What are some key advantages of infrared LANs?

Why do one prefer using Infra Red LAN?
Add a comment

8 replies

"(1) The spectrum for infrared is virtually unlimited, which presents the possibility of achieving extremely high data rates. (2) The infrared spectrum is unregulated worldwide, which is not true of some portions of the microwave spectrum. (3) Infrared light is diffusely reflected by light-colored objects; thus it is possible to use ceiling reflection to achieve coverage of an entire room. (4) Infrared light does not penetrate walls or other opaque objects. This has two advantages: First, infrared communications can be more easily secured against eavesdropping than microwave; and second, a separate infrared installation can be operated in every room in a building without interference, enabling the construction of very large infrared LANs. (5) Another strength of infrared is that the equipment is relatively inexpensive and simple."
Add a comment
"There definitely seems to be a couple solutions to your problem of wireless LAN strengths. By means of training our own creativeness we could visualise we now have many useful advantages of wifi associations with schools. And also looking into the main topics instant LANs, there is certainly observed the heuristic rule benefit from discussing wi-fi LANs. "
Add a comment