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Infrared Transmission?

Posted By :Shashi Ray     Posted Date :March 26, 2010    Points :10   Category :Networking 
1. Uses Infrared lights for transmission and reception of signals.

2. Line of sight must be maintained between the devices.

3. Mainly used in LAN environments.

4. LEDs or Injection Laser Diode (ILD) is used to transmit information and photodiodes are used to receive the signals.

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