Title: A Comprehensive Guide to Common Communication Cables: Images and Prices
Communication cables are essential components in the field of electronics and telecommunications. They allow for the transfer of data, signals, and power between devices. Common communication cables include HDMI, USB, Ethernet, VGA, and DisplayPort. Each cable has its unique features, such as resolution, speed, and connector type. It is important to choose the right cable based on the requirements of your device and usage scenario. In this comprehensive guide, we provide an overview of common communication cables along with their images and prices. We also discuss how to connect and use each cable correctly. Whether you are a professional technician or a DIY enthusiast, this guide will help you make informed decisions about choosing and using communication cables. With our detailed information and practical advice, you can ensure that your devices operate at their best performance and reliability. So why wait? Read on and discover the world of communication cables today!
Communication cables play a crucial role in connecting devices and transmitting data over long distances. They come in various types, each with its own unique features and applications. In this article, we will provide an overview of some of the most common communication cables, including their images and prices.
1、Coaxial Cable (同轴电缆)
Coaxial cable is a type of cable used for transmitting audio, video, and data signals. It consists of a core surrounded by two insulated layers of copper wire. The outer layer is typically made of polyvinyl chloride (PVC), while the inner layer can be made of aluminum or other materials. Coaxial cable has a relatively low signal resistance and is suitable for long-distance transmission.
Images:
Price Range: $10 - $50 per foot
2、Ethernet Cable
Ethernet cable is a type of communication cable used for connecting devices on a wired network. It consists of four twisted pairs of copper wire enclosed in an insulating material such as PVC or玻璃纤维. Ethernet cable provides high-speed connectivity and is commonly used for internet access, file sharing, and remote access.
Images:
Price Range: $10 - $50 per foot
3、HDMI Cable (High-Definition Multimedia Interface Cable)
HDMI cable is a type of communication cable used for connecting an HDMI-enabled device (such as a TV, monitor, or gaming console) to a display device (such as a computer, laptop, or projector). It supports high-definition video and audio resolutions up to 4K at 60Hz. HDMI cable uses digital signals instead of analog signals, providing better quality and compatibility with newer devices.
Images:
Price Range: $10 - $50 per foot
4、USB Cable
USB (Universal Serial Bus) cable is a type of communication cable used for connecting USB devices (such as keyboards, mice, flash drives, and external hard drives) to a computer or other USB-enabled device. It consists of four wires inside an insulation material such as PVC or rubber. USB cables are available in different lengths and speeds depending on the device being connected.
Images:
Price Range: $5 - $20 per foot
5、Fiber Optic Cable (光纤电缆)
Fiber optic cable is a type of communication cable used for transmitting data using light rather than electrical currents. It consists of thin glass or plastic fibers encapsulating one or more optically pure cores of silicon dioxide or other materials. Fiber optic cable has a higher bandwidth and lower signal loss compared to other types of cables, making it suitable for long-distance, high-speed data transmissions such as internet connections and video conferencing.
Images:
Price Range: $100 - $10,000+ for long distances; lower prices for shorter distances or local use.
Articles related to the knowledge points of this article：
Title: The Impact of Stolen Communication Cables on Society and Economy
Title: The Evolution and Importance of 110 Communication Cable Components
Title: Communications Cable Processes
Title: The Intricacies of Fine Communication Cables: A Comprehensive Overview