Basic Info.
Packaging & Delivery
Product Description
(Aéreos Auto-Sustentados Tubo único)
Key Specifications/Special Features:
Additional Benefits:
* Eliminates the need for expensive cable shielding and grounding
* Uses simple attachment hardware (no preinstalled messenger)
* Outstanding cable performance and stability
ASU = MINI ADSS
Aerial Self-Supported ASU Fiber Optic Cable has a loose tube structure and water-resistant gel compound to provide crucial protection for the fiber.
Over the tube, water-blocking material is applied to keep the cable watertight.
Two parallel fiber reinforced plastic (FRP) elements are placed on the two sides.
The cable is covered with a single PE outer sheath.
It is especially suitable for installation in aerial for long-distance communication.
Description
Optical fibres are housed in loose tubes that are made of high-modulus plastic and filled with waterproof compounds. Loose tubes and FRP are SZ stranded together. Water blocking yarns are used in the cable core to prevent it from water ingress. Polyethylene outer sheath is extruded around the cable. One rip cord is used under the cable sheath to open it.
Characteristis
• The unique second coating and stranding technology provide the fibres with enough space and bending endurance, which ensure good optical property of the fibres in the cable
• Accurate process control ensures good mechanical and temperature performance
• High quality raw material guarantees the long service life of cable
Technical Parameters:
| Item | Contents | 80M SPAN Value | 120M ,150M SPAN Value | ||
| 2~12 | 13~24 | 2~12 | 13~24 | ||
| Loose tube | Number | 1 | |||
| Diameter (mm) | 2.3 | 2.5 | 2.3 | 2.5 | |
| FRP | Number | 2 | |||
| Diameter (mm) | 1.8 | 2.0 | 2.0 | 2.25 | |
| Water Blocking Material | Material | Water Blocking Yarn | |||
| Sheath | Material | LSZH, TPU,PE,PVC | |||
| Color | Black | ||||
| Thickness(mm) | Nominal: 1.8 | ||||
| Ripcord | Number | 1 | |||
| Cable diameter(mm) Approx. | 7.0 | 7.5 | 7.2 | 7.7 | |
| Cable weight(kg/km) Approx. | 45 | 55 | 50 | 60 | |
Fiber and Loose Tube Identification:
| Color Code | 1 | 2 | 3 | 4 | 5 | 6 |
| Green | Yellow | White | Blue | Red | Violet | |
| 7 | 8 | 9 | 10 | 11 | 12 | |
| Brown | Pink | Black | Grey | Orange | Aqua | |
| 13 | 14 | 15 | 16 | 17 | 18 | |
| Green with black ring | Yellow with black ring | White with black ring | Blue with black ring | Red with black ring | Violet with black ring | |
| 19 | 20 | 21 | 22 | 23 | 24 | |
| Brown with black ring | Pink with black ring | Natural | Grey with black ring | Orange with black ring | Aqua with black ring |
Production process:
