StarTech.com 5m LC to LC OM4 Switchable Fiber Cable – 100G, Toolless Polarity, LSZH
£30.32 inc VAT
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About This Item
- 5 m OM4 multi-mode LC to LC switchable fibre cable
- 100 Gbit/s data transfer rate with 850/1300 nm wavelengths
- LSZH jacket for low smoke zero halogen safety compliance
- Toolless polarity swapping for seamless compatibility
- Backward compatible with OM3 and 1/10/40G networks
- Operating temperature range of -20 to 60 °C
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StarTech.com 5m LC to LC OM4 Switchable LSZH Cable | 100G Toolless Polarity
The StarTech.com 5m (16.4ft) LC to LC (UPC) OM4 Switchable Fiber Optic Cable 50/125µm, 100G, Toolless Polarity Switching, Low Insertion Loss – LSZH Fiber Jumper Cord enables 40/100G connections in UK data centres. This OM4 multimode cable suits network engineers needing rapid polarity changes. It features low-smoke zero-halogen jacketing for safer installs in confined spaces.
Key Technical Metrics
| Metric | Spec. |
|---|---|
| Cable Length | 5 m |
| Fibre Type | OM4 Multimode |
| Connector Type | LC to LC (UPC) |
| Core / Cladding | 50 µm / 125 µm |
| Data Rate | 100 Gbit/s |
| Jacket Material | LSZH (Low Smoke Zero Halogen) |
Toolless Polarity Switching Explained
Retractable strain-relief housings enable toolless in-field polarity swapping. This removes the need for separate polarity reversal cables. Colour-coded LC-Duplex connectors reduce configuration errors during busy maintenance windows. You save time during rack deployments.
Low Insertion Loss Performance
Precision-manufactured ceramic ferrules ensure accurate fibre alignment. This minimises insertion loss and prevents connectivity issues. LC to LC UPC polished ends improve return loss characteristics. The cable is tested to meet or exceed TIA/EIA-568 standards.
OM4 Compatibility for High-Speed Networks
This 50/125µm OM4 cable supports 850nm and 1300nm VCSEL and LED sources. It is backward compatible with OM3 and legacy 1/10/40G networks. This ensures a reliable connection in mixed infrastructure environments. It supports full duplex operation.
LSZH Safety for UK Installations
The LSZH jacket emits low smoke and zero halogen when exposed to extreme heat. This is critical for areas with poor ventilation. It suits industrial settings, trains, aircraft, and residential buildings. Always confirm compliance with local building regulations.
Box contents
- 1 x StarTech.com 5m LC to LC OM4 Switchable LSZH Cable
Check before you buy
- Confirm the required cable length for your rack layout (5 m is provided).
- Verify your patch panel ports accept LC Duplex connectors.
- Check building regulations for LSZH cable requirements in your facility.
- Confirm your network switches support 100G OM4 multimode links.
Frequently Asked Questions
Q: Is this cable compatible with OM3 networks?
A: Yes, this OM4 cable is backward compatible with OM3 and 1/10/40G networks.
Q: What does toolless polarity switching mean?
A: It allows you to reverse the transmit and receive pairs without special tools or separate cables.
Q: Is the LSZH jacket suitable for UK building regulations?
A: The LSZH jacket is designed for low smoke and zero halogen emissions. Confirm local compliance.
Q: What is the bending radius for this cable?
A: The specified bending radius is 6 cm. Avoid tighter bends to prevent signal loss.
Q: Does this cable meet TIA/EIA-568 standards?
A: Each cable is individually tested for insertion loss to meet or exceed TIA/EIA-568.
The Consultant’s verdict & warranty
This cable is ideal for UK network engineers deploying 100G OM4 backbones who need rapid polarity changes and LSZH safety compliance. It suits data centres, industrial plants, and transport environments. Covered by the standard Manufacturer Warranty.

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