Armoured Aerial Fiber Optic Cable Steel Wire 144 Core Fiber Optic Network Cable
Application
1. This specification covers the general requirements of Figure 8 self-supporting cable for aerial, duct and direct buried.
2. Stainless steel or galvanized steel selfsupporting.
3. Excellet mechanical and environment performance.
Characteristics
1. Accurate fiber excess length ensure a good performance of tensile strength and temperature.
2. High strength loose tube that is hydrolysis resistant and special tube filling compound ensure a critical protection of fiber.
3.The following measures are taken to ensure the cable watertight.
4. Steel wire as the central strength member.
5. Loose tube filling compound.
6. 100% cable core filling.
7. PSP enhancing moisture-proof.
Cable construction details
| Number of fiber | 2~144core | |||||||
| Moisture Barrier | | |||||||
| Central strength member | material | FRP | ||||||
| diameter | 1.4mm | |||||||
| Mental strength member | material | Steel wire | ||||||
| diameter | 1.0mm*7 | |||||||
| Gallus | material | PE | ||||||
| diameter | 2.2mm*2.8mm | |||||||
| Loose tube | material | PBT | ||||||
| diameter | 2.2(outer/inner) | |||||||
| Tube-filling | material | Tube filling compound | ||||||
| Outer armored | material | corrugated steel tape | ||||||
| Outer sheath | material | PE | ||||||
| diameter | 1.70±0.2mm | |||||||
Cable Mechanical characteristic
| Core | Cable diameter | weight | |||||
| 24 cores to60 cores | 5.5*10.0±0.5mm | 145 ±5 kg/km | |||||
| 72cores | 13.1±0.5mm | 290±10kg/km | |||||
| 96cores | 14.7±0.5mm | 330±10kg/km | |||||
| 144cores | 17.9±0.5mm | 420±10kg/km | |||||
| Min Bending Radius(mm) | Long term | 10D | |||||
| Min Bending Radius(mm) | Short term | 20D | |||||
| Min allowable Tensile Strength(N) | Long term | 3000 | |||||
| Min allowable Tensile Strength(N) | Short term | 7000 | |||||
| Crush Load (N/100mm) | Long term | 1000 | |||||
| Crush Load (N/100mm) | Short term | 3000 | |||||
| Operation temperature () | -40+70 | ||||||
| Installation temperature() | -15+60
| ||||||
Package
1. Packing material: Wooden drum.
2. Packing length: standard length of cable shall be 2 km. Other cable length is also available if required by customer.
Cable marking and cable reel marking
Natural marking
