Types of Communication Cables
1. Twisted Pair Cables: These cables consist of two insulated conductors twisted together to minimize interference. They are commonly used in telephone systems and Ethernet networks.
2. Coaxial Cables: Coaxial cables have a single conductor surrounded by a layer of insulation, a conductive shielding layer, and an outer jacket. They are widely used in cable television and broadband internet connections.
3. Fiber Optic Cables: Fiber optic cables transmit light signals instead of electrical signals. They offer extremely high bandwidth and are resistant to electromagnetic interference. They are used in long-distance telecommunications, high-speed internet connections, and other demanding applications.
4. Ethernet Cables: Specifically designed for use in computer networks, Ethernet cables come in various categories, such as Cat5e, Cat6, and Cat6a, each offering different levels of performance and bandwidth.
5. Audio/Video Cables: These cables are used to transmit audio and video signals between devices, such as televisions, speakers, and computers. Examples include HDMI cables, VGA cables, and audio cables.
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