sWiFi/all
User Manual
4
1. WiFi Technology
WiFi(Wireless Fidelity) is any “Wireless Local Area Network(WLAN)” product based on IEEE(Institute of Electrical
and Electronics Engineers) 802.11 standard, mainly using 2.4GHz and 5GHz frequency radio band.
WiFi-compatible devices use the technology to communicate wirelessly with each other over the WLAN network
and wireless access points, enabling them to reach approximately 100 meters indoors and further outdoors.
WiFi saves time and money by eliminating the need to lay cables.
It also supports encryption modes for wireless communication security such as Open, WEP, WPA-PSK, WPA2-PSK,
WPA-Enterprise WPA2-Enterprise and so on.
Benefits that users can gain from using WiFi technology are:
• Wireless communication(Up to 100m Indoor) with low installation cost
• Simple access procedures for quick installation and application
• Secure through encrypted communication
