 dB |
| Ethernet 10G | Hasta 300 m |
| 40G / 100G | Hasta 100 m |
| Chamarra | LSZH o PVC |
| Normas | IEC, TIA-568, RoHS, REACH |
Aplicaciones típicas
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Connecting SFP+/QSFP ports to ST patch panels
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Data center and enterprise network upgrades
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Red troncal de fibra óptica del campus y del edificio
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Ethernet industrial y sistemas de automatización
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Telecom and monitoring equipment
OM3 fiber ensures stable, low-latency signal transmission even in dense or high-speed environments.
Precision-Built for Reliable Optical Links
Every LC–ST OM3 jumper is assembled using high-grade ceramic ferrules and UPC-polished end faces, y luego se probó para pérdida de inserción, pérdida de retorno y geometría del extremo frontal. This results in clean light paths, low reflection, and long-term durability, even with frequent plugging and unplugging.
En Opción de cubierta LSZH también cumple con los requisitos modernos Requisitos de seguridad contra incendios y baja emisión de humo. for commercial installations.
Preguntas y respuestas profesionales
Q1: Is OM3 suitable for 40G and 100G links?
Sí. OM3 es compatible con 40G y 100G hasta 100 metros using 850 nm multimode optics.
Q2: Why mix LC and ST connectors?
LC connects directly to modern transceivers, while ST interfaces with older or industrial fiber systems—this cable bridges both worlds.
Q3: Does UPC polishing improve performance?
Yes. UPC minimizes back reflection and maintains return loss ≥ 30 dB, improving signal stability.
Q4: Can this be used in industrial environments?
Por supuesto. El Cerradura de bayoneta ST provides excellent vibration resistance, while the LC side maintains high-density connectivity.
Reseñas
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