Physical Layer – Transmission Media CS442. Transmission Media Two basic formats –Guided media : wires, fiber optics Medium is important –Unguided media.
Chapters 16, 17 Waves. Types of waves Mechanical – governed by Newton’s laws and exist in a material medium (water, air, rock, ect.) Electromagnetic –
Chapters 16 – 18 Waves. Types of waves Mechanical – governed by Newton’s laws and exist in a material medium (water, air, rock, ect.) Electromagnetic.
