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Product Overview
This 2.5m armored single-core fiber optic patch cord features LC/APC-SC/APC termination and a 2.0mm indoor armor structure, designed for low-reflection interconnection between equipment, optical modules, and patch panels within server racks. The built-in metal armor layer enhances resistance to compression and toothing, making it suitable for congested or easily worn areas. The APC endface helps reduce echo reflections, supporting stable transmission in PON/FTTx and data center links.
Armored Simplex Fiber Patch Cord LC/APC to SC/APC, 2.5m – Tech
| Parameter | Specification / Value | Notes / Engineering Details |
|---|---|---|
| Product Type | Armored | Stainle |
| Length | 2.5 m | Custom lengths available: 1m / 3m / 5m / 10m |
| Fiber Count | 1 Fiber (Simplex) | Duplex / multi-core available upon request |
| Cable Diameter | 2.0 mm | Optimized for high-density cabinet routing |
| Connector A | LC/APC | Compliant with IEC 61754-20 |
| Connector B | SC/APC | Compliant with IEC 61754-4 |
| Polish Type | APC (8°) | Low back reflection for high-performance networks |
| Fiber Type | OS2 9/125 μm | Suitable for long-distance transmission |
| Fiber Standard | ITU-T G.657.A1 | Backward compatible with G.652.D, bend-insensitive |
| Operating Wavelength | 1310 / 1550 nm | Covers standard telecom windows |
| Insertion Loss (IL) | ≤ 0.3 dB (Max) | Typical ≤ 0.2 dB (premium grade optional) |
| Return Loss (RL) | ≥ 60 dB | Typical for APC connectors |
| Minimum Bend Radius | ≥ 40 mm (Long-term) | Short-term ≥ 20 mm recommended |
| Tensile Strength | ≥ 100 N (Long-term) | Up to 200 N (short-term typical) |
| Crush Resistance | ≥ 1000 N / 100 mm | Enhanced by armored structure |
| Mating Durability | ≥ 500 cycles | Up to 1000 cycles (high-grade connectors) |
| Jacket Material | LSZH (Default) | Optional: PVC / OFNR / OFNP |
| Jacket Color | White | Custom colors available |
| Flame Retardancy | IEC 60332-1 | Higher flame ratings available upon request |
| Smoke Density | IEC 61034 | Low smoke emission |
| Halogen Content | IEC 60754 | Halogen-free |
| Operating Temperature | -25°C to +70°C | Storage: -40°C to +85°C |
| Factory Testing | 100% IL/RL tested | Test reports available upon request |
| End Face Inspection | IEC 61300-3-35 | Microscope inspection compliant |
| Compliance | RoHS / REACH | Meets international environmental standards |
| Packaging | Individual PE bag with label | OEM/custom packaging available |
| Warranty | 1–3 years (Typical) | Extended warranty available for projects |
Key Features & Advantages
Armored Protection for Enhanced Reliability
The integrated metal armor (typically stainless steel tube) provides superior resistance to compression, abrasion, and rodent damage in complex indoor routing environments. This significantly reduces maintenance frequency and minimizes the risk of unexpected fiber breaks.
APC Polish for Low-Reflection Performance
The APC connector features an ~8° angled end face geometry to effectively minimize back reflection. It is ideal for reflection-sensitive applications such as PON, FTTx, and certain analog/RF optical links. Proper matching (APC-to-APC) ensures optimal network performance.
2.0mm Slim Design for High-Density Cable Management
The 2.0mm cable diameter is optimized for dense cabinet environments, making routing, bundling, and maintenance more efficient. It improves cable organization while maintaining compliance with recommended bend radius requirements.
Factory Pre-Terminated and Tested for Consistency
Pre-terminated in a controlled manufacturing environment, each cable undergoes insertion loss and return loss testing (full inspection or sampling). This reduces on-site uncertainty and accelerates deployment timelines.
Configurable Optical Performance Levels
Typical specifications include ≤0.3 dB insertion loss and ≥60 dB return loss (APC). For higher-performance requirements, tighter specifications can be achieved through advanced connector polishing and inspection processes.
Standards-Compliant for Seamless Integration
Connector interfaces comply with IEC standards (LC: IEC 61754-20, SC: IEC 61754-4), while interoperability aligns with TIA-604 (FOCIS) standards, ensuring compatibility across diverse network infrastructures.
Quantifiable Mechanical Reliability
Designed with measurable performance benchmarks, including ≥500 mating cycles and defined bend radius (e.g., ≥40mm for 2.0mm cable), enabling clear acceptance criteria in procurement and project specifications.
Flexible Jacket Options for Different Environments
LSZH jacket materials meet IEC 60332, IEC 60754, and IEC 61034 standards for flame retardancy, low smoke, and halogen-free performance. Suitable for data centers and indoor environments with strict safety requirements.
Why Choose Armored Fiber Patch Cord Over Standard?
| Key Factors | Armored Simplex Fiber Patch Cord | Standard Fiber Patch Cord |
|---|
| Mechanical Protection | High (Stainless steel armored layer) | Low (No protection layer) |
| Bend Resistance | Strong (Resists compression and bending) | Weak (Easily affected by stress) |
| Reliability in Cabinets | Designed for high-density environments | Not recommended for tight routing |
| Risk of Fiber Damage | Very Low | High in complex environments |
| Maintenance Frequency | Lower (Longer service life) | Higher (More frequent replacement) |
| Cable Management | Optimized 2.0mm for dense routing | Typically 3.0mm, less flexible in tight spaces |
| Installation Efficiency | Direct deployment, fewer failures | May require rework or protection measures |
| Application Scenarios | Cabinets, data centers, telecom equipment | Office, low-risk indoor environments |
Frequently Asked Questions
What is an armored fiber patch cord and why is it used in cabinets?
An armored fiber patch cord features a metal protection layer that prevents damage from bending, compression, and handling. It is ideal for cabinet interconnection where cables are exposed to mechanical stress and require higher reliability.
Why choose an armored simplex fiber patch cord instead of a standard one?
Armored simplex fiber patch cords offer better durability and protection, reducing the risk of fiber breakage. This leads to lower maintenance costs and more stable network performance in high-density environments.
Is a 2.0mm armored fiber patch cord suitable for high-density cabling?
Yes. The 2.0mm design allows easier routing and better cable management inside cabinets, making it a preferred choice for space-limited and high-density deployments.
What is the benefit of LC/APC to SC/APC fiber patch cords?
This configuration enables direct connection between different interfaces without adapters, reducing insertion loss and simplifying installation in telecom and FTTx applications.
Why are APC connectors preferred in fiber optic networks?
APC connectors minimize back reflection (≥60 dB), ensuring stable signal transmission. They are widely used in PON, FTTx, and other reflection-sensitive networks.
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