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| Property | Parameter | Description |
|---|---|---|
| Optical Fiber Product Name | Communication Multi-Mode Fiber | Graded-index multimode optical fiber designed for high-speed data and communication networks |
| Fiber Grade & ITU-T Classification | OM3 / OM4 / OM5 (ITU-T G.651.1) | Laser-optimized multimode fiber compliant with ITU-T G.651.1 and IEC 60793-2-10 standards |
| Core & Cladding Diameter Range | Core: 50 μm or 62.5 μm; Cladding: 125 ± 1 μm | Standard 50/125 μm and 62.5/125 μm configurations available for various bandwidth requirements |
| Attenuation Coefficient at 850 nm | ≤ 2.3 dB/km (OM3/OM4); ≤ 3.5 dB/km (62.5/125) | Low attenuation at 850 nm window ensures minimal signal loss over short to medium distances |
| Attenuation Coefficient at 1300 nm | ≤ 0.6 dB/km | Reduced attenuation at 1300 nm window supports dual-window multimode transmission applications |
| Macrobending Loss Performance | ≤ 0.5 dB (100 turns, R = 75 mm, 850 nm) | Excellent macrobend resistance suitable for tight routing in data centers and building installations |
| Chromatic Dispersion Coefficient | ≤ 3.5 ps/(nm·km) at 1300 nm | Low chromatic dispersion supports high-bandwidth transmission with minimal pulse broadening |
| Effective Modal Bandwidth (EMB) | OM3: ≥ 2000 MHz·km; OM4: ≥ 4700 MHz·km at 850 nm | High EMB enables 10G/40G/100G Ethernet transmission over extended distances |
| Batch Qualification Rate | ≥ 99.5% | Strict process control ensures consistent optical and geometric parameters across production batches |
| Manufacturing Environment Standards | ISO Class 5 (Class 100) Cleanroom; PCVD / OVD process | Produced in controlled cleanroom environments using precision chemical vapor deposition technology |
| Core Raw Material Source | High-purity SiO₂ preform (germanium-doped core) | Optical-grade silica preform with GeO₂ dopant for precise refractive index grading |
| Packaging Specification | Standard reel: 500 m / 1000 m / 2000 m / 5000 m per spool | Wound on plastic or wooden spools with protective wrapping; custom lengths available upon request |
| Storage Conditions | Temperature: -40°C to +70°C; Humidity: 5%–95% RH (non-condensing) | Store in original packaging away from direct sunlight, chemicals, and mechanical stress |
| Valid Shelf Life | ≥ 20 years (under recommended storage conditions) | Long-term optical stability guaranteed when stored and handled per manufacturer guidelines |
| Application Scenarios | Data centers, LAN/SAN networks, FTTB, campus networks, industrial automation | Ideal for 10GbE, 40GbE, 100GbE short-reach links and high-density fiber distribution systems |
| Compliance & Certification | IEC 60793-2-10, TIA-492AAAC/D, RoHS, UL Listed, ISO 9001:2015 | Fully compliant with international optical fiber standards and environmental regulations |
| Minimum Order Quantity (MOQ) | 5,000 m (single specification) | MOQ applies per fiber type and diameter; mixed specifications available for larger orders |
| Monthly Supply Capacity | ≥ 500,000 m / month | Large-scale production capability supports OEM, project procurement, and distributor supply chains |
Initial Documentation Gap — Resolved Promptly by Support Team
Purchased 40 km of OM3 multimode fiber for a 10G campus network upgrade in Chicago. The fiber itself performed well — attenuation at 850 nm measured 2.95 dB/km and geometry was within spec per TIA-492AAAD. However, the initial shipment was missing the full IEC 60793 batch test reports we required for our client audit. After contacting support, the complete documentation package was emailed within 12 hours. Issue was resolved satisfactorily. Product quality is fine; documentation process just needs tightening.
Purchased 40 km of OM3 multimode fiber for a 10G campus network upgrade in Chicago. The fiber itself performed well — attenuation at 850 nm measured 2.95 dB/km and geometry was within spec per TIA-492AAAD. However, the initial shipment was missing the full IEC 60793 batch test reports we required for our client audit. After contacting support, the complete documentation package was emailed within 12 hours. Issue was resolved satisfactorily. Product quality is fine; documentation process just needs tightening.
