Beschreibung
Designed for Stability in Demanding Installations
Both FC and ST connectors are known for their positive locking mechanisms. The FC end uses a threaded coupling to prevent micro-movement, while the ST end locks with a twist-and-click bayonet, making the cable resistant to vibration and accidental disconnects.
Mit UPC-Polieren on both ends, fiber cores make smooth physical contact, keeping insertion loss low and return loss stable, which is especially important for test and monitoring systems.
Technical Profile
| Parameter | FC/UPC–ST/UPC-50/125-DX |
|---|---|
| Faser-Typ | Multimode 50/125 μm |
| Faser-Modus | OM2 / OM3 compatible |
| Konfiguration | Duplex (DX) |
| Anschluss A | FC / UPC |
| Anschluss B | ST / UPC |
| Betriebswellenlänge | 850 nm / 1300 nm |
| Einfügedämpfung | ≤ 0,30 dB |
| Rückflussdämpfung | ≥ 30 dB |
| Kabelmantel | LSZH oder PVC |
| Zugfestigkeit | ≥ 200 N |
| Dauerhaftigkeit | ≥ 1,000 mating cycles |
| Betriebstemperatur | -10 °C bis +70 °C |
| Normen | IEC, TIA-568, RoHS, REACH |
Real-World Performance
Verwendung von 50/125 µm Multimode-Faser at 850 nm, this cable supports:
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10G Ethernet up to 300 m (OM3)
-
40G and 100G multimode links up to 100–150 m
This makes it suitable for:
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Industrial Ethernet networks
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Backbones für Campus und Gebäude
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Fiber test equipment
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Optical distribution frames
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Security and monitoring systems
Built for Long-Term Reliability
Each patch cord is assembled with high-precision ceramic ferrules and inspected using automated interferometry and insertion-loss testing. This ensures consistent optical alignment und repeatable performance over thousands of connection cycles, even in high-traffic patching environments.
Die Option LSZH-Jacke further supports installations in data centers and public buildings where fire safety and low smoke emission sind erforderlich.
Fachliche Fragen und Antworten
Q1: What makes FC and ST connectors good for industrial use?
Both use locking mechanisms that resist vibration and accidental unplugging, making them ideal for harsh or active environments.
Q2: Is this cable suitable for 10G Ethernet?
Yes. With OM3-grade 50/125 fiber, it supports 10G links up to 300 meters at 850 nm.
Q3: Can this cable be used with test instruments?
Absolutely. FC connectors are common on OTDRs and optical power meters, while ST is widely used on distribution frames.
F4: Beeinträchtigt das Polieren von UPC die Signalqualität?
Yes. UPC provides low insertion loss and stable return loss (≥30 dB), which improves measurement accuracy and transmission reliability.
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