
The GJFJU optical cable is constructed with ф900μm tight buffer fibers surrounded by aramid yarns as strength member, covered with TPU or LSZH outer sheath.
| Fiber Type | Maximum Attenuation for Uncabled Fibers | |||||
| dB/km | ||||||
| 1310nm | 1383nm | 1490nm | 1550nm | 1625nm | ||
| G.657A1 | Bend insensitive fiber fully compatible with G.652D standard, bend radius 10-15 mm | ≤0.35 | ≤0.35 | ≤0.24 | ≤0.20 | ≤0.23 |
| G.657A2 | Bend insensitive fiber fully compatible with G.652D standard, bend radius 7.5 mm | ≤0.35 | ≤0.35 | ≤0.24 | ≤0.20 | ≤0.23 |
| G.657B3 | Bend insensitive fiber fully compatible with G.652D standard, bend radius 5 mm | ≤0.35 | ≤0.35 | ≤0.24 | ≤0.20 |
≤0.23 |
| Item | Description | |
| Tight Buffer Fiber | Fiber Count | 1FO |
| Fiber Type | G.657B3 | |
| Fiber Color | Natural | |
| Diameter | 0.9mm | |
| Tight Buffer Color | Blue or Customized color | |
| Material | LSZH | |
| Strength Member | Material | Aramid yarn |
| Outer Sheath | Material | TPU |
| Color | Black | |
| Thickness | 0.7~0.8mm | |
| Diameter | 3.0±0.1mm | |
| Span | 50~100m | |
| Installation Sag | 1% | |
| Max. Wind Speed | 50km/ hour | |
| Tensile | 800N | |
| Strain | 0.60% | |
| Cable Weight | 9.8kg/ km | |
Besides, for large-scale deployment and international transportation needs, we provide flexible container packaging options - whether it is a standard 20-foot container, suitable for compact space and flexible deployment; or a spacious 40-foot container, which can meet the needs of large-scale projects. For one-stop transportation, we can accurately adapt to ensure the safe arrival of goods.
| Length & Packing | Packing | Size | Net Weight | Gross Weight |
| 2KM | Fumigate Wooden Drum | 900*750*900MM | 156KG | 220KG |
| 3KM | Fumigate Wooden Drum | 1000*680*1000MM | 240KG | 280KG |
| 4KM | Fumigate Wooden Drum | 1090*750*1090MM | 300KG | 368KG |
| 5KM | Fumigate Wooden Drum | 1290*720*1290MM | 400KG | 480KG |
The reference cable diameter is 10.0MM and the span is 100M. For specific specifications, please ask the sales department.