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| Property | Parameter | Description |
|---|---|---|
| Optical Fiber Product Name | Simplex Multi-Mode Fiber | Single-strand multi-mode optical fiber cable with one-way transmission structure |
| Fiber Grade & ITU-T Classification | OM1 / OM2 / OM3 / OM4 / OM5 | Compliant with ITU-T G.651.1; OM3/OM4/OM5 optimized for laser-based transmission |
| Core & Cladding Diameter Range | Core: 50 μm or 62.5 μm; Cladding: 125 μm | Standard 50/125 μm and 62.5/125 μm configurations available |
| Attenuation Coefficient at 850 nm | ≤ 3.5 dB/km (OM1/OM2); ≤ 3.0 dB/km (OM3/OM4/OM5) | Measured per IEC 60793-1-40; lower attenuation ensures longer reach |
| Attenuation Coefficient at 1300 nm | ≤ 1.5 dB/km | Applicable for dual-window multi-mode transmission applications |
| Macrobending Loss Performance | ≤ 0.5 dB at bend radius 15 mm (10 turns) | Tested per IEC 60793-1-47; bend-insensitive variants available upon request |
| Chromatic Dispersion Coefficient | ≤ 3.5 ps/(nm·km) at 850 nm | Low dispersion supports high-bandwidth short-distance data center links |
| Modal Bandwidth (Overfilled Launch) | ≥ 200 MHz·km (OM1); ≥ 500 MHz·km (OM2); ≥ 1500 MHz·km (OM3/OM4) | Effective modal bandwidth (EMB) ≥ 2000 MHz·km for OM3; ≥ 4700 MHz·km for OM4 |
| Batch Qualification Rate | ≥ 99.5% | Each production batch undergoes 100% end-face inspection and attenuation testing |
| Manufacturing Environment Standards | ISO 9001:2015 certified cleanroom production | Temperature and humidity controlled environment; dust-free fiber drawing process |
| Core Raw Material Source | High-purity silica (SiO₂) preform | MCVD/OVD/VAD process preforms sourced from certified tier-1 suppliers |
| Packaging Specification | Spool: 500 m / 1000 m / 2000 m per reel; custom lengths available | Simplex 900 μm tight buffer or 2.0 mm / 3.0 mm jacket; color-coded per TIA-598 |
| Storage Conditions | Temperature: -20°C to +60°C; Humidity: 10%–85% RH (non-condensing) | Store on original reels away from direct sunlight and chemical exposure |
| Valid Shelf Life | ≥ 20 years under recommended storage conditions | Fiber coating integrity guaranteed; periodic inspection recommended after 10 years |
| Application Scenarios | Data centers, LAN/SAN, CCTV, medical imaging, industrial automation, FTTH patch cords | Supports 10G/40G/100G Ethernet; compatible with SFP+, QSFP+ transceivers |
| Compliance & Certification | IEC 60793-2-10, TIA-492AAAC (OM3), TIA-492AAAD (OM4), RoHS, REACH | UL listed variants available; CE marking compliant for EU market entry |
| Minimum Order Quantity (MOQ) | 500 m per specification | Mixed OM grade orders accepted; custom jacket color and connector termination available |
| Monthly Supply Capacity | 500,000 m / month | Scalable to 1,000,000 m/month with 30-day advance scheduling |
Initial Connector Labeling Issue – Resolved Quickly by Support Team
Ordered 2,500 meters of 50/125 µm OM3 simplex multimode cable with pre-terminated LC connectors for a hospital network upgrade in Melbourne. The fiber performance itself was fine – attenuation and bandwidth met IEC 60793-1 parameters on testing. However, roughly 15% of the LC connectors arrived with mismatched polarity labels, which would have caused installation errors. I reported this immediately; the support team responded within 4 hours and shipped correct labeled replacements within 3 business days at no charge. Issue resolved professionally. Fiber quality was not in question.
Ordered 2,500 meters of 50/125 µm OM3 simplex multimode cable with pre-terminated LC connectors for a hospital network upgrade in Melbourne. The fiber performance itself was fine – attenuation and bandwidth met IEC 60793-1 parameters on testing. However, roughly 15% of the LC connectors arrived with mismatched polarity labels, which would have caused installation errors. I reported this immediately; the support team responded within 4 hours and shipped correct labeled replacements within 3 business days at no charge. Issue resolved professionally. Fiber quality was not in question.
