Armored Fiber Optic Patch Cable ST/UPC to ST/UPC Duplex OS2 9/125 3.0mm OFNR

• Stainless steel armored tube for superior crush and rodent resistance
• Duplex OS2 9/125 single-mode fiber for long-distance transmission
• Low insertion loss ≤0.3dB for stable signal performance
• High return loss: UPC ≥50dB, APC ≥60dB
• Multiple jacket options: OFNR (Riser), OFNP (Plenum), LSZH
• Broad connector compatibility: ST, LC, SC, FC, MU
• Suitable for both single-mode (OS2) and multimode (OM1–OM5) configurations
• Durable 3.0mm outer diameter for added protection
• Compliant with UL and RoHS standards

• Data centers and enterprise network infrastructure
• Industrial and factory automation environments
• Telecommunications and FTTH deployments
• Indoor riser and plenum installations
• Harsh environments requiring mechanical protection
• Security and surveillance network systems

FiberMania provides comprehensive OEM and ODM services for armored fiber optic cables. Customers can customize:

• Cable length and color
• Connector types and polishing (UPC/APC)
• Fiber type (OS2 or OM series)
• Jacket material and fire rating (OFNR, OFNP, LSZH)
• Packaging, labeling, and branding

Our manufacturing capabilities ensure consistent quality and fast turnaround for bulk and project-based orders.

OS2 Fiber Optic Patch Cord Customization Options

1. What makes armored fiber optic cables different from standard cables?

Armored fiber cables include a protective metal layer, typically stainless steel, which provides enhanced resistance to physical damage such as crushing, bending, and rodent attacks, making them ideal for harsh environments.

2. Can this cable be used outdoors?

This specific version is designed primarily for indoor use with OFNR/OFNP/LSZH jackets. For outdoor applications, additional waterproof or UV-resistant jackets are recommended.

3. What is the difference between UPC and APC connectors?

UPC connectors provide lower insertion loss and are widely used in general applications, while APC connectors offer higher return loss and are preferred in high-precision or long-distance systems.

4. Is this cable compatible with multimode systems?

Yes, while this model is OS2 single-mode, the armored cable structure supports multimode fibers (OM1–OM5) in customized versions.

5. How do I choose between OFNR, OFNP, and LSZH jackets?

OFNR is suitable for riser applications, OFNP is required for plenum spaces with stricter fire regulations, and LSZH is ideal for environments where low smoke and halogen-free materials are needed.

6. Can I request custom branding on the cable?

Yes, FiberMania supports private labeling, including custom logos, packaging, and labeling for OEM customers.