Bulk OS2 Single Mode Fiber Optic Cable 0.2dB/km – G.652.D Compliant (Low Loss, High Performance)
Premium Quality for High-Speed Networks
Our OS2 single mode fiber cable bulk is engineered for ultra-low signal loss (0.2dB/km @1550nm), making it ideal for long-haul telecom, data center interconnects (DCI), and FTTH deployments. This G.652.D compliant fiber optic cable bulk ensures superior performance in 400G/800G networks, with bend-insensitive (G.657.A1) options available for tight installations. Available in custom lengths and armored/LSZH variants, our bulk fiber optic cable meets stringent ITU-T/IEC standards for reliability.
📊 Technical Specifications
| Parameter | Specification |
|---|---|
| Fiber Type | OS2 Single Mode (9/125µm) |
| Attenuation | ≤0.20 dB/km @1550nm |
| Wavelength Range | 1310nm – 1625nm |
| Bend Radius | 10mm (dynamic), 5mm (static) |
| Connector Options | LC/UPC, SC/APC, FC/PC |
| Standards Compliance | ITU-T G.652.D, G.657.A1, IEC 60793-2-50 |
🚀 Key Applications
✔ Telecom Backbone – Ultra-low loss for long-distance transmission
✔ Data Center Interconnect (DCI) – Supports 400G/800G coherent optics
✔ FTTH (Fiber-to-the-Home) – Bend-resistant for indoor/outdoor use
✔ Industrial Networks – Armored options for harsh environments
✔ 5G Mobile Fronthaul – Low latency for high-speed mobile networks
🌍 International Standards Compliance
✅ ITU-T G.652.D (Standard Single Mode Fiber)
✅ G.657.A1 (Bend-Insensitive Fiber)
✅ IEC 60793-2-50 (Optical Fiber Specifications)
✅ RoHS/REACH Compliant (Environmentally Safe)
❓ FAQ: How to Choose the Right Single Mode Fiber Attenuation?
Q: What attenuation value is best for long-distance networks?
A: For >80km spans, select ≤0.20 dB/km (1550nm). Shorter links (e.g., DCI) can use ≤0.35 dB/km.
Q: Does bend resistance affect attenuation?
A: Yes! G.657.A1 fibers maintain low loss even at 5mm bends.
Q: Is OS2 fiber compatible with legacy systems?
A: Yes, OS2 is backward-compatible with older G.652.C/D installations.
🔍 Why Choose Our Bulk Fiber?
Factory-direct pricing (No middlemen)
Custom lengths & connectors (OEM-friendly)
24hr sample shipping (Global logistics)
RoHS-certified quality (Test reports available)
📞 Contact us today for bulk quotes! (MOQ: 1km)
