Air-blown fiber optic composite cable

---

1.The name and model of the cable

Product name	Voltage level	Product model
Pneumatic blow-in fiber optic composite low-voltage cable	0.6/1kV	ABOPLC
Pneumatic blow-in fiber optic composite medium voltage cable	6~35 kV	ABOPMC

2. Product use

Smart grid, smart community, smart power and other low-voltage secondary distribution systems require power, communication transmission and distribution occasions. At the same time, it can expand the field of wind power and photovoltaic power generation; Large-scale data center field, electric vehicle charging field, etc.

3. Schematic diagram of product structure

Figure 1: Schematic diagram of the structure of air-blown optical fiber composite cable

4. Performance characteristics

The pneumatic blow-in optical fiber composite cable is composed of two parts: the power cable with the embedded optical unit tube and the transmission optical fiber unit introduced later. After the power cable of the embedded optical unit tube is laid and installed, the transmission optical fiber unit is loaded into the cable with the dual ability of transmitting electric energy and optical communication. The cable structure can realize the uninterrupted transmission of the optical transmission unit along the cable path, and the replacement operation of the optical transmission unit can also be realized.

5. Product selling point

(1) More economical cable length loss: avoid the overall length loss of the cable caused by the testing, laying, and installation (intermediate and terminal joint) optical fiber processing of the early composite cable, and increase the procurement cost of the cable;

(2) More stable optical transmission quality: avoid the early composite cable due to the limitation of cable length, increase the indirect joint in the optical fiber, increase the attenuation characteristics of the optical fiber and affect the optical communication performance. At the same time, it is also necessary to meet the laying requirements of composite cable optical fiber to adapt to power cable;

(3) More convenient later maintenance: avoid the early composite cable because the optical fiber unit is pre-placed in the cable, and the cable is delivered for laying, installation and use as a whole, once the optical fiber unit has communication quality problems, the optical communication function of the cable is lost, and the power transmission can only be completed.