https://www.wirenet-tech.com/gdfta-fiber-and-copper-composite-cable/
Copper Fiber Composite Cable
Copper fiber composite cables are hybrid cables that combine optical fiber and copper conductors in the same sheath. Copper fiber composite cables are designed to transmit data (via optical fiber) and power (via copper cable) simultaneously, making them ideal for applications that require both types of data to be transmitted in the same line.
Jacket Types
PVC: Cost-effective and suitable for general-purpose, all-weather use.
CPE: Excellent resistance to weather and oil, making it ideal for direct burial and industrial installations.