Structure Design:
Characteristic:
1. Layer stranded direct buried, underwater optical cable, choose high quality optical fiber, ensure the cable has excellent transmission performance.
2. Precise control of fiber length, ensure that the cable has excellent mechanical and temperature properties.
3. Full section water resistance structure ensures good water resistance and moisture proof performance.
4. Special Jelly filled with the tube playing a key role in protecting the fibe
5. Corrosion resistant phosphating steel wire with high young’s modulus is used for the central strengthen member.
6. Longitudinal double-side coated corrugated steel tape armoring, double layer steel wire wrapped armoring, ensure the cable mechanical compression, bulletproof, meet the requirements of underwater laying.
7. Strict process, raw material control, ensure stable cable work for more than 30 years.
Application :
- direct buried & under-water.
- Long-distance communication, local trunk line, catv & computer networks system.
Technical Parameters:
Fiber Count |
Structure |
Diameter(mm) |
Weight (kg/km) |
Tensile(N)Long Short term term |
Crush(N)Long Short term term |
Bending Radius(mm)Static Dynamic |
2-30 |
1+5 |
12.8 |
268 |
4000 |
10000 |
3000 |
5000 |
12.5D |
25D |
32-36 |
1+6 |
13.2 |
287 |
4000 |
10000 |
3000 |
5000 |
12.5D |
25D |
38-60 |
1+5 |
13.9 |
318 |
4000 |
10000 |
3000 |
5000 |
12.5D |
25D |
62-72 |
1+6 |
14.2 |
334 |
4000 |
10000 |
3000 |
5000 |
12.5D |
25D |
74-84 |
1+7 |
15. 1 |
363 |
4000 |
10000 |
3000 |
5000 |
12.5D |
25D |
86-96 |
1+8 |
15. 8 |
387 |
4000 |
10000 |
3000 |
5000 |
12.5D |
25D |
98-108 |
1+9 |
16. 6 |
437 |
4000 |
10000 |
3000 |
5000 |
12.5D |
25D |
110-120 |
1+10 |
17. 2 |
465 |
4000 |
10000 |
3000 |
5000 |
12.5D |
25D |
122-132 |
1+11 |
18. 3 |
558 |
4000 |
10000 |
3000 |
5000 |
12.5D |
25D |
134-144 |
1+12 |
18. 9 |
583 |
4000 |
10000 |
3000 |
5000 |
12.5D |
25D |
146-216 |
1+6+12 |
18. 4 |
503 |
4000 |
10000 |
3000 |
5000 |
12.5D |
25D |
218-288 |
1+9+15 |
20. 5 |
600 |
4000 |
10000 |
3000 |
5000 |
12.5D |
25D |
Note:
1.D refers to the cable diameter;
2.The relevant technical Parameters canbe adjusted according to the customer’s demands;
3.The block water way can be adjustedaccording to the customer’s demands;
4.The design flame resistance,anti-rodent, termite resistant cable according to the customer’s demands.