Which cable can achieve speeds up to 10 gigabits per second while consuming less energy than traditional copper cables?

Prepare for the CompTIA A+ Core 1 (220-1201) Exam. Engage with flashcards and multiple-choice questions, with hints and explanations for each. Ace your exam!

The correct choice is TwinAxial Cable. This type of cable is specifically designed to support high-speed data transfer, achieving speeds of up to 10 gigabits per second. TwinAxial Cable employs a unique construction that utilizes a combination of a central conductor and a surrounding shield, which allows for efficient transmission of high frequencies while minimizing signal loss and reducing power consumption compared to traditional copper cables.

This makes TwinAxial Cable particularly advantageous in environments such as data centers or when connecting high-performance equipment. The focus on lower energy consumption is crucial for organizations looking to optimize their infrastructure while maintaining performance.

In contrast, SFP Direct Attach Copper cables are also used for high-speed connections, but they typically serve as a connection method rather than a distinct type of cable with the specific properties of TwinAxial. Coaxial Cable is designed for television and internet signal transmission, and it does not offer the high-speed capabilities needed in data networks. Ethernet Cable can achieve high speeds but often does not match the efficiency and performance of TwinAxial when it comes to energy usage, particularly at very high speeds.

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