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| Property | Parameter | Description |
|---|---|---|
| Optical Fiber Product Name | Aerial Outdoor Optical Fiber | Self-supporting or lashed aerial fiber cable designed for outdoor overhead deployment |
| Fiber Grade & ITU-T Classification | G.652D / G.657A1 / G.657A2 | Single-mode fiber compliant with ITU-T standards for aerial long-haul and access networks |
| Core & Cladding Diameter Range | Core: 8.2–9.0 μm; Cladding: 125.0 ± 0.7 μm | Standard single-mode geometry ensuring low splice loss and compatibility with connectors |
| Attenuation Coefficient at 1310nm | ≤ 0.34 dB/km | Measured per IEC 60793-1-40; suitable for metro and access aerial links |
| Attenuation Coefficient at 1550nm | ≤ 0.20 dB/km | Low loss at C-band wavelength enabling long-span aerial transmission |
| Macrobending Loss Performance | ≤ 0.10 dB (R=15 mm, 1550 nm); ≤ 0.50 dB (R=10 mm, 1550 nm) | Compliant with ITU-T G.657A2; resistant to bending stress from wind and ice loading |
| Chromatic Dispersion Coefficient | ≤ 18 ps/(nm·km) at 1550 nm; ≤ 3.5 ps/(nm·km) at 1310 nm | Meets ITU-T G.652D dispersion specification for standard single-mode fiber |
| Batch Qualification Rate | ≥ 99.5% | Per-reel screening with proof test at 100 kpsi; full attenuation and geometry verification |
| Manufacturing Environment Standards | ISO 9001:2015; Class 1000 cleanroom fiber draw | Controlled humidity and particle environment during preform collapse and fiber drawing |
| Core Raw Material Source | High-purity synthetic SiO₂ preform (OVD/VAD process) | Ultra-low OH content preform ensuring consistent optical performance across reels |
| Packaging Specification | Wooden reel; 2 km, 4 km, 6 km per reel; reel diameter 500–800 mm | Moisture-resistant wrapping with end-cap protection; labeled with reel ID and test data |
| Storage Conditions | Temperature: -20°C to +60°C; Humidity: ≤ 85% RH, non-condensing | Store indoors on flat surface; avoid direct UV exposure and mechanical compression |
| Valid Shelf Life | ≥ 25 years (installed); 2 years (warehoused on reel) | UV-stabilized jacket and gel-filled loose tube design extend outdoor service life |
| Application Scenarios | FTTH aerial drop, ADSS self-supporting spans, figure-8 lashed cable, rural last-mile | Suitable for span lengths 50–200 m; withstands wind load ≥ 900 Pa and ice load ≥ 10 mm |
| Compliance & Certification | ITU-T G.652D / G.657A1 / G.657A2; IEC 60794-1; RoHS 2011/65/EU; CE | Third-party test reports available; UL listing optional upon request |
| Minimum Order Quantity (MOQ) | 10 reels (≥ 20 km total fiber length) | Mixed reel lengths accepted within single order; custom reel length available ≥ 50 km order |
| Monthly Supply Capacity | ≥ 500,000 km fiber / month | Supported by automated draw towers with inline geometry and attenuation monitoring |
Initial shipment had documentation gap — resolved promptly
Ordered 40,000 meters of 96-core G.652D aerial cable for a smart city backbone project in Dubai. The cable itself performed well — attenuation at 1550 nm was ≤0.20 dB/km and operating temperature tolerance up to +70°C is critical for our climate. However, the initial shipment was missing the required third-party REACH compliance test report, which caused a two-day delay at customs. After contacting the support team, the documentation was emailed within four hours and the issue was fully resolved. Cable quality and technical specs are not in question — documentation process just needs tightening.
Ordered 40,000 meters of 96-core G.652D aerial cable for a smart city backbone project in Dubai. The cable itself performed well — attenuation at 1550 nm was ≤0.20 dB/km and operating temperature tolerance up to +70°C is critical for our climate. However, the initial shipment was missing the required third-party REACH compliance test report, which caused a two-day delay at customs. After contacting the support team, the documentation was emailed within four hours and the issue was fully resolved. Cable quality and technical specs are not in question — documentation process just needs tightening.
