Indoor multi‑fiber miniature optical cable uses multiple colored fibers as the optical transmission medium. It is covered with a layer of aramid yarn as the tensile strength member, and the outermost layer is extruded with a polyvinyl chloride (PVC) or low‑smoke, halogen‑free, flame‑retardant (LSZH) sheath.
• Uses colored fibers, offering high integration density
• Aramid strength members provide excellent tensile performance for the cable
• Outer sheath offers corrosion resistance, waterproofing, UV protection, flame retardancy, and environmental friendliness
• Indoor integrated cabling
• Data centers
| Optical Cable Model | Reference Dimensions (mm) |
Reference Cable Weight (kg/km) |
Allowable Tensile Force Long-Term/Short-Term (N) |
Bending Radius Dynamic/Static (mm) |
|
|---|---|---|---|---|---|
| PVC Sheath | LSZH Sheath | ||||
| GJFH-X-XX-12Xn | 3.0±0.2 | 4.8 | 6.3 | 30/100 | 20D/10D |
| GJFH-X-XX-24Xn | 3.8±0.2 | 6.5 | 8.0 | 50/150 | 20D/10D |
| Fibre Type | Attenuation | Overfilled Modal Bandwidth | Effective Modal Bandwidth | 10G Ethernet Link Length | Minimum Bending Radius | |||
|---|---|---|---|---|---|---|---|---|
| Conditions | 1310/1550nm | 850/1300nm | 850/1300nm | 850nm | 850nm | / | ||
| Typical Value | Maximum Value | Typical Value | Maximum Value | |||||
| Unit | dB/km | dB/km | dB/km | dB/km | MHz·km | MHz·km | m | mm |
| G657A1 | 0.36/0.22 | 0.5/0.4 | --- | --- | --- | --- | --- | 10 |
| G657A2 | 0.36/0.22 | 0.5/0.4 | --- | --- | --- | --- | --- | 7.5 |
| 50/125 | --- | --- | 3.0/1.0 | 3.5/1.5 | ≥500/500 | --- | --- | 30 |
| 62.5/125 | --- | --- | 3.0/1.0 | 3.5/1.5 | ≥200/500 | --- | --- | 30 |
| OM3 | --- | --- | 3.0/1.0 | 3.5/1.5 | ≥1500/500 | ≥2000 | ≤300 | 30 |
| OM4 | --- | --- | 3.0/1.0 | 3.5/1.5 | ≥3500/500 | ≥4700 | ≤550 | 30 |
| BI-OM3 | --- | --- | 3.0/1.0 | 3.5/1.5 | ≥1500/500 | ≥2000 | ≤300 | 7.5 |
| BI-OM4 | --- | --- | 3.0/1.0 | 3.5/1.5 | ≥3500/500 | ≥4700 | ≤550 | 7.5 |
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