Optical Ground Wire, Central Stainless Steel Tube,Single Stranded Layer Cable
The central stainless steel tube is surrounded by single or double layers of aluminium clad steel wires (ACS) or mix ACS wires and aluminium alloy wires.
Central Tube OPGW Cable
Description
Product Characteristics
- Small cables diameter and short-circuit current capacity, light weight
- The stainless steel tube can form a suitable primary fiber excess length
- The OPGW has slightly worse tensile, torsion and crush resistance performance
- Apply to the transformation of old lines
Fiber Parameters
| Optical Fiber | G.652 | G.655 |
| @850nm | ||
| @1300nm | ||
| @1310nm | ≤0.40 dB/km | ≤0.40 dB/km |
| @1550nm | ≤0.30dB/km | ≤0.30dB/km |
| @850nm | ||
| @1300nm | ||
| Numerical Aperture | ||
| Cable Cut-off Wavelength | ≤1260nm | ≤1260nm |
Cable Parameters
| Typical Designs of Central Stainless Steel Tube OPGW – Single Layer | |||||
| Product Model | Fiber Count | Diameter(mm) | Weight(kg/km) | RTS (kN) | Short Circuit(kA2s） |
| OPGW-32[40,6;4.7] | 12 | 7.8 | 234 | 40.6 | 4.7 |
| OPGW-42[54.0;8.4] | 24 | 9.0 | 313 | 54.0 | 8.4 |
| OPGW-42[43.5;10.6] | 24 | 9.0 | 284 | 43.5 | 10.6 |
| OPGW-54[67.8;13.9] | 36 | 10.2 | 394 | 67.8 | 13.9 |
| OPGW-54[55.9;17.5] | 35 | 10.2 | 356 | 55.9 | 17.5 |
| OPGW-61[73.7;17.5] | 48 | 10.8 | 438 | 73.7 | 17.5 |
| OPGW-61[55.1;24.5] | 48 | 10.8 | 358 | 55.1 | 24.5 |
| OPGW-68[80.8;21.7] | 54 | 11.4 | 485 | 80.8 | 21.7 |
| OPGW-75[63.0;36.3] | 60 | 12.0 | 459 | 63.0 | 36.3 |
| OPGW-76[54.5;41.7] | 60 | 12.0 | 385 | 54.5 | 41.7 |
| OPGW-79[[51.2;49.5] | 72 | 12.3 | 403 | 51.2 | 49.5 |
| Typical Designs of Central Stainless Steel Tube OPGW – Double Layers | |||||
| Product Model | Fiber Count | Diameter(mm) | Weight(kg/km) | RTS (kN) | Short Circuit(kA2s） |
| OPGW-96[121.7;42.2] | 12 | 13.0 | 671 | 121.7 | 42.2 |
| OPGW-127[141.0;87.9] | 24 | 15.0 | 825 | 141.0 | 87.9 |
| OPGW-127[77.8;128.0] | 24 | 15.0 | 574 | 77.8 | 128 |
| OPGW-145[121.0;132.2] | 28 | 16.0 | 857 | 121.0 | 132.2 |
| OPGW-163[138.2;183.6] | 36 | 17.0 | 910 | 138.2 | 183.6 |
| OPGW-163[99.9;213.7] | 36 | 17.0 | 694 | 99.9 | 213.7 |
| OPGW-183[109.7;268.7] | 48 | 18.0 | 775 | 109.7 | 268.7 |
| OPGW-183[118.4;261.6] | 48 | 18.0 | 895 | 118.4 | 261.6 |
Note: The above design are Fiberik’s typical options, and Fiberik can provide any specific cable according to your requirement.
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