Shanghai Gengyun Industrial Co., Ltd
15.7 mm composite fiber cable is usually composed of metal wires (for transmitting electrical energy) and optical fibers (for transmitting optical information). The optical fiber part of the optical fiber power line combination cable can be used to detect the operating status of the line. Such as landslides, water ingress, overload, overheating of the connector, etc.
The optical fiber power line combination cable can simultaneously transmit high-voltage electrical energy and optical information. Such as voice, data, and video.
In power grid construction, it is suitable for a variety of scenarios. Such as ultra-high voltage backbone networks, rural power grids, and urban power grids.
Product Feature
- Optoelectronic integration, solving equipment power and signal transmission problems, providing centralized monitoring and maintenance of equipment power supply;
- Improve the manageability of power supply, reduce power coordination and maintenance;
- Adopting FRP non-metallic reinforced core to meet insulation characteristics;
- Reduce procurement costs and save construction costs;
- The precise control of fiber optic excess length ensures that the optical cable has good tensile performance and temperature characteristics;
- Composite fiber cable mainly used in distributed base station DC remote supply systems, connecting BBU and RRU;
- Suitable for pipeline or overhead laying;
Construction and Specification
| Model No. | Specification | Outer dia(mm) | Weight(Kg/km) | Tensile Strength Long/short term (N) |
Crush Resistance Long/short term (N/100mm) |
Structure | ||||
| T-PC019 | GDFTS-02~24Xn+2×1.5 | 11.6 | 157 | 600/1500 | 300/1000 | I | ||||
| T-PC020 | GDFTS-02~24Xn+2×2.5 | 12.5 | 190 | 600/1500 | 300/1000 | II | ||||
| T-PC021 | GDFTS-02~24Xn+2×4.0 | 13.6 | 241 | 600/1500 | 300/1000 | II | ||||
| T-PC022 | GDFTS-02~24Xn+2×5.0 | 15.0 | 282 | 600/1500 | 300/1000 | III | ||||
| T-PC023 | GDFTS-02~24Xn+2×6.0 | 15.7 | 300 | 600/1500 | 300/1000 | III | ||||
| T-PC024 | GDFTS-02~24Xn+2×8.0 | 16.9 | 383 | 600/1500 | 300/1000 | III | ||||
*Note: Xn represents fiber type 2 × 1.5/2 × 2.5/2 × 4.0/2 × 6.0/2 × 8.0, indicating the number and specification of wires.
We can produce optoelectronic hybrid cables with different wire specifications and quantities according to your requirements.
We can produce optoelectronic composite cables with different numbers of fiber cores according to your requirements.
Electrical Performance of Insulating Conductor
| conductor cross-section (mm) |
Maximum DC resistance of a single conductor (20ºC)(Ω/km) |
Insulation resistance 20 ºC (MΩ.km) |
Dielectric strength KV,DC 1minute | ||||||
| Between each insulated wire and other metals connected inside the cable | Between wires | Wire and metal armored tape | Between wire and steel wire | ||||||
| 1.5 | 13.3 | ≥10000 | 5 | 5 | 3 | ||||
| 2.5 | 7.98 | ||||||||
| 4.0 | 4.95 | ||||||||
| 5.0 | 3.88 | ||||||||
| 6.0 | 3.30 | ||||||||
| 8.0 | 2.47 | ||||||||
*Note: The relevant performance of the feeder conductor meets GB/T3956-2008, and the electrical performance of the feeder meets GB/T5023.3-2007.
Transportion /Storage/Operating Temperature: -40 ºC~+70 ºC.