Infrared transmission allows devices to communicate using short-range wireless signals. With infrared, devices transfer data bidirectionally, or functionally in two different directions.
![Picture](/uploads/2/6/8/1/26812091/131257.jpg)
Advantages: fast speeds, easy to install
Disadvantages: short ranges, infrared networks are made for direct two-device connections only
Disadvantages: short ranges, infrared networks are made for direct two-device connections only