This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams.

In this episode you will learn:

- How to differentiate Single-Mode Fiber for long-distance links from Multi-Mode Fiber for shorter, cost-effective runs.

- To identify the minimum UTP Copper category required for specific speeds and distances, such as Cat6a for 10 Gbps at 100 meters.

- The specific use cases for straight-through (dissimilar devices) and crossover (similar devices) cables as required by the CCNA exam.

- How to recognize common fiber optic connectors like the small form-factor LC and the push-pull SC connectors.

- To avoid common exam traps by selecting the most cost-effective and appropriate cabling solution, even when more advanced options would also function.

For more free exam prep tools, practice questions, and AI-powered explanations, visit https://open-exam-prep.com/ or YouTube Channel: https://www.youtube.com/@Open-exam-prep