Hello sir I am here as I want to know what is the Advantages and Disadvantages of IrDA(Infrared) so will you please tell me about this to me??

Hey!! IrDA(Infrared) is developed for point to point links between two devices for data transfer as well as file synchronization.

It works using infrared light beams. It occupies 300 GHz and 400 THz frequency in optical bands.

Other features of Infrared wireless technology

-It covers distance of 10 to 30 meters.

-Data rate of upto 4 Mbps can be achieved.

-It supports maximum upto 2 devices.

-The main application is short range, one to one data exchange.




Advantages of IrDA (Infrared)

-The devices are very cheap.

-The devices are compact, light weight and consume low power.

-The technology based devices are easy to use.

-It is non interfering from RF waves.

-It is more secure compare to RF technologies.




Disadvantages of IrDA (Infrared)

-It requires both transmitter and receiver to be in line of sight.

-Devices can not move around while transmission is in progress.

-Used for very short distance applications.