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4-Core OM3 Mini-Breakout Fiber Cable, 5.6 mm
The A-V(ZN)11Y 4-core OM3 mini-breakout fiber cable bundles four 50/125 µm OM3 multimode fibers in a compact 5.6 mm jacket, giving each channel its own protection for clean, robust routing.
Product Overview
Inside the 5.6 mm body, four graded-index OM3 fibers are individually buffered, so installers get cleaner fiber separation and better handling than a bare-fiber distribution design. It is part of our industrial glass fiber (GOF) range.
The image shows the overall configuration for comparison against an equipment bill of materials; connectors and length are specified at order.
Key Features
- Four OM3 50/125 µm multimode fibers
- Compact 5.6 mm mini-breakout diameter
- Individually protected optical channels
- Suitable for custom connectorization
- OEM lengths and jacket printing available
- EMI-immune, electrically isolated transmission
Technical Specifications
| Parameter | Value | Notes |
|---|---|---|
| Fiber count / type | 4 x OM3 50/125 µm | graded-index multimode |
| Outer diameter | 5.6 mm | mini-breakout |
| Construction | Individually buffered channels | breakout |
| Bandwidth | OM3 high-bandwidth | short reach |
| Jacket | Per selection | color on request |
| Length / connectors | Custom | per RFQ |
Applications
- Industrial Ethernet
- Machine and cabinet wiring
- Medical and analytical equipment
- Data acquisition links
- Custom multi-channel patch cords
Performance & Reliability
OM3 graded-index fibers support high-bandwidth short-reach links with immunity to electromagnetic interference. The mini-breakout build balances compact diameter with practical handling; final performance depends on length, bend control, connector quality and the active optical platform.
Customization & Ordering
Specify finished length, required connectors, jacket color and any printing. We evaluate a sample before volume approval. All assemblies are terminated, end-face inspected and individually tested before dispatch. Send your drawing, connector pair, fiber type and target volume, and our engineers will return a configuration, sample plan and lead time. Contact our sales team for OEM/ODM support.
FAQ
Q: What is a mini-breakout?
A: A mini-breakout jackets each fiber subunit within a slim overall cable, so channels separate easily for termination without a bulky full breakout.
Q: OM3 – what distance does it support?
A: OM3 is designed for high-bandwidth multimode links; reach depends on protocol and wavelength, so confirm against your transceivers.
Q: Can I terminate all four fibers?
A: Yes, the four channels can be connectorized to any combination you require.
Why Choose Us
Compare with our 8-core OM3 compact cable and 2.9mm duplex OM3. Read the FAQs.

