Nov
24
2016
Radio Frequency Systems
RF (Radio Frequency) systems relies on radio waves for data transmission. Radio frequency that RF systems operate at are between 10 kHz and 1 GHz. Radio frequencies are regulated by the country. Diffe
Read More
Nov
21
2016
Wireless Networks – Infrared Transmission
Wireless networks allow data transmission without help of cable or fiber. However, typically, device that is capable of wireless transmission is connected to core network through fiber or copper cable
Read More