Cables are assemblies of one or more insulated conductors usually wrapped within a protective layer. Based on their uses and structures, cables can be classified into the following types:
- Power cables: Cables used for transmitting electrical power. Power cables typically consist of a group of insulated conductors protected by insulation layers and a metallic shield. Power cables can be used for low, medium, and high voltage power transmission.
- Communication cables: Cables used for transmitting signals and data. Communication cables are commonly used in communication systems such as telephones, the internet, television, and computer networks. They may include multiple insulated conductors and shielding layers to reduce interference and signal loss.
- Control cables: Cables used for control circuits and signal transmission. Control cables are often used in industrial automation and mechanical control systems, capable of transmitting power and control signals.
- Coaxial cables: Cables consisting of inner conductors, insulation layers, metallic shielding, and outer insulation layers. Coaxial cables are widely used for television signals, computer networks, and communication systems, offering good resistance to interference.
- Fiber optic cables: Cables used for transmitting optical signals. Fiber optic cables are composed of thin optical fiber cores and protective layers, enabling high-speed and high-capacity data transmission.
- Heating cables: Special-purpose cables used for heating applications in pipes, floors, roofs, etc. Heating cables generate heat to maintain temperature or prevent freezing.
- Feeder cables: Cables used for connecting antennas to wireless communication systems. Feeder cables can transmit high-frequency signals such as radio and microwave signals.
These are common types of cables, each with specific uses and characteristics. When selecting cables, it is important to consider the specific application requirements, environmental conditions, and technical specifications. Click here to know more
