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New Standards for Wireless LANs

New Standards for Wireless LANs

Definition of

Definition of Wireless and Mobile • Wireless – Communication without wires, can be mobile and fixed • Mobile – Portable devices (laptops, notebooks etc.) connected at different location to wired networks (e.g. LAN or PSTN) – Portable devices (phones, notebooks, PDAs etc.) connected to wireless networks (UMTS, GSM, WLAN….) - 10 - TZI – FB 1 – Kommunikationsnetze Andreas Könsgen – Summer Term 2011

Early History of Wireless Communications • In history first light and sound have been used to transmit messages over wide distances - 11 - Pics from http://www.connected-earth.com TZI – FB 1 – Kommunikationsnetze Andreas Könsgen – Summer Term 2011

Industrial Wireless LAN
Wireless LAN Simulation - ipsit
Wireless LAN security - OSSIR
Fortinet Secure Wireless LAN
Wired Vs. Wireless Communication