Description
🛠 Material Engineering & Internal Architecture
By moving to an All-Plastic internal retention system, we have optimized the connector for the requirements of modern indoor and protected outdoor environments.
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Dielectric Construction: The 100% non-metallic internal frame ensures total electrical isolation. This makes the connector immune to EMI/RFI interference and provides a safe termination solution in proximity to power lines or in lightning-prone areas.
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Corrosion-Proof Stability: Unlike zinc or brass components that may oxidize in high-humidity or “hot-aisle” data center environments, the high-performance polymer remains chemically inert, maintaining its latching integrity for decades.
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Precision Ferrule Alignment: Each unit features a Premium Zirconia Ceramic Ferrule with a concentricity tolerance of $\le 0.5\mu m$ for Single-mode. The plastic frame is molded to micron-level tolerances to ensure the ferrule remains perfectly centered.
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Axial Load Management: The internal polymer clips are designed to provide a “controlled-grip” on the ferrule. This allows the spring to maintain constant physical contact (UPC) without the risk of mechanical fatigue common in lower-grade plastic connectors.
🏗 Deployment Scenarios: Where “All-Plastic” Excels
The SC All-Plastic series is strategically used across several key infrastructure tiers:
1. High-Density Data Center Patching
In modern hyper-scale facilities, weight management on cable trays and ODFs (Optical Distribution Frames) is a major concern. The lighter profile of the All-Plastic SC connector reduces the cumulative load on rack ports, preventing physical sagging and potential alignment issues over time.
2. Fiber to the Home (FTTH) Subscriber Outlets
For large-scale residential rollouts, cost-per-connection is critical. The All-Plastic series offers a carrier-grade performance profile ($IL \le 0.20dB$) at a highly competitive price point, making it the preferred choice for subscriber ONT connections and wall outlets.
3. Industrial Control & Medical Imaging
In environments requiring non-magnetic components (such as MRI suites) or spark-free connectors (chemical plants), the non-metallic architecture of this SC connector provides an essential layer of operational safety.
📊 Technical Performance Profile
This data reflects our batch-tested standards, ensuring compliance with global telecommunications mandates:
| Performance Metric | Specification Level | Standard Compliance |
| Insertion Loss (IL) | Typical $\le 0.15$ dB / Max $\le 0.30$ dB | IEC 61300-3-4 |
| Return Loss (RL) | $\ge 50$ dB (UPC Single-mode) | IEC 61300-3-6 |
| Cable Retention | $\ge 100$ N (for 3.0mm Jacket) | TIA/EIA-455-6 |
| Mating Durability | $> 1000$ Cycles | IEC 61300-2-2 |
| Operating Temp | -40°C to +85°C | Bellcore GR-326 |
| Material Safety | UL 94V-0 Flame Retardant | RoHS / REACH |
📦 Customization & Assembly Support
As a Direct Manufacturer, we offer these connectors with tailored options to suit your production line:
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Dual-Compatible Boots: Our specialized boots feature a multi-stage internal diameter, providing professional strain relief for both 2.0mm patch leads and 3.0mm heavy-duty cables in a single SKU.
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Color-Coded Identifiers: Beyond the standard Blue (Single-mode), we offer Aqua (OM3/4), Erika Violet (OM4), and Lime Green (OM5) to facilitate instant network identification.
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Bulk Packaging: Components can be supplied in modular trays (pre-sorted for automated assembly) or as loose-piece kits for field technicians.
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Ferrule Grading: Options for “Master Grade” ferrules are available for high-precision testing applications where ultra-low insertion loss is mandatory.





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