Construction And Application Of Wireless LAN In China Telecom

With the opening of the office and handheld devices, the needs of mobility access and storage of information will be more and more. Wireless LAN in the office, production, learning and family field will continue to get more extensive application. Wireless with its irreplaceable advantages, is rapidly used in the occasion of building network in moving and roaming between the nets, and in place of hard to put line and remote data processing node it will provide a powerful network support. With the deepening of application, especially in some industries, wireless local-area network (WLAN) will have greater development opportunities, and gradually become a beneficial supplement of 3G online of Telecom。Some manufacturers will also launch a C+W scheme.Wireless LAN is using wireless technology to achieve rapid access Ethernet technology。It is a product of computer network and wireless communication technology of the combination. It uses RF technology replacing old twisted-pair constitute local area network, provide all the functions of traditional wired lans. Due to the continuous improvement of the IEEE 802.11 technology, it gradually becomes the wireless access Ethernet standard, Now in the global people are on the rise in the climax of using the wireless local area network。The article introduces the principle and technology of wireless LAN and the standards of it。We will put the WLAN construction design in Tangshan Telecom as the basis to introduce wireless LAN network model, elements and use the way of examples to introduce networking process and parameters settings. According to the new requirement of hot spots, we put forward the corresponding solutions. We will analysis network operation condition and the existing failure, and continuously explore for improvements。As the development of wlan technology has many shortcomings and the insufficiency, the author hopes that we should combine with users' demands, actual application and the wireless local area network technology development, and constantly put the new technologies, new methods to wireless LAN field, to meet the growing application.