TTI Fiber Communication Tech. Co., Ltd.
14 years of experience manufacturer who focus on Fiber Optic Products, cooperate with Global 500 top brand, export to over 100 countries.
Add to Cart
1. Product Description:
All-dielectric self-support fiber optic cable (ADSS)
ADSS cable is loose tube stranded structure. The optical fiber is 250µm, the loose tube is made of high modulus plastic, which is filled with waterproof compound. In the center of the cable core is a FRP strength member,The loose tube (and the filling rope) is twisted around the central reinforcement core to form a compact and round cable core, and the gap in the cable core is filled with a water blocking filler. The outer of the cable is a polyethylene (PE) inner sheath,then twisted high tensile strength aramid, normally use high-density polyethylene (HDPE) outer sheath or electric tracking (AT) outer sheath.
2. Features:
• All-dielectrical self-supporting aerial fiber optic cable, no metal material in the structure, can be set up without interruption.
• Large number of fiber cores, light weight, can be laying with the power line, saving resources.
• Adopt high tensile strength aramid material to withstand strong tension and prevent cockles and gunshots.
• Small thermal expansion, the variation of the arc of the cable line is small when the temperature changes greatly.
• Can make single jacket or double jacket
• Large span, the maximum span exceeds 1000 meters
• Life expectancy greater than 30 years
3. Product Display:
4. Technical data:
| Fiber Num. | Outer diameter (mm) | Weight (kg/km) | Tension (N) | Crash loading (N/100mm) | ||
| Short term | Long term | Short term | Long term | |||
| 2-30 | 12.9 | 160 | 3000 | 1000 | 3000 | 1000 |
| 32-60 | 13.4 | 175 | ||||
| 62-72 | 14.1 | 204 | ||||
| 74-84 | 15.4 | 245 | ||||
| 86-96 | 15.4 | 245 | ||||
| 98-120 | 17.2 | 285 | ||||
| 122-144 | 19 | 334 | ||||
5. Performance:
Application: Used for long haul communication and local network
Installation method: burial and duct
Operating temperature: -40°C ~ +70°C
Permisson bent radius Static: 12.5 times O.D.
Dynamic: 25 times O.D.