Complaint
| Application | Long haul and building network communication |
| Min bend radius(mm) | Long-term 10D Short-term 20D |
| Steel messenger | 1.0*7, 1.2*7, 1.5*7 |
| The way | Self-supporting aerial |
| Operating temperature (oC) | -40~60 |
| Fiber number | Max. fiber number per tube | Loose tube | Filler rod | Sheath thickness (nominal*) | Messenger wire (mm) | Outer diameter (nominal**) | Weight (approx.) |
| mm | 2.7(0.9*7) | mm | kg/km | ||||
| 4 | 4 | 1 | 4 | 1.5 | 2.7(0.9*7) | 9.2*16.3 | 141 |
| 6 | 6 | 1 | 4 | 1.5 | 2.7(0.9*7) | 9.2*16.3 | 141 |
| 12 | 6 | 2 | 3 | 1.5 | 2.7(0.9*7) | 9.2*16.3 | 141 |
| 24 | 6 | 4 | 1 | 1.5 | 2.7(0.9*7) | 9.2*16.3 | 142 |
| Fiber number | Steel wire Diameter | Loose tube Diameter | Loose tube Thickness |
| mm | mm | mm | |
| 4 | 1.4 | 1.8 | 0.35 |
| 6 | 1.4 | 1.8 | 0.35 |
| 12 | 1.4 | 1.8 | 0.35 |
| 24 | 1.4 | 1.8 | 0.35 |
