The fibers, either of single-mode or multimode type are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A steel wire sometimes sheathed with polyethylene (PE)for cable with high fiber count, locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. An Aluminum Polyethylene Laminate (APL)is applied around the cable core, which is filled with the filling compound to protect it from water-ingress. Then, the cable is completed with a PE sheath.
Good mechanical and temperature performance.
High strength loose tube that is hydrolysis resistant and special tube filling compound ensure a critical protection of fiber; specially designed compact structure is good at preventing loose tubes from shrinking.
PE sheath protects cable from ultraviolet radiation.
The following measures are taken to ensure the cable watertight:
-Steel wire used as the central strength member;
-Loose tube filling compound;
-100% cable core filling;
- Plastic-coated aluminum tape moisture barrier.
Bending Radius | Static 10xD Dynamic20xD |
Storage/Operating Temperature | -40℃~+60℃ |
Cable Type increased by 2 fibers |
GYTA 4-30 Cores |
GYTA 4-36 Cores |
GYTA 32-60 Cores |
GYTA 32-72 Cores |
GYTA 74-96 Cores |
GYTA 32-60 Cores |
GYTA 32-72 Cores |
GYTA 74-96 Cores |
Fiber Count |
4-30 |
4-36 |
32-60 |
32-72 |
74-96 |
98-120 |
122-144 |
146-216 |
Tubes+Filler |
5 |
6 |
5 |
6 |
8 |
10 |
12 |
6/12 |
Max No. of fibers in Tube |
6 |
6 |
12 |
12 |
12 |
12 |
12 |
6/12 |
Cable Diameter(mm) |
9.6- |
10.6- |
10.6- |
11- |
12.5- |
13.8- |
15.6- |
15.6- |
Cable Weight(kg/km) |
90- |
110- |
110- |
120- |
150- |
170- |
230- |
230- |
Tensile Strength Long/Short Term(N) |
600/1500 |
600/1500 |
600/1500 |
600/1500 |
600/1500 |
600/1500 |
600/1500 |
600/1500 |
Crush Resistance Long/Short Term(N/100mm) |
300/1000 |
300/1000 |
300/1000 |
300/1000 |
300/1000 |
300/1000 |
300/1000 |
300/1000 |
The fibers, either of single-mode or multimode type are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A steel wire sometimes sheathed with polyethylene (PE)for cable with high fiber count, locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. An Aluminum Polyethylene Laminate (APL)is applied around the cable core, which is filled with the filling compound to protect it from water-ingress. Then, the cable is completed with a PE sheath.
Good mechanical and temperature performance.
High strength loose tube that is hydrolysis resistant and special tube filling compound ensure a critical protection of fiber; specially designed compact structure is good at preventing loose tubes from shrinking.
PE sheath protects cable from ultraviolet radiation.
The following measures are taken to ensure the cable watertight:
-Steel wire used as the central strength member;
-Loose tube filling compound;
-100% cable core filling;
- Plastic-coated aluminum tape moisture barrier.
Bending Radius | Static 10xD Dynamic20xD |
Storage/Operating Temperature | -40℃~+60℃ |
Cable Type increased by 2 fibers |
GYTA 4-30 Cores |
GYTA 4-36 Cores |
GYTA 32-60 Cores |
GYTA 32-72 Cores |
GYTA 74-96 Cores |
GYTA 32-60 Cores |
GYTA 32-72 Cores |
GYTA 74-96 Cores |
Fiber Count |
4-30 |
4-36 |
32-60 |
32-72 |
74-96 |
98-120 |
122-144 |
146-216 |
Tubes+Filler |
5 |
6 |
5 |
6 |
8 |
10 |
12 |
6/12 |
Max No. of fibers in Tube |
6 |
6 |
12 |
12 |
12 |
12 |
12 |
6/12 |
Cable Diameter(mm) |
9.6- |
10.6- |
10.6- |
11- |
12.5- |
13.8- |
15.6- |
15.6- |
Cable Weight(kg/km) |
90- |
110- |
110- |
120- |
150- |
170- |
230- |
230- |
Tensile Strength Long/Short Term(N) |
600/1500 |
600/1500 |
600/1500 |
600/1500 |
600/1500 |
600/1500 |
600/1500 |
600/1500 |
Crush Resistance Long/Short Term(N/100mm) |
300/1000 |
300/1000 |
300/1000 |
300/1000 |
300/1000 |
300/1000 |
300/1000 |
300/1000 |