Communications
Revolution 		Communications
Networks 		Optical
Fibres 		Photonic
Devices 		Future of
Communications 		Credits

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Building Blocks of the Network
Whether using circuit switching or packet switching, the network is a "physical" and complex structure built up from different types of components connected to each other.

We will take a look at the major building blocks of a network:

  • I/O devices

  • information processing devices

  • network devices

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