CompTIA Network+ (N10-008) — Question 268

A new global ISP needs to connect from central offices in North America to the United Kingdom. Which of the following would be the BEST cabling solution for this project?

Answer options

• A. Single-mode
• B. Coaxial
• C. Cat 6a
• D. Twinaxial

Correct answer: A

Explanation

The best choice is Single-mode cabling as it is designed for long-distance communication and offers higher bandwidth over extensive distances, making it ideal for international connections. Coaxial, Cat 6a, and Twinaxial cables are not suitable for such long-range applications due to their limitations in distance and bandwidth capacity.