SC/UPC-ST/UPC-OM3-DX Multimode-Glasfaser-Patchkabel

Die SC/UPC–ST/UPC-OM3-DX ist eine duplex OM3 multimode patch cord designed to bridge legacy ST-based fiber infrastructure mit modern SC network equipment. Using laser-optimized 50/125 μm OM3 fiber, it delivers the bandwidth required for 10G and 40G Ethernet while maintaining full compatibility with existing multimode systems.

This hybrid connector design makes it a practical choice for data center upgrades, campus networks, telecom rooms, and industrial fiber links where old and new equipment must work together.

Beschreibung

Built for Network Migration and Expansion

Many facilities still rely on ST connectors in patch panels or backbone links, while SC-Stecker dominate on switches and optical distribution frames. This SC-to-ST configuration eliminates the need for adapters, reducing insertion loss, reflection points, and long-term maintenance risks.

OM3 fiber ensures excellent performance with 850 nm VCSEL transceivers, which are standard in today’s high-speed multimode optics.


Performance Specifications

Artikel SC/UPC–ST/UPC-OM3-DX
Faser-Typ OM3 Multimode 50/125 μm
Anzahl der Fasern Duplex (DX)
Anschluss A SC / UPC
Anschluss B ST / UPC
Betriebswellenlänge 850 nm / 1300 nm
Bandbreite @ 850 nm 2000 MHz-km
Einfügedämpfung ≤ 0,30 dB
Rückflussdämpfung ≥ 30 dB
10G-Ethernet bis zu 300 m
40G / 100G bis zu 100 m
Jacke Typ LSZH oder PVC
Einhaltung der Vorschriften TIA-568, IEC, RoHS, REACH

Where This Cable Fits Best

  • Upgrading legacy ST networks to modern SC hardware

  • Enterprise and campus backbones

  • Industrial Ethernet and factory automation

  • Telekommunikationsverteiler

  • Querverbindungen in Rechenzentren

OM3 fiber provides the optical headroom needed for high-density switching and future bandwidth upgrades.


Manufactured for Signal Integrity

Each patch cord is produced with precision ceramic ferrules, UPC polishing, and 100% optical testing. Dies garantiert stable light transmission, low reflectance, and long service life, even in high-vibration or frequently re-patched environments.

Die fakultative LSZH-Jacke unterstützt fire-safety and low-smoke requirements in commercial buildings and data centers.


Fachliche Fragen und Antworten

Q1: Why choose OM3 instead of older multimode fiber?
OM3 ist Laser-optimiert and supports 10G bis 100G speeds, unlike older OM1 or OM2 fibers.

Q2: Can this cable be used for data center links?
Yes. OM3 is widely used for short-reach 10G, 40G, and 100G Ethernet in Rechenzentren.

Q3: What advantage does UPC polishing provide?
UPC connectors reduce back reflection, keeping return loss above 30 dB, which improves link stability.

Q4: Is this cable suitable for industrial environments?
Ja. Die ST connector’s bayonet lock und SC’s secure latch provide strong mechanical stability.

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