Louie Wong

IEEE 802.11b/a/g/n dual-band access points with two radios can support both 2.4 GHz and 5 GHz RF bands at the same time, on different radios. They offer a backward compatibility, a larger number of channels, and increased throughput. Wireless network devices with a dual-band radio can scan both the 2.4 and 5 GHz bands and Read More …

In planning the wireless network, we will have to determine which wireless network architecture to adopt in the network environment. There are two architectures available, namely standalone and centrally coordinated wireless network. Standalone architecture (Ad hoc mode)   By using ad hoc mode, all devices in the wireless network are directly communicating with each other Read More …

IEEE 802.11 is a set of standards for wireless network to provide wireless devices with a communication in the 2.4, 3.6 and 5 GHz frequency bands. They are originally developed and maintained by the IEEE (Institute of Electrical and Electronics Engineers) LAN/MAN Standards Committee (LMSC). The first standard was created by IEEE in 1997 and Read More …