Steel tape armored anti-rodent cable(GYXTW43)
The cable employs a central tube design with layered armor protection, featuring:
Core Construction: HDPE inner sheath (ANSI/ICEA S-87-640 compliant); Parallel galvanized steel wire reinforcement (GR-20 R16 axial load compliant)
Primary Armor Layer: Corrugated steel tape armoring (0.15mm thickness, BS EN 10257 compliant); Cold-applied adhesive bonding to inner sheath
Secondary Protection: Stainless steel tape armoring (ASTM A666 304L grade); UV-resistant HDPE outer jacket with anti-rodent additive package
Key Performance Enhancements: Dual armor system achieves 8000N/cm crush resistance (exceeds GR-20 requirements); Smooth sheath transition maintains ≤0.3dB/km microbending loss.
1-Tube Filling Compound
2-Fiber
3-Loose Tube
4-Parallel Steel Wire
5-Steel Tape
6-Inner Sheath
7-Stainless Steel Tape
8-Outer Sheath
Features
Hybrid Armor Protection
- Dual-layer armoring with 304L stainless steel tape (ASTM A666) + galvanized steel tape (BS EN 10257)
- Achieves Level 4 rodent resistance per IEC 60794-1-21 mechanical testing
- Exceeds 4000N/cm crush resistance (GR-20 R16 compliant).
Tensile Reinforcement System
- Parallel 1.8mm galvanized steel wires (ASTM A475 Class A)
- 8000N minimum tensile strength with <0.15% strain at max load
- Zero-gap bonding technology prevents sheath separation.
Triple-Sealed Waterproofing
- Dry core design with 3M™ Hydrophobic Gel filling (GR-20 Section 5.6)
- Laminated aluminum-PET moisture barrier (IEC 60794-1-2 F5)
- Swellable tape longitudinal sealing (Telcordia GR-20 compliant).
Technical Characteristics
|
Fiber count |
Cable diameter (mm) |
Cable weight (Kg/km) |
Tensile strength Long/short term(N) |
Crush Long/short term (N/100mm) |
Min.Bend Radius (mm) |
|
|
Dynamic |
Static |
|||||
|
2～6 |
14.2 |
214 |
1000/3000 |
1000/3000 |
30D |
15D |
|
8～12 |
14.5 |
222 |
1000/3000 |
1000/3000 |
30D |
15D |
|
14～18 |
14.8 |
231 |
1000/3000 |
1000/3000 |
30D |
15D |
|
20～24 |
15.2 |
242 |
1000/3000 |
1000/3000 |
30D |
15D |
Fiber Transmission Performance
|
Cabled Optical fiber (dB/km) |
62.5um (850nm/1300nm) |
50um (850nm/1300nm) |
G.652 (1310nm/1550nm) |
G.655 (1550nm/1625nm) |
|
Max attenuation |
3.5/1.5 |
3.5/1.5 |
0.36/0.22 |
0.22/0.26 |
|
Typical value |
3.0/1.0 |
3.0/1.0 |
0.35/0.21 |
0.21/0.24 |
Notes:
1. The above parameters are typical value;
2.The cable spec. can be designed according to customer's requirement;
3.D denotes the diameter of the cable.
Environmental Characteristic
• Transport/storage temperature: -40℃ to +70℃.
Applications
• Duct and non-self supporting aerial.
Packaging and Drum
• Standard length: 2,000m; other lengths are also available.
•The cables are packed in wooden drums, can also be based on customer requirements.
Transportation
We can provide you with professional and reliable transportation services. Welcome to contact us and let us work together to provide efficient transportation solutions for your project.
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FAQ
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