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| Property | Parameter | Description |
|---|---|---|
| Optical Fiber Product Name | Indoor Flexible Fiber Cable | Tight-buffered flexible optical fiber cable designed for indoor routing and distribution applications |
| Fiber Grade & ITU-T Classification | ITU-T G.657.A1 / G.657.A2 | Bend-insensitive single-mode fiber grade optimized for flexible indoor routing with tight bend radii |
| Core & Cladding Diameter Range | Core: 8.2 µm – 9.2 µm / Cladding: 125.0 ± 0.7 µm | Standard SMF core/cladding geometry ensuring compatibility with standard connectors and splicing equipment |
| Attenuation Coefficient at 1310 nm | ≤ 0.35 dB/km | Maximum attenuation at 1310 nm wavelength window under IEC 60793-2-50 test conditions |
| Attenuation Coefficient at 1550 nm | ≤ 0.20 dB/km | Maximum attenuation at 1550 nm wavelength window; critical for long-reach indoor backbone links |
| Macrobending Loss Performance | ≤ 0.10 dB at R = 15 mm (100 turns, 1550 nm) | Compliant with ITU-T G.657.A2 macrobend loss limits; supports tight-bend indoor cable routing |
| Chromatic Dispersion Coefficient | ≤ 18 ps/(nm·km) at 1550 nm | Dispersion value within ITU-T G.652.D specification range; suitable for high-speed indoor data transmission |
| Batch Qualification Rate | ≥ 99.5% | Per-batch optical and mechanical parameter pass rate verified by automated production line testing |
| Manufacturing Environment Standards | ISO 9001:2015 / IEC 60794-2 Series | Produced in temperature- and humidity-controlled cleanroom facilities meeting international cable manufacturing standards |
| Core Raw Material Source | High-purity SiO₂ preform (OVD/MCVD process) | Optical-grade silica preform sourced from certified suppliers; ensures low OH content and stable transmission performance |
| Packaging Specification | 500 m / 1000 m / 2000 m per reel | Wound on standard wooden or plastic reels with protective end caps; reel dimensions labeled per IEC 60794-1-1 |
| Storage Conditions | Temperature: -20 °C to +60 °C; Humidity: 10% – 85% RH (non-condensing) | Store in dry, ventilated warehouse away from direct sunlight, corrosive gases, and mechanical stress |
| Valid Shelf Life | ≥ 20 years (under recommended storage conditions) | Optical and mechanical performance guaranteed for minimum 20 years when stored per IEC 60794-1-2 guidelines |
| Application Scenarios | FTTH drop cable, riser routing, patch cord backbone, MDU/building LAN wiring | Suitable for horizontal and vertical indoor runs, FTTD last-drop segments, and tight-space conduit installations |
| Compliance & Certification | ITU-T G.657.A1/A2, IEC 60794-2-10, RoHS 2011/65/EU, LSZH (IEC 60332-1) | Meets international optical fiber cable standards; LSZH jacket ensures low smoke and zero halogen emission in enclosed spaces |
| Minimum Order Quantity (MOQ) | 5,000 m (5 reels × 1,000 m) | Minimum procurement quantity per single order; mixed reel lengths available upon negotiation for project orders |
| Monthly Supply Capacity | 500,000 m / month | Stable monthly output capacity supported by automated draw tower and cabling lines; scalable for large project demands |
Initial documentation gap resolved quickly — product performs well
Ordered 3,000 meters of 6-core OS2 G.652D indoor flexible fiber cable for a US hospital network project. The cable itself performed to spec — attenuation at 0.20 dB/km at 1550 nm and tensile load rating confirmed at 300 N. However, the initial shipment was missing the RoHS and REACH compliance certificates our client required. I contacted the support team and the full documentation package was emailed within four hours and hard copies followed with the next dispatch. Issue resolved promptly. Fiber quality is solid and I would order again with the documentation request confirmed upfront.
Ordered 3,000 meters of 6-core OS2 G.652D indoor flexible fiber cable for a US hospital network project. The cable itself performed to spec — attenuation at 0.20 dB/km at 1550 nm and tensile load rating confirmed at 300 N. However, the initial shipment was missing the RoHS and REACH compliance certificates our client required. I contacted the support team and the full documentation package was emailed within four hours and hard copies followed with the next dispatch. Issue resolved promptly. Fiber quality is solid and I would order again with the documentation request confirmed upfront.
