Advantages and Disadvantages of guided media

•  What are advantages and disadvantages of guided media?
  
• Advantages of guided media:
• Data security is high as data signals are passed through definite path.
• Data transmission is faster in compared to unguided media.
• There is no signals interference as in unguided media.
• There is no effect in data transmission due to weather. 
• Disadvantages of guided media:
• Difficult to setup as wiring is required for all nodes.
• Expensive because many wires are required.
• Not suitable for portable devices.
  

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