Transmission Media: Fiber Optic Cables and Wireless Communication
Dive into the world of transmission media with a focus on fiber optic cables and wireless communication technologies. Explore different types of fiber optic cables, fiber optic connectors, electromagnetic spectrum for wireless communication, and more. Gain insights into the construction, performance, and modes of propagation in optical fibers. Learn about unguided media such as radio waves, microwaves, and infrared in the realm of modern networking and communication systems.
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Presentation Transcript
Transmission Media Presented by Ms. Bobade Swati Bhaskar Department of Computer Sci. & IT Deogiri College, Aurangabad Maharashtra, 431 005 1
Fiber Optic 125 um Glass or Plastic
Figure 7.10 Bending of light ray = sin sin n n 1 1 2 2 n =
Table 7.3 Fiber types Type Core Cladding Mode 50/125 50 125 Multimode, graded-index 62.5/125 62.5 125 Multimode, graded-index 100/125 100 125 Multimode, graded-index 7/125 7 125 Single-mode
Fiber Optic Connector FC connector SC connector ST connector
7.2 Unguided Media: Wireless Radio Waves Microwaves Infrared
Figure 7.17 Electromagnetic spectrum for wireless communication
