Skill

Electronic Communications and Ethernet

July 2024 with Bob Salmans

Join Bob Salmans as we learn how electronic communication happens. We're learning about different transmission mediums like copper, fiber and wireless, and Ethernet as well as topics like collision.

Recommended Experience

Basic understanding of how computers communicate
Interest in physical aspects of networking
Familiarity with simple networking concepts

Related certifications

Cisco CCST - Networking

Related Job Functions

Network support technician
Help desk
Cable installer

When it comes to cybersecurity, you'd be hard pressed to find an instructor with the experience and knowledge that Bob Salmans brings to his training.

Get started

Skill Outline

1. Introduction (0:20)
2. Electronic Communications (8:00)
3. Interference, Plenum and Direct-Bury (9:51)
4. Collision Domains, Ethernet and MTUs (8:24)
5. Bus, Ring and Star Topologies (7:59)
6. Hubs and Switches (9:04)

Quizzes & Practice Exams

Reinforce core concepts and new skills with built-in quiz questions, and exams.

Virtual Labs

Explore new technology and apply your expertise in customized virtual labs.

Free Flashcards

Flashcards help you reinforce what you’ve learned before exam day.

Learn this skill and so much more!

Get started

Gain instant access to our entire IT training library, free for your first week. Train anytime on your desktop, tablet, or mobile devices.

Not sure where to start?
Call 541-284-5522 or try our .

What is it like to train with us?

Our learners say it best.

Helps me learn the skills I need when I need them

THOMAS S. | SYSTEMS ENGINEER & CONSULTANT

Read Reviews