Cable de conexión de fibra óptica multimodo LC/UPC–LC/UPC-OM3-DX

Descripción

Made for Modern High-Speed Optics

OM3 fiber is optimized for 850 nm VCSEL light sources, the backbone of short-reach Ethernet. With a 2000 MHz·km bandwidth, it easily supports:

• 10G Ethernet up to 300 m

• 40G and 100G up to 100 m

LC connectors allow twice the port density of older SC connectors, helping reduce panel space and cable congestion in dense racks.

Especificaciones técnicas

Dónde se utiliza este cable

• Enlaces de conmutador a conmutador y de conmutador a servidor

• Conexiones cruzadas del centro de datos

• Redes troncales LAN empresariales

• Cloud and AI computing clusters

• High-speed storage networks

OM3’s low attenuation and high bandwidth make it ideal for high-port-count environments where performance and consistency matter.

Precision Manufacturing for Low Loss

Each LC-LC OM3 jumper is assembled using high-grade ceramic ferrules and UPC-polished end faces, then inspected and tested for pérdida de inserción, pérdida de retorno y geometría del extremo frontal. Esto garantiza rendimiento óptico estable across thousands of plug-and-play cycles.

En Opción de cubierta LSZH admite moderno fire-safety standards en centros de datos y edificios comerciales.

Preguntas y respuestas profesionales

Q1: Is OM3 still relevant for new installations?
Sí. OM3 sigue siendo un mainstream standard para 10G, 40G, and 100G short-reach links en centros de datos.

Q2: Can this cable be used with SFP+ modules?
Absolutely. LC connectors are the native interface for SFP, SFP+, and QSFP optics.

Q3: What is the difference between OM3 and OM4?
OM4 supports longer 100G distances, but OM3 is more cost-effective and still meets most rack-to-rack and row-to-row needs.

Q4: Does UPC polishing affect signal quality?
Yes. UPC reduces back reflection and keeps pérdida de retorno ≥30 dB, mejorando la estabilidad del enlace.