Presentations

wireless network category.pptx

Description
communication enggineering
Categories
Published
of 13
All materials on our website are shared by users. If you have any questions about copyright issues, please report us to resolve them. We are always happy to assist you.
Related Documents
Share
Transcript
  Wireless Network WLAN WMAN  W  IRELESS   N  ETWORK   C  ATEGORY     ã This is very much cost effective , less messy & movement of this LANs are very easy because in this type of LANs, problems related to wires are removed. ã  A wireless local area network (WLAN) links two or more devices using some wireless distribution method (typically spread-spectrum or OFDM radio), and usually providing a connection through an access point to the wider Internet. This gives users the mobility to move around within a local coverage area and still be connected to the network.. W  IRELESS   LAN     ã Provides network connectivity over wireless media ã  An Access Point(AP) is installed to act as the Bridge between Wireless and Wired network ã  An AP is connected to wired network and is equipped with antenna to provide wireless connectivity  ã Range depends on structural hindrances and RF gain of the antenna at the Access Point. ã To service larger areas, multiple APs may be installed with 20-30% overlap ã  A client is always associated with one AP and when the client moves closer to another AP, it associates with the new AP.
Search
Tags
Related Search
We Need Your Support
Thank you for visiting our website and your interest in our free products and services. We are nonprofit website to share and download documents. To the running of this website, we need your help to support us.

Thanks to everyone for your continued support.

No, Thanks