Applications:

1. Cable Television (CATV): Coaxial cables are extensively used in cable television systems to transmit high-quality video and audio signals from the service provider to residential and commercial subscribers.
2. Internet Services: Coaxial cables serve as a vital component in broadband and cable internet connections, providing high-speed data transfer for homes and businesses.
3. Telecommunications: In telephone networks, coaxial cables are employed to carry voice signals over long distances, ensuring reliable communication services.
4. Surveillance Systems: Coaxial cables are commonly used in security and surveillance installations to transmit video signals from cameras to recording devices or monitors.
5. Ethernet Networks: In computer networks, coaxial cables, particularly in the past (e.g., RG-58), were used for Ethernet connections. While newer technologies have largely replaced coaxial cables in this context, they were crucial in the early development of local area networks (LANs).
6. Radio Frequency (RF) Transmission: Coaxial cables play a key role in RF transmission applications, such as connecting antennas to radio receivers and transmitters.
7. Military and Aerospace: Coaxial cables are utilized in military and aerospace applications for their ability to transmit signals reliably and withstand harsh environmental conditions.
8. Medical Imaging: In the medical field, coaxial cables are employed in various diagnostic imaging devices, including MRI machines and X-ray equipment, for transmitting signals with minimal interference.
9. Broadcasting: Coaxial cables are crucial in broadcasting systems for transmitting television and radio signals between studios and broadcasting towers.
10. Data Centers: While fiber optics have gained prominence in data centers, coaxial cables are still used for specific applications, such as connecting networking equipment and distributing cable television signals.