Two Types of Optical Networking

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There are two types of optical networking:

  1. Fiber Optic Networks
  2. Wireless Networks






Fiber Optic Networks:

In this type of network, the data is transmitted through glass fibers. Each node consists of a transmitter and receiver. Data is converted into a modulated signal and then sent along with the fiber. At each end of the fiber, the signal is demodulated and converted back into the original format.

This type of network is very reliable and offers high bandwidth. However, it requires expensive equipment and installation costs.

Wireless Networks:

This type of network uses radio frequency (RF) technology to send data between nodes. It operates on frequencies above 1 GHz. There are three main components of a wireless network:
  • Transmitter
  • Antenna
  • Receiver


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