Unguided Media : Transmission media then looking at analysis of using them unguided transmission media is data signals that flow through the air. They are not guided or bound to a channel to follow. Following are unguided media used for data communication. • Radio Transmission • Microwave • Satellite Communication

Types of Wired/Guided Media in Network - Twisted Pair, Co-axial and Fibre Optics Cable in Hindi Advantages, Disadvantages of Guided Media Data Communication and Networking Video Lectures in Hindi. Guided And Unguided Media 1. Guided And Unguided Media 2. INDEX Guided media Open wire Twisted Pair Cable Coaxial Cable Optical Fiber Cable Unguided Media Radio Waves Micro Waves Satellite 3. Guided Media Guided Transmission Media uses a cabling system that guides the data signals along a specific path . TRANSMISSION MEDIA. TRANSMISSION MEDIA GUIDED MEDIA UNGUIDED MEDIA Guided media include cables Unguided media in include waves through air, water or vacuum. UNGUIDED MEDIA MICROWAVE O Microwave signals are used to transmit data without the use of cables. D Microwave transmission consists of a transmitter antenna, receiver O O O O antenna and Communication Media's Guided Media: Twisted Pair Cable,Co-Axial Cable,Optical Fiber Cable Unguided Media:Radio Wave,Micro Wave,Infrared. MQuestions Internet technology and web Design reference notes, Hindi Notes,ms office,RSCIT and pmkvy assessments multiple choice questions. Disadvantages Unguided ? In unguided media, transmitted data travels through free space in form of electromagnetic signal. For example, radio waves, lasers, etc. Each transmission media has its own advantages and disadvantages in terms of bandwidth, speed, delay, cost per bit, ease of installation and maintenance, etc. Microwave Advantages and Disadvantages ; Unguided Media SAQ 2 ; Guided media. The most common type of cable used in data communications is copper. There are different types of copper cable but they all share the feature of